{"id":7668,"date":"2026-02-16T22:29:12","date_gmt":"2026-02-16T22:29:12","guid":{"rendered":"https:\/\/www.simscale.com\/?page_id=7668"},"modified":"2026-02-17T13:17:12","modified_gmt":"2026-02-17T13:17:12","slug":"cfd","status":"publish","type":"page","link":"https:\/\/www.simscale.com\/product\/cfd\/","title":{"rendered":"Computational Fluid Dynamics"},"content":{"rendered":"\n<div class=\"gb-element-b1904b06\">\n<div class=\"gb-element-31350e07\">\n<div class=\"gb-element-51d29773\"><div class=\"yoast-breadcrumbs\"><span><span><a href=\"https:\/\/www.simscale.com\/\">Home<\/a><\/span> \u00bb <span><a href=\"https:\/\/www.simscale.com\/product\/\">Product<\/a><\/span> \u00bb <span class=\"breadcrumb_last\" aria-current=\"page\">Computational Fluid Dynamics<\/span><\/span><\/div><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"gb-element-a1ba63a4\" style=\"--inline-bg-image: url(https:\/\/frontend-assets.simscale.com\/media\/2025\/10\/product-background-svg.svg)\">\n<div class=\"gb-element-3e3f3809\">\n<div class=\"gb-element-d62f41e5\">\n<div class=\"gb-element-b775d3a3\">\n<h1 class=\"gb-text gb-text-39d788ad\">CFD Simulation Software<\/h1>\n\n\n\n<h2 class=\"gb-text gb-text-58a14c4d\">Cloud-Native CFD: Accelerate Design &amp; Optimize Performance<\/h2>\n\n\n\n<p class=\"gb-text gb-text-583ec0c2\">Simulate complex fluid flows. Full physics including turbulent, compressible and multiphase flows with heat transfer. All in an intuitive, high-performance cloud environment.<\/p>\n\n\n\n<div class=\"gb-element-ac7061bc\">\n<div>\n<a class=\"gb-text gb-text-830cabc9\" href=\"\/signup\/\">Run a Simulation<\/a>\n<\/div>\n\n\n\n<div class=\"gb-element-3a131f83\">\n<a class=\"gb-text gb-text-4b971913\" href=\"#pricingtable\">Contact Sales<\/a>\n<\/div>\n<\/div>\n\n\n\n<div class=\"gb-element-69caf842\">\n<div>\n<img loading=\"lazy\" decoding=\"async\" width=\"109\" height=\"33\" class=\"gb-media-24b6e220\" alt=\"G2 Ratings\" src=\"https:\/\/frontend-assets.simscale.com\/media\/2025\/09\/g2crowd_icon_updated.svg\" title=\"g2crowd_icon_updated\"\/>\n<\/div>\n\n\n\n<div>\n<img loading=\"lazy\" decoding=\"async\" width=\"119\" height=\"47\" class=\"gb-media-2a5022e5\" alt=\"Capterra Rating\" src=\"https:\/\/frontend-assets.simscale.com\/media\/2025\/08\/Capterra.svg\" title=\"Capterra\"\/>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"gb-element-865bfb3b\">\n<img loading=\"lazy\" decoding=\"async\" width=\"780\" height=\"400\" class=\"gb-media-7029e06d\" src=\"https:\/\/frontend-assets.simscale.com\/media\/2026\/02\/cfd_featured_image_1x.webp\" alt=\"CFD simulation showing colorful fluid flow patterns and thermal analysis on a multi-layered computational model with mesh grid\" srcset=\"https:\/\/frontend-assets.simscale.com\/media\/2026\/02\/cfd_featured_image_1x.webp 780w, https:\/\/frontend-assets.simscale.com\/media\/2026\/02\/cfd_featured_image_1x-300x154.webp 300w, https:\/\/frontend-assets.simscale.com\/media\/2026\/02\/cfd_featured_image_1x-768x394.webp 768w, https:\/\/frontend-assets.simscale.com\/media\/2026\/02\/cfd_featured_image_1x-515x264.webp 515w\" sizes=\"auto, (max-width: 780px) 100vw, 780px\" \/>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"gb-element-a9018355\">\n<style>\n\/* Logobar Scrolling *\/\n@keyframes marquee {\n    from { transform: translateX(0); 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johnson logo\" src=\"https:\/\/frontend-assets.simscale.com\/media\/2022\/10\/johnson-johnson.svg\" title=\"johnson-johnson\"\/>\n<\/div>\n\n\n\n<div class=\"gb-element-b13c47d7\">\n<img loading=\"lazy\" decoding=\"async\" width=\"118\" height=\"18\" class=\"gb-media-e865b3ec\" alt=\"Nobel logo\" src=\"https:\/\/frontend-assets.simscale.com\/media\/2024\/11\/nobel_automotive_logo.svg\" title=\"nobel_automotive_logo\"\/>\n<\/div>\n\n\n\n<div class=\"gb-element-ffd6c09d\">\n<img loading=\"lazy\" decoding=\"async\" width=\"60\" height=\"25\" class=\"gb-media-389a4ad8\" alt=\"bucher municipal logo\" src=\"https:\/\/frontend-assets.simscale.com\/media\/2023\/09\/bucher_municipal_logo.svg\" title=\"bucher_municipal_logo\"\/>\n<\/div>\n\n\n\n<div class=\"gb-element-0f425cb8\">\n<img loading=\"lazy\" decoding=\"async\" width=\"84\" height=\"17\" class=\"gb-media-0babf610\" alt=\"b\u00fchler logo\" src=\"https:\/\/frontend-assets.simscale.com\/media\/2023\/09\/buhler_logo.svg\" title=\"buhler_logo\"\/>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"gb-element-3bbef0ea\">\n<div class=\"gb-element-394e24b3\">\n<h2 class=\"gb-text gb-text-c39d558b\">Unlock high-fidelity fluid analysis directly in your browser<\/h2>\n<\/div>\n\n\n\n<div class=\"gb-element-ebe5cff2\">\n<div>\n<h3 class=\"gb-text gb-text-387ae3f4\">The Fastest Path to CFD Insights<\/h3>\n\n\n\n<p class=\"gb-text gb-text-8fdd7b4a\">Accelerate your CFD workflow with cloud-native simulation. Analyze everything from external aerodynamics to internal flows, heat transfer, and multiphase phenomena &#8211; all with industry-validated solvers and unlimited computing power.<\/p>\n\n\n\n<a class=\"gb-text gb-text-80fc67a7\" href=\"https:\/\/www.simscale.com\/product\/simulation-features\/\">Check Simulation Features<\/a>\n<\/div>\n\n\n\n<div>\n<img loading=\"lazy\" decoding=\"async\" width=\"730\" height=\"390\" class=\"gb-media-a3075f39\" alt=\"SimScale CFD simulation interface showing flow analysis with streamlines on a model in web browser\" src=\"https:\/\/frontend-assets.simscale.com\/media\/2026\/02\/cfd_simulation_in_a_web_broswer_with_simscale_1x.webp\" srcset=\"https:\/\/frontend-assets.simscale.com\/media\/2026\/02\/cfd_simulation_in_a_web_broswer_with_simscale_1x.webp 730w, https:\/\/frontend-assets.simscale.com\/media\/2026\/02\/cfd_simulation_in_a_web_broswer_with_simscale_1x-300x160.webp 300w, https:\/\/frontend-assets.simscale.com\/media\/2026\/02\/cfd_simulation_in_a_web_broswer_with_simscale_1x-515x275.webp 515w\" sizes=\"auto, (max-width: 730px) 100vw, 730px\" \/>\n<\/div>\n<\/div>\n\n\n\n<div class=\"gb-element-87fb6f4f\">\n<div class=\"gb-element-66313766\">\n<img loading=\"lazy\" decoding=\"async\" width=\"730\" height=\"390\" class=\"gb-media-d175cef9\" alt=\"AI-based and traditional simulation comparison showing red pipe elbows with colorful thermal flow analysis\" src=\"https:\/\/frontend-assets.simscale.com\/media\/2026\/02\/ai_powered_acceleration_for_computational_fluid_dynamics_1x.webp\" srcset=\"https:\/\/frontend-assets.simscale.com\/media\/2026\/02\/ai_powered_acceleration_for_computational_fluid_dynamics_1x.webp 730w, https:\/\/frontend-assets.simscale.com\/media\/2026\/02\/ai_powered_acceleration_for_computational_fluid_dynamics_1x-300x160.webp 300w, https:\/\/frontend-assets.simscale.com\/media\/2026\/02\/ai_powered_acceleration_for_computational_fluid_dynamics_1x-515x275.webp 515w\" sizes=\"auto, (max-width: 730px) 100vw, 730px\" \/>\n<\/div>\n\n\n\n<div class=\"gb-element-e545eee7\">\n<h3 class=\"gb-text gb-text-b2eb3f19\">AI-Powered Acceleration for CFD<\/h3>\n\n\n\n<p class=\"gb-text gb-text-f4bfeb32\">Use AI surrogates and pre-trained foundation models to get flow predictions in seconds. Explore massive design spaces, run parametric sweeps, and optimize fluid performance\u2014all powered by cutting-edge machine learning.<\/p>\n\n\n\n<a class=\"gb-text gb-text-97900db3\" href=\"https:\/\/www.simscale.com\/product\/ai-infrastructure\/\">Check AI Features<\/a>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"gb-element-86c317a6\">\n<div class=\"gb-element-388f5b8c\">\n<div class=\"gb-element-4251263c\">\n<h2 class=\"gb-text gb-text-77960746\">Computational Fluid Simulation in Action<\/h2>\n<\/div>\n\n\n\n<div class=\"gb-element-44339713\">\n<div>\n<h3 class=\"gb-text gb-text-4d4651bb\">Transient, GPU-Accelerated<\/h3>\n\n\n\n<p class=\"gb-text\">Model unsteady flows in the fidelity you need using RANS, LES or hybrid DES methods with the Finite Volume (FVM) and Lattice-Boltzmann (LBM) methods. Simulate using best-in-class solvers and analyze transient simulation data effortlessly in the cloud.<\/p>\n<\/div>\n\n\n\n<div>\n<img loading=\"lazy\" decoding=\"async\" width=\"730\" height=\"390\" class=\"gb-media-3101b76f\" alt=\"GPU-accelerated transient CFD simulation showing velocity magnitude with color-coded flow patterns around an object\" src=\"https:\/\/frontend-assets.simscale.com\/media\/2026\/02\/lbm_solver_1x.webp\" srcset=\"https:\/\/frontend-assets.simscale.com\/media\/2026\/02\/lbm_solver_1x.webp 730w, https:\/\/frontend-assets.simscale.com\/media\/2026\/02\/lbm_solver_1x-300x160.webp 300w, https:\/\/frontend-assets.simscale.com\/media\/2026\/02\/lbm_solver_1x-515x275.webp 515w\" sizes=\"auto, (max-width: 730px) 100vw, 730px\" \/>\n<\/div>\n<\/div>\n\n\n\n<div class=\"gb-element-d3569f97\">\n<div class=\"gb-element-0d33db5c\">\n<img loading=\"lazy\" decoding=\"async\" width=\"730\" height=\"390\" class=\"gb-media-141c40d3\" alt=\"Aerodynamic CFD analysis of a vehicle body showing flow separation and pressure distribution with particle traces\" src=\"https:\/\/frontend-assets.simscale.com\/media\/2026\/02\/external_aerodynamics_1x.webp\" srcset=\"https:\/\/frontend-assets.simscale.com\/media\/2026\/02\/external_aerodynamics_1x.webp 730w, https:\/\/frontend-assets.simscale.com\/media\/2026\/02\/external_aerodynamics_1x-300x160.webp 300w, https:\/\/frontend-assets.simscale.com\/media\/2026\/02\/external_aerodynamics_1x-515x275.webp 515w\" sizes=\"auto, (max-width: 730px) 100vw, 730px\" \/>\n<\/div>\n\n\n\n<div>\n<h3 class=\"gb-text gb-text-4732f7f9\">External Aerodynamics<\/h3>\n\n\n\n<p class=\"gb-text\">Optimize drag, lift, and downforce for vehicles, aircraft, and sports equipment. Capture complex flow separation, vortex shedding, and pressure distributions to enhance performance and fuel efficiency.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"gb-element-58d5d526\">\n<div>\n<h3 class=\"gb-text gb-text-2cafb611\">HVAC &amp; Thermal Comfort<\/h3>\n\n\n\n<p class=\"gb-text\">Design efficient heating, ventilation, and air conditioning systems. Analyze flow patterns, temperature distributions, and thermal comfort in buildings to create healthier, more energy-efficient spaces.