Skip to Main Content

Ansys Fluids
Computational Fluid Dynamics 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


What's New

This release features major enhancements in the Fluids portfolio that accelerate meshing, setup, and solve time.

  • An aerospace-dedicated workspace in Ansys Fluent streamlines external aerodynamics simulations with built-in best practices, optimized solver settings, parametric capabilities, and more.
  • A brand-new Multi-GPU Fluent solver (beta) accelerates steady-state simulations, with results showing 4 high-end GPUs provide the same performance as more than 1,000 CPUs.
  • Efficiently run acoustics simulations in Ansys Fluent with the new sponge layer treatment and perform sophisticated analyses with sound composition and runtime Discrete Fourier Transform (DFT) framework.
  • Ansys TurboGrid’s hybrid meshing technology automates the meshing of complex turbomachinery blade designs.
  • Accelerate Ansys Rocky simulations by reducing computation in regions with low particle interaction using a dynamic domain capability.
  • Ansys Forte’s Eulerian two-phase mixture approach to modeling liquids and two-phase mixtures enables quick and accurate simulation of liquid pumps and valves.


Webinar icon block

Ansys 2022 R1: Ansys Fluent Update

This webinar will highlