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Ansys Fluids
Computational Fluid Dynamics (CFD) Simulation Software

Ansys computational fluid dynamics (CFD) products are for engineers who need to make better, faster decisions. Our CFD simulation products have been validated and are highly regarded for their superior computing power and accurate results. Reduce development time and efforts while improving your product’s performance and safety.

Fast, Accurate CFD

Intuitive, yet extremely powerful, our computational fluid dynamics software’s accelerate product development. Ansys CFD products give you the possibility to make incredible progress through innovation as pressures to optimize products ratchet up and margins for error narrow quickly. Comprised of the industry’s most accurate and trusted solvers, you will have confidence in your results. Whether you want to maximize the efficiency of an internal combustion engine or perform an in-flight icing simulation, Ansys has the tool for you. Maximize your time and increase productivity with modern, user-friendly Ansys CFD products.


We offer streamlined physics workflows to reduce time to accurate results, including battery conjugate heat transfer (CHT) simulations.


From ice accretion to combustion in a gas turbine, we have the CFD products to solve your problem accurately and efficiently.

fluids high level features

JULY 2022

What's New

Efficient and Sustainable CFD Simulations

This release features major enhancements in the Fluids portfolio for more efficient and sustainable CFD simulations.

  • Substantially reduce simulation solve time and power consumption using the multi-GPU solver in Fluent with added support for transient flows including scale resolving simulation (SRS), non-confromal interfaces (NCI), and moving reference frames (MRF)
  • Automate processes, build custom workflows and craft customized solutions with PyFluent, opensource access to Fluent via Python.
  • Simulate production and consumption of hydrogen with a new proton exchange membrane (PEM) electrolysis model and validated hydrogen combustion models.
  • TurboGrid's automated hybrid meshing technology now supports complex blade tips, end-wall contouring and large blade root blends.
  • Model cavitation, phase change and leakage modeling in liquid pump and valve simulations using Forte.
  • Performance enhancements using Rocky's particle assembly feature.


stealth plane flying

Ansys 2022 R2 : Nouveautés d’Ansys Fluent

Assistez à ce webinaire pour découvrir comment Ansys Fluent permet des simulations CFD plus efficaces et durables grâce à la technologie GPU et à l’accès open source.


Ansys 2022 R2 : Nouveautés d’Ansys Fluent Multizone Meshing

Ansys Fluent dispose d’une nouvelle capacité de maillage, connue sous le nom de multizone, dans le flux de travail géométrique étanche. Assistez à ce webinaire pour découvrir les opérations prises en charge et assister à une démonstration


Ansys 2022 R2 : Mise à jour du solveur multi-GPU Fluent

Inscrivez-vous à ce webinaire pour en savoir plus sur les nouvelles fonctionnalités physiques prises en charge par le solveur multi-GPU d’Ansys Fluent, notamment la simulation de résolution d’échelle, les interfaces non conformes et les cadres de référence mobiles.


2022 R2: Ansys Chemkin-Pro Mise à jour

Assistez à ce webinaire pour découvrir toutes les principales fonctionnalités de sortie d’Ansys Chemkin-Pro pour 2022 R2, y compris un échantillon de réacteur multiphasé parfaitement agité (PSR) pour mieux comprendre la chimie de la combustion des propergols de fusées liquides.


2022 R2 : Mise à jour d’Ansys Forte

Assistez à ce webinaire pour découvrir toutes les principales fonctionnalités d’Ansys Forte pour 2022 R2, y compris la modélisation de cavitation pour les pompes à liquide et les vannes et la modélisation de mouvements complexes avec un UDF arbitraire aux limites du mur.

Fluids Products

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