<\/p>\n<\/div>\n\n\n\n<div>\n<img loading=\"lazy\" decoding=\"async\" width=\"730\" height=\"390\" class=\"gb-media-b6035fbf\" alt=\"HVAC thermal comfort simulation showing air flow and temperature distribution inside a building cross-section\" src=\"https:\/\/frontend-assets.simscale.com\/media\/2026\/02\/hvac_thermal_comfort_1x.webp\" srcset=\"https:\/\/frontend-assets.simscale.com\/media\/2026\/02\/hvac_thermal_comfort_1x.webp 730w, https:\/\/frontend-assets.simscale.com\/media\/2026\/02\/hvac_thermal_comfort_1x-300x160.webp 300w, https:\/\/frontend-assets.simscale.com\/media\/2026\/02\/hvac_thermal_comfort_1x-515x275.webp 515w\" sizes=\"auto, (max-width: 730px) 100vw, 730px\" \/>\n<\/div>\n<\/div>\n\n\n\n<div class=\"gb-element-1d8ccdf8\">\n<div class=\"gb-element-25dfe368\">\n<img loading=\"lazy\" decoding=\"async\" width=\"730\" height=\"390\" class=\"gb-media-80e58f09\" alt=\"CFD simulation of turbomachinery pump impeller showing colorful flow streamlines and pressure distribution\" src=\"https:\/\/frontend-assets.simscale.com\/media\/2026\/02\/turbomachinery_pumps_1x.webp\" srcset=\"https:\/\/frontend-assets.simscale.com\/media\/2026\/02\/turbomachinery_pumps_1x.webp 730w, https:\/\/frontend-assets.simscale.com\/media\/2026\/02\/turbomachinery_pumps_1x-300x160.webp 300w, https:\/\/frontend-assets.simscale.com\/media\/2026\/02\/turbomachinery_pumps_1x-515x275.webp 515w\" sizes=\"auto, (max-width: 730px) 100vw, 730px\" \/>\n<\/div>\n\n\n\n<div>\n<h3 class=\"gb-text gb-text-26a84c14\">Turbomachinery &amp; Pumps<\/h3>\n\n\n\n<p class=\"gb-text\">Optimize impeller designs, analyze pressure-flow characteristics, and predict pump performance. Leverage rotating frame capabilities to design efficient turbines, compressors, fans, and pumps.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"gb-element-3b385696\">\n<div>\n<h3 class=\"gb-text gb-text-dadb6249\">Heat Exchanger Design<\/h3>\n\n\n\n<p class=\"gb-text\">Maximize heat transfer efficiency while minimizing pressure drop. Analyze conjugate heat transfer, multi-fluid interactions, and thermal performance to optimize compact heat exchangers.<\/p>\n<\/div>\n\n\n\n<div>\n<img loading=\"lazy\" decoding=\"async\" width=\"730\" height=\"390\" class=\"gb-media-efe0b25f\" alt=\"D heat exchanger CFD simulation with transparent housing showing internal flow patterns and thermal performance\" src=\"https:\/\/frontend-assets.simscale.com\/media\/2026\/02\/heat_exchanger_design_1x.webp\" srcset=\"https:\/\/frontend-assets.simscale.com\/media\/2026\/02\/heat_exchanger_design_1x.webp 730w, https:\/\/frontend-assets.simscale.com\/media\/2026\/02\/heat_exchanger_design_1x-300x160.webp 300w, https:\/\/frontend-assets.simscale.com\/media\/2026\/02\/heat_exchanger_design_1x-515x275.webp 515w\" sizes=\"auto, (max-width: 730px) 100vw, 730px\" \/>\n<\/div>\n<\/div>\n\n\n\n<div class=\"gb-element-4e3c6e66\">\n<div class=\"gb-element-298f9e0f\">\n<img loading=\"lazy\" decoding=\"async\" width=\"730\" height=\"390\" class=\"gb-media-20aa46a6\" alt=\"Multiphase flow CFD simulation showing liquid-gas interaction with pressure and velocity gradients in blue and green\" src=\"https:\/\/frontend-assets.simscale.com\/media\/2026\/02\/multiphase_flow_mixing_1x.webp\" srcset=\"https:\/\/frontend-assets.simscale.com\/media\/2026\/02\/multiphase_flow_mixing_1x.webp 730w, https:\/\/frontend-assets.simscale.com\/media\/2026\/02\/multiphase_flow_mixing_1x-300x160.webp 300w, https:\/\/frontend-assets.simscale.com\/media\/2026\/02\/multiphase_flow_mixing_1x-515x275.webp 515w\" sizes=\"auto, (max-width: 730px) 100vw, 730px\" \/>\n<\/div>\n\n\n\n<div>\n<h3 class=\"gb-text gb-text-d0f59e52\">Multiphase Flow &amp; Mixing<\/h3>\n\n\n\n<p class=\"gb-text\">Simulate two phase liquid-gas flows including tank sloshing, mixing vessels and free surfaces flows in marine applications and process engineering.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"gb-element-aab2148a\">\n<div>\n<h3 class=\"gb-text gb-text-cb30666f\">Electronics Cooling<\/h3>\n\n\n\n<p class=\"gb-text\">Prevent thermal failure in electronic devices and data centers. Analyze air, liquid and immersion cooling strategies to ensure optimal operating temperatures for sensitive components.<\/p>\n<\/div>\n\n\n\n<div>\n<img loading=\"lazy\" decoding=\"async\" width=\"730\" height=\"390\" class=\"gb-media-aa50f56d\" alt=\"Electronics cooling thermal simulation showing heat distribution on circuit boards and components with color-coded temperature map\" src=\"https:\/\/frontend-assets.simscale.com\/media\/2026\/02\/electronics_cooling.webp\" srcset=\"https:\/\/frontend-assets.simscale.com\/media\/2026\/02\/electronics_cooling.webp 730w, https:\/\/frontend-assets.simscale.com\/media\/2026\/02\/electronics_cooling-300x160.webp 300w, https:\/\/frontend-assets.simscale.com\/media\/2026\/02\/electronics_cooling-515x275.webp 515w\" sizes=\"auto, (max-width: 730px) 100vw, 730px\" \/>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"gb-element-f5bbb12e\">\n<div class=\"gb-element-5864c4e7\">\n<div class=\"gb-element-6f9d2662\">\n<div>\n<h2 class=\"gb-text gb-text-cf2d761e\">Customer Success<\/h2>\n\n\n\n<h3 class=\"gb-text gb-text-bc0d4730\"><a href=\"https:\/\/www.simscale.com\/customers\/siemens-energy-3d-printed-product-optimization\/\">Siemens Energy: 30% Faster Design Iterations &amp; Optimized 3D-Printed Heat Exchangers<\/a><\/h3>\n\n\n\n<p class=\"gb-text\">Siemens Energy cut design iteration time by 30% using SimScale&#8217;s cloud-native CFD to optimize 3D-printed heat exchangers. By eliminating pre-processing bottlenecks and enabling parallel validation, the team accelerated thermal performance optimization for complex additive manufacturing geometries.<\/p>\n<\/div>\n\n\n\n<div class=\"gb-element-3162ef9d\">\n<img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"300\" class=\"gb-media-3ac6621a\" alt=\"Siemens Energy customer case study cover image - simulation of a 3D printed heat exchanger\" src=\"https:\/\/frontend-assets.simscale.com\/media\/2026\/02\/customer_success_1x.webp\" srcset=\"https:\/\/frontend-assets.simscale.com\/media\/2026\/02\/customer_success_1x.webp 600w, https:\/\/frontend-assets.simscale.com\/media\/2026\/02\/customer_success_1x-300x150.webp 300w, https:\/\/frontend-assets.simscale.com\/media\/2026\/02\/customer_success_1x-515x258.webp 515w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/>\n<\/div>\n<\/div>\n\n\n\n<div class=\"gb-element-e9de5332\">\n<div class=\"gb-element-df4076bc\">\n<div class=\"gb-query-08be7a91\"><div class=\"gb-looper-e0bbdf2a\">\n<div class=\"gb-loop-item gb-loop-item-456c3f4a post-108449 page type-page status-publish has-post-thumbnail hentry\">\n<div class=\"gb-element-0da2babd\" style=\"--inline-bg-image: url(https:\/\/frontend-assets.simscale.com\/media\/2025\/11\/cover_image_1x.webp)\"><\/div>\n\n\n\n<div class=\"gb-element-53e7f79d\">\n<h3 class=\"gb-text gb-text-d00f8bf3\"><a href=\"https:\/\/www.simscale.com\/customers\/ego-cleanroom-design-optimization\/\">EGO &#8211; Cleanroom Design Optimization for Gravitational Wave Detector<\/a><\/h3>\n<\/div>\n\n\n<\/div>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"gb-element-6adf9a09\">\n<div class=\"gb-query-1cb0e871\"><div class=\"gb-looper-85b9d10e\">\n<div class=\"gb-loop-item gb-loop-item-885dbe25 post-108671 page type-page status-publish has-post-thumbnail hentry\">\n<div class=\"gb-element-23365c0c\" style=\"--inline-bg-image: url(https:\/\/frontend-assets.simscale.com\/media\/2025\/11\/Kemper-Cover-Image.webp)\"><\/div>\n\n\n\n<div class=\"gb-element-59ea556b\">\n<h3 class=\"gb-text gb-text-989851e3\"><a href=\"https:\/\/www.simscale.com\/customers\/kemper-driving-progress-in-drinking-water-hygiene\/\">Kemper &#8211; Driving Progress in Drinking Water Hygiene<\/a><\/h3>\n<\/div>\n\n\n<\/div>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"gb-element-d4bc636e\">\n<div class=\"gb-query-8e105707\"><div class=\"gb-looper-c4d5339b\">\n<div class=\"gb-loop-item gb-loop-item-918bd619 post-108398 page type-page status-publish has-post-thumbnail hentry\">\n<div class=\"gb-element-8869c43b\" style=\"--inline-bg-image: url(https:\/\/frontend-assets.simscale.com\/media\/2025\/10\/DLR-Case-Study-Cover-Image.webp)\"><\/div>\n\n\n\n<div class=\"gb-element-ae9c1ef8\">\n<h3 class=\"gb-text gb-text-a517e5f1\"><a href=\"https:\/\/www.simscale.com\/customers\/dlr-group-high-performance-sustainable-buildings\/\">DLR Group &#8211; Design of High-Performance Sustainable Buildings<\/a><\/h3>\n<\/div>\n\n\n<\/div>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"gb-element-d34944b6\">\n<h3 class=\"gb-text\">Related success stories<\/h3>\n\n\n\n<p class=\"gb-text\">Check out all the success stories of our customers.<\/p>\n\n\n\n<a class=\"gb-text gb-text-4c64ffd1\" href=\"\/customers\/\">See all stories<\/a>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"gb-element-a0a29ce2\">\n<div class=\"gb-element-ed035375\">\n<div class=\"gb-element-51fa5ad8\">\n<h2 class=\"gb-text gb-text-8744d851\">Validation Cases<\/h2>\n\n\n\n<p class=\"gb-text gb-text-a6647397\">Check out the latest thermal management simulations performed in SimScale and validated against experimental and\/or analytical results.<\/p>\n<\/div>\n\n\n\n<div class=\"gb-element-c14cd471\">\n<div class=\"gb-query-ded2e8fc\"><div class=\"gb-looper-e0df3088\">\n<div class=\"gb-loop-item gb-loop-item-3f6a6f03 post-18104 page type-page status-publish has-post-thumbnail hentry\">\n<div class=\"gb-element-ec366d7a\" style=\"--inline-bg-image: url(https:\/\/frontend-assets.simscale.com\/media\/2017\/06\/6.jpg)\"><\/div>\n\n\n\n<h3 class=\"gb-text gb-text-3eb81ece\"><a href=\"https:\/\/www.simscale.com\/docs\/validation-cases\/aerodynamics-flow-around-the-ahmed-body\/\">Aerodynamics: Flow around the Ahmed Body<\/a><\/h3>\n<\/div>\n\n<div class=\"gb-loop-item gb-loop-item-3f6a6f03 post-18507 page type-page status-publish has-post-thumbnail hentry\">\n<div class=\"gb-element-ec366d7a\" style=\"--inline-bg-image: url(https:\/\/frontend-assets.simscale.com\/media\/2021\/01\/Pressure.jpg)\"><\/div>\n\n\n\n<h3 class=\"gb-text gb-text-3eb81ece\"><a href=\"https:\/\/www.simscale.com\/docs\/validation-cases\/turbulent-pipe-flow\/\">Validation Case: Turbulent Pipe Flow<\/a><\/h3>\n<\/div>\n\n<div class=\"gb-loop-item gb-loop-item-3f6a6f03 post-18441 page type-page status-publish has-post-thumbnail hentry\">\n<div class=\"gb-element-ec366d7a\" style=\"--inline-bg-image: url(https:\/\/frontend-assets.simscale.com\/media\/2023\/09\/velocity-contours-taylor-couette-flow.png)\"><\/div>\n\n\n\n<h3 class=\"gb-text gb-text-3eb81ece\"><a href=\"https:\/\/www.simscale.com\/docs\/validation-cases\/rotating-zones-taylor-couette-flow\/\">Validation Case: Taylor-Couette Flow<\/a><\/h3>\n<\/div>\n\n<div class=\"gb-loop-item gb-loop-item-3f6a6f03 post-18205 page type-page status-publish has-post-thumbnail hentry\">\n<div class=\"gb-element-ec366d7a\" style=\"--inline-bg-image: url(https:\/\/frontend-assets.simscale.com\/media\/2025\/07\/image.png)\"><\/div>\n\n\n\n<h3 class=\"gb-text gb-text-3eb81ece\"><a href=\"https:\/\/www.simscale.com\/docs\/validation-cases\/large-eddy-simulation-flow-over-a-cylinder\/\">Large Eddy Simulation: Flow Over a Cylinder<\/a><\/h3>\n<\/div>\n<\/div><\/div>\n\n\n\n<a class=\"gb-text gb-text-b6317e36\" href=\"\/docs\/validation-cases\/\">More Validation Cases<\/a>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"gb-element-bc481617\">\n<div class=\"gb-element-a22e8938\">\n<h2 class=\"gb-text gb-text-37d92550\">Blog Resources<\/h2>\n\n\n\n<p class=\"gb-text gb-text-54ad6a49\">Check out the latest thermal management simulations performed in SimScale and validated against experimental and\/or analytical results.<\/p>\n<\/div>\n\n\n\n<style>\n\/* By default, hide the 4th item in our specific grid *\/\n.hide-fourth-item-grid .gb-loop-item:nth-child(4) {\n    display: none;\n}\n\n\/* On tablet screens (between 768px and 1024px), show the 4th item *\/\n@media (max-width: 1024px) and (min-width: 768px) {\n    .hide-fourth-item-grid .gb-loop-item:nth-child(4) {\n        display: block; \/* This should match the display property of your other cards *\/\n    }\n}\n<\/style>\n\n\n\n<div class=\"gb-query-e53f8e2e hide-fourth-item-grid\"><div class=\"gb-looper-0418a714\">\n<div class=\"gb-loop-item gb-loop-item-c6253d49 post-103166 post type-post status-publish format-standard has-post-thumbnail hentry category-aec category-cfd category-energy category-machinery-industrial-equipment tag-computational-fluid-dynamics-cfd tag-filtration tag-industrial-equipment\">\n<div class=\"gb-element-15234896\" style=\"--inline-bg-image: url(https:\/\/frontend-assets.simscale.com\/media\/2025\/05\/GV_Filtri-1.png)\"><\/div>\n\n\n\n<h3 class=\"gb-text gb-text-09a47003\"><a href=\"https:\/\/www.simscale.com\/blog\/filtration-simulation-for-industrial-equipment-design-with-cloud-native-cfd\/\">Filtration Simulation for Industrial Equipment Design with Cloud-Native CFD<\/a><\/h3>\n<\/div>\n\n<div class=\"gb-loop-item gb-loop-item-c6253d49 post-10269 post type-post status-publish format-standard has-post-thumbnail hentry category-cfd tag-turbulence tag-turbulent-flow\">\n<div class=\"gb-element-15234896\" style=\"--inline-bg-image: url(https:\/\/frontend-assets.simscale.com\/media\/2017\/12\/turbulent-flow-in-a-cyclone-separator-1.jpg)\"><\/div>\n\n\n\n<h3 class=\"gb-text gb-text-09a47003\"><a href=\"https:\/\/www.simscale.com\/blog\/turbulence-cfd-analysis\/\">Turbulence: Which Model Should I Select for My CFD Analysis?<\/a><\/h3>\n<\/div>\n\n<div class=\"gb-loop-item gb-loop-item-c6253d49 post-91103 page type-page status-publish has-post-thumbnail hentry\">\n<div class=\"gb-element-15234896\" style=\"--inline-bg-image: url(https:\/\/frontend-assets.simscale.com\/media\/2024\/04\/1107x768-valispace-featured.webp)\"><\/div>\n\n\n\n<h3 class=\"gb-text gb-text-09a47003\"><a href=\"https:\/\/www.simscale.com\/webinars-workshops\/a-simple-ai-cfd-workflow-for-ev-battery-pack-cooling-design\/\">A Simple AI &amp; CFD Workflow for EV Battery Pack Cooling Design<\/a><\/h3>\n<\/div>\n\n<div class=\"gb-loop-item gb-loop-item-c6253d49 post-20311 post type-post status-publish format-standard has-post-thumbnail hentry category-cfd\">\n<div class=\"gb-element-15234896\" style=\"--inline-bg-image: url(https:\/\/frontend-assets.simscale.com\/media\/2019\/04\/cfd_featured.png)\"><\/div>\n\n\n\n<h3 class=\"gb-text gb-text-09a47003\"><a href=\"https:\/\/www.simscale.com\/blog\/cfd-analysis-for-beginners\/\">CFD Modeling, Analysis, and Online Simulation For Beginners<\/a><\/h3>\n<\/div>\n<\/div><\/div>\n\n\n\n<div class=\"gb-element-f2ae4393\">\n<a class=\"gb-text gb-text-bb1a7645\" href=\"\/docs\/validation-cases\/\">Read More Blog Posts<\/a>\n<\/div>\n<\/div>\n\n\n\n<div class=\"gb-element-32f2944a\">\n<div class=\"gb-element-bc210e37\">\n<h2 class=\"gb-text gb-text-4da796b6\">Public Projects<\/h2>\n\n\n\n<div>\n<p class=\"gb-text gb-text-e751a3fe\">Check out the latest thermal management simulations performed in SimScale and validated against experimental and\/or analytical results.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"gb-element-adfe5558 project-section-wrapper\">\n<style>\n\/*\n * Full CSS for the SimScale Project Cards Quick Fix\n *\/\n\/* Main Section Wrapper 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class=\"gb-element-993828f2\">\n<a class=\"gb-text gb-text-f3b2a859\" href=\"https:\/\/www.simscale.com\/projects\/\">More Public Projects<\/a>\n<\/div>\n<\/div>\n\n\n\n<div class=\"gb-element-cd16006e\">\n<div class=\"gb-element-eec151cf\">\n<div class=\"gb-element-266ba004\">\n<h2 class=\"gb-text gb-text-1d98a04f\" id=\"pricingtable\">SimScale Pricing &amp; Plans<\/h2>\n\n\n\n<p class=\"gb-text gb-text-be859110\">Subscription Plans Adapted to Your Needs<\/p>\n<\/div>\n\n\n\n<div class=\"gb-element-309704cc\">\n<style>\n\/* Override the inline min-height for the individual plan cards *\/\n.hw-planCard {\n    min-height: 418px !important;\n}\n\/* 1. Set the max-width for the large wrapper *\/\n.hw-contentWrap--largeWidth {\n    max-width: 1480px !important;\n}\n\/* 2. Adjust padding for Tablet\/Mobile (below 768px) *\/\n@media screen and (max-width: 768px) {\n    .hw-contentWrap {\n        padding: 0 40px !important;\n    }\n}\n\/* 3. Adjust padding for smaller screens (below 600px) *\/\n@media screen and (max-width: 600px) {\n    .hw-contentWrap {\n        padding: 0 30px !important;\n    }\n}\n\/* 4. Remove padding for very small screens (below 480px) *\/\n@media screen and (max-width: 480px) {\n    .hw-contentWrap {\n        padding: 0 0px !important;\n    }\n}\n\/* 1. 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gb-accordion__toggle-icon-524c799b\"><span class=\"gb-accordion__toggle-icon-open\"><svg aria-hidden=\"true\" viewBox=\"0 0 256 256\"><rect width=\"256\" height=\"256\" fill=\"none\"><\/rect><polyline points=\"208 96 128 176 48 96\" fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"16\"><\/polyline><\/svg><\/span><span class=\"gb-accordion__toggle-icon-close\"><svg aria-hidden=\"true\" viewBox=\"0 0 256 256\"><rect width=\"256\" height=\"256\" fill=\"none\"><\/rect><polyline points=\"48 160 128 80 208 160\" fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"16\"><\/polyline><\/svg><\/span><\/span>\n<\/div>\n\n\n\n<div class=\"gb-accordion__content\" id=\"gb-accordion-content-78b50efa\">\n<div class=\"gb-element-dd7ed41f\">\n<p class=\"gb-text gb-text-63bf9051\"><strong>Cloud-based CFD (SimScale) advantages:<br><\/strong>&#8211; No expensive workstation required\u2014runs in any browser<br>&#8211; Unlimited computing power scales on-demand<br>&#8211; No software installation or manual updates<br>&#8211; Real-time collaboration from anywhere<br>&#8211; Pay-as-you-go pricing without high upfront license costs<br><strong>Desktop CFD limitations:<br><\/strong>&#8211; Requires high-end local hardware (64+ GB RAM, multi-core CPUs)<br>&#8211; Limited to your workstation&#8217;s computing power<br>&#8211; Manual software installation and updates<br>&#8211; Difficult remote access and collaboration<br>&#8211; High upfront licensing and maintenance costs<\/p>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"gb-accordion__item gb-accordion__item-cad705a8\">\n<div role=\"button\" tabindex=\"0\" class=\"gb-accordion__toggle gb-accordion__toggle-19b650ec\" id=\"gb-accordion-toggle-19b650ec\">\n<span class=\"gb-text gb-text-d3506eca\">What hardware do I need to run SimScale?<\/span>\n\n\n\n<span class=\"gb-accordion__toggle-icon gb-accordion__toggle-icon-7c2ec28c\"><span class=\"gb-accordion__toggle-icon-open\"><svg aria-hidden=\"true\" viewBox=\"0 0 256 256\"><rect width=\"256\" height=\"256\" fill=\"none\"><\/rect><polyline points=\"208 96 128 176 48 96\" fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"16\"><\/polyline><\/svg><\/span><span class=\"gb-accordion__toggle-icon-close\"><svg aria-hidden=\"true\" viewBox=\"0 0 256 256\"><rect width=\"256\" height=\"256\" fill=\"none\"><\/rect><polyline points=\"48 160 128 80 208 160\" fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"16\"><\/polyline><\/svg><\/span><\/span>\n<\/div>\n\n\n\n<div class=\"gb-accordion__content\" id=\"gb-accordion-content-19ee5ee8\">\n<div class=\"gb-element-2928a0a6\">\n<p class=\"gb-text gb-text-3c64ef32\">No high-end hardware required. SimScale runs entirely in the cloud. You only need a modern web browser (Chrome, Firefox, Safari, Edge), stable internet connection, and any computer (Windows, Mac, Linux, even Chromebooks). All heavy computational work happens on SimScale&#8217;s cloud infrastructure.<\/p>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"gb-accordion__item gb-accordion__item-6ae6bf57\">\n<div role=\"button\" tabindex=\"0\" class=\"gb-accordion__toggle gb-accordion__toggle-188f7b8a\" id=\"gb-accordion-toggle-188f7b8a\">\n<span class=\"gb-text gb-text-f9ed0b82\">Can I automate my CFD workflows?<\/span>\n\n\n\n<span class=\"gb-accordion__toggle-icon gb-accordion__toggle-icon-0dfc9670\"><span class=\"gb-accordion__toggle-icon-open\"><svg aria-hidden=\"true\" viewBox=\"0 0 256 256\"><rect width=\"256\" height=\"256\" fill=\"none\"><\/rect><polyline points=\"208 96 128 176 48 96\" fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"16\"><\/polyline><\/svg><\/span><span class=\"gb-accordion__toggle-icon-close\"><svg aria-hidden=\"true\" viewBox=\"0 0 256 256\"><rect width=\"256\" height=\"256\" fill=\"none\"><\/rect><polyline points=\"48 160 128 80 208 160\" fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"16\"><\/polyline><\/svg><\/span><\/span>\n<\/div>\n\n\n\n<div class=\"gb-accordion__content\" id=\"gb-accordion-content-b9bfa090\">\n<div class=\"gb-element-06ffba48\">\n<p class=\"gb-text gb-text-bb4f86ed\">Yes, SimScale provides a Python API for automating simulations, parametric studies, and design optimization. Integrate SimScale with your existing engineering tools and run batch simulations programmatically.<\/p>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"gb-accordion__item gb-accordion__item-2117c5ea\">\n<div role=\"button\" tabindex=\"0\" class=\"gb-accordion__toggle gb-accordion__toggle-11fc5447\" id=\"gb-accordion-toggle-11fc5447\">\n<span class=\"gb-text gb-text-140f279f\">What CAD file formats does SimScale support?<\/span>\n\n\n\n<span class=\"gb-accordion__toggle-icon gb-accordion__toggle-icon-ebcbef1f\"><span class=\"gb-accordion__toggle-icon-open\"><svg aria-hidden=\"true\" viewBox=\"0 0 256 256\"><rect width=\"256\" height=\"256\" fill=\"none\"><\/rect><polyline points=\"208 96 128 176 48 96\" fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"16\"><\/polyline><\/svg><\/span><span class=\"gb-accordion__toggle-icon-close\"><svg aria-hidden=\"true\" viewBox=\"0 0 256 256\"><rect width=\"256\" height=\"256\" fill=\"none\"><\/rect><polyline points=\"48 160 128 80 208 160\" fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"16\"><\/polyline><\/svg><\/span><\/span>\n<\/div>\n\n\n\n<div class=\"gb-accordion__content\" id=\"gb-accordion-content-387b32b1\">\n<div class=\"gb-element-a97ae1ff\">\n<p class=\"gb-text gb-text-f5699540\">SimScale supports STEP, IGES, Parasolid, STL, BREP, and native formats from SOLIDWORKS, CATIA, Inventor, Creo, Fusion 360, and more. Built-in CAD mode allows geometry editing directly in the browser.<\/p>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"gb-accordion__item gb-accordion__item-f36bde54\">\n<div role=\"button\" tabindex=\"0\" class=\"gb-accordion__toggle gb-accordion__toggle-d43e78b7\" id=\"gb-accordion-toggle-d43e78b7\">\n<span class=\"gb-text gb-text-e737a6ae\">What turbulence models does SimScale support?<\/span>\n\n\n\n<span class=\"gb-accordion__toggle-icon gb-accordion__toggle-icon-2d4769c1\"><span class=\"gb-accordion__toggle-icon-open\"><svg aria-hidden=\"true\" viewBox=\"0 0 256 256\"><rect width=\"256\" height=\"256\" fill=\"none\"><\/rect><polyline points=\"208 96 128 176 48 96\" fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"16\"><\/polyline><\/svg><\/span><span class=\"gb-accordion__toggle-icon-close\"><svg aria-hidden=\"true\" viewBox=\"0 0 256 256\"><rect width=\"256\" height=\"256\" fill=\"none\"><\/rect><polyline points=\"48 160 128 80 208 160\" fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"16\"><\/polyline><\/svg><\/span><\/span>\n<\/div>\n\n\n\n<div class=\"gb-accordion__content\" id=\"gb-accordion-content-7b8fa9f7\">\n<div class=\"gb-element-c21d58ab\">\n<p class=\"gb-text gb-text-abfb83bd\">SimScale supports k-omega SST, k-epsilon, Spalart-Allmaras (RANS models), Large Eddy Simulation (LES), and GPU-accelerated Lattice Boltzmann Method with Smagorinsky, SST-DDES, and Hybrid SST-IDDES turbulence modeling.<\/p>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"gb-accordion__item gb-accordion__item-015c5bbf\">\n<div role=\"button\" tabindex=\"0\" class=\"gb-accordion__toggle gb-accordion__toggle-15dc0c7f\" id=\"gb-accordion-toggle-15dc0c7f\">\n<span class=\"gb-text gb-text-ec00547a\">What is CFD simulation?<\/span>\n\n\n\n<span class=\"gb-accordion__toggle-icon gb-accordion__toggle-icon-7d96b6a9\"><span class=\"gb-accordion__toggle-icon-open\"><svg aria-hidden=\"true\" viewBox=\"0 0 256 256\"><rect width=\"256\" height=\"256\" fill=\"none\"><\/rect><polyline points=\"208 96 128 176 48 96\" fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"16\"><\/polyline><\/svg><\/span><span class=\"gb-accordion__toggle-icon-close\"><svg aria-hidden=\"true\" viewBox=\"0 0 256 256\"><rect width=\"256\" height=\"256\" fill=\"none\"><\/rect><polyline points=\"48 160 128 80 208 160\" fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"16\"><\/polyline><\/svg><\/span><\/span>\n<\/div>\n\n\n\n<div class=\"gb-accordion__content\" id=\"gb-accordion-content-cdd92ec6\">\n<div class=\"gb-element-d975bce4\">\n<p class=\"gb-text gb-text-ba147183\">CFD (Computational Fluid Dynamics) simulation uses numerical analysis and algorithms to analyze fluid flow, heat transfer, and related phenomena. It allows engineers to predict how liquids and gases behave under various conditions without physical testing, saving time and reducing product development costs.<\/p>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"gb-accordion__item gb-accordion__item-e304034e\">\n<div role=\"button\" tabindex=\"0\" class=\"gb-accordion__toggle gb-accordion__toggle-830e00b0\" id=\"gb-accordion-toggle-830e00b0\">\n<span class=\"gb-text gb-text-2d974deb\">How does CFD simulation work?<\/span>\n\n\n\n<span class=\"gb-accordion__toggle-icon gb-accordion__toggle-icon-d8901d38\"><span class=\"gb-accordion__toggle-icon-open\"><svg aria-hidden=\"true\" viewBox=\"0 0 256 256\"><rect width=\"256\" height=\"256\" fill=\"none\"><\/rect><polyline points=\"208 96 128 176 48 96\" fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"16\"><\/polyline><\/svg><\/span><span class=\"gb-accordion__toggle-icon-close\"><svg aria-hidden=\"true\" viewBox=\"0 0 256 256\"><rect width=\"256\" height=\"256\" fill=\"none\"><\/rect><polyline points=\"48 160 128 80 208 160\" fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"16\"><\/polyline><\/svg><\/span><\/span>\n<\/div>\n\n\n\n<div class=\"gb-accordion__content\" id=\"gb-accordion-content-53bb0503\">\n<div class=\"gb-element-e7570665\">\n<p class=\"gb-text gb-text-6222b689\">CFD simulation involves three stages: (1) Pre-processing\u2014defining geometry, meshing, and boundary conditions; (2) Solving\u2014applying numerical methods to solve fluid equations; (3) Post-processing\u2014visualizing results. SimScale automates much of this workflow in the cloud with features like automatic meshing and browser-based visualization.<\/p>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"gb-accordion__item gb-accordion__item-e526ae36\">\n<div role=\"button\" tabindex=\"0\" class=\"gb-accordion__toggle gb-accordion__toggle-1eaecccc\" id=\"gb-accordion-toggle-1eaecccc\">\n<span class=\"gb-text gb-text-9c31314e\">Is CFD simulation free?<\/span>\n\n\n\n<span class=\"gb-accordion__toggle-icon gb-accordion__toggle-icon-956385a8\"><span class=\"gb-accordion__toggle-icon-open\"><svg aria-hidden=\"true\" viewBox=\"0 0 256 256\"><rect width=\"256\" height=\"256\" fill=\"none\"><\/rect><polyline points=\"208 96 128 176 48 96\" fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"16\"><\/polyline><\/svg><\/span><span class=\"gb-accordion__toggle-icon-close\"><svg aria-hidden=\"true\" viewBox=\"0 0 256 256\"><rect width=\"256\" height=\"256\" fill=\"none\"><\/rect><polyline points=\"48 160 128 80 208 160\" fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"16\"><\/polyline><\/svg><\/span><\/span>\n<\/div>\n\n\n\n<div class=\"gb-accordion__content\" id=\"gb-accordion-content-ccec5d39\">\n<div class=\"gb-element-b556007e\">\n<p class=\"gb-text gb-text-aa13af34\">SimScale offers a free plan for students, educators, and hobbyists. Professional and Enterprise plans are available for commercial use. Start a free trial with no credit card required.<\/p>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"gb-accordion__item gb-accordion__item-78ebd7c9\">\n<div role=\"button\" tabindex=\"0\" class=\"gb-accordion__toggle gb-accordion__toggle-d9b9cd90\" id=\"gb-accordion-toggle-d9b9cd90\">\n<span class=\"gb-text gb-text-07a113b6\">What is the most widely used CFD model?<\/span>\n\n\n\n<span class=\"gb-accordion__toggle-icon gb-accordion__toggle-icon-1326573e\"><span class=\"gb-accordion__toggle-icon-open\"><svg aria-hidden=\"true\" viewBox=\"0 0 256 256\"><rect width=\"256\" height=\"256\" fill=\"none\"><\/rect><polyline points=\"208 96 128 176 48 96\" fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"16\"><\/polyline><\/svg><\/span><span class=\"gb-accordion__toggle-icon-close\"><svg aria-hidden=\"true\" viewBox=\"0 0 256 256\"><rect width=\"256\" height=\"256\" fill=\"none\"><\/rect><polyline points=\"48 160 128 80 208 160\" fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"16\"><\/polyline><\/svg><\/span><\/span>\n<\/div>\n\n\n\n<div class=\"gb-accordion__content\" id=\"gb-accordion-content-05489eaa\">\n<div class=\"gb-element-a2f742a5\">\n<p class=\"gb-text gb-text-0769c8b0\">The most common CFD models are Reynolds-Averaged Navier-Stokes (RANS) with k-omega SST or k-epsilon turbulence models, Large Eddy Simulation (LES) for transient flows, and Lattice Boltzmann Method (LBM) for GPU-accelerated simulations. SimScale supports all of these.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<script type=\"application\/ld+json\" nonce=\"0e12aa19c222f02f7915bde36d3a9394\">\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [{\n    \"@type\": \"Question\",\n    \"name\": \"Do I need to download anything for rotating machinery simulation?\",\n    \"acceptedAnswer\": {\n      \"@type\": \"Answer\",\n      \"text\": \"Not at all. Since SimScale is 100% cloud-native, there\u2019s nothing to download or install. You access the full power of our platform directly through your web browser. This means no waiting for large installers, no managing license servers, and no hardware compatibility headaches\u2014just log in and start simulating.\"\n    }\n  },{\n    \"@type\": \"Question\",\n    \"name\": \"Can SimScale handle complex transient effects like cavitation and multiphase flow?\",\n    \"acceptedAnswer\": {\n      \"@type\": \"Answer\",\n      \"text\": \"Absolutely. SimScale offers high-fidelity capabilities for rotating machinery analysis, including full cavitation modeling (NPSHr studies), multiphase flow for mixers and marine propellers, and transient Sliding Mesh (AMI) interfaces to capture complex rotor-stator interactions and wake effects.\"\n    }\n  },{\n    \"@type\": \"Question\",\n    \"name\": \"What hardware do I need to run high-speed rotating equipment simulations?\",\n    \"acceptedAnswer\": {\n      \"@type\": \"Answer\",\n      \"text\": \"You only need a standard laptop and an internet connection. SimScale offloads the heavy lifting to the cloud, giving you access to HPC (High-Performance Computing) resources on demand. You can run hundreds of complex parallel simulations\u2014like pump curves or compressor maps\u2014simultaneously without slowing down your local machine.\"\n    }\n  },{\n    \"@type\": \"Question\",\n    \"name\": \"Is SimScale accurate enough for final design validation?\",\n    \"acceptedAnswer\": {\n      \"@type\": \"Answer\",\n      \"text\": \"Yes. SimScale\u2019s solvers are rigorous, industry-proven, and validated against both analytical and experimental data. 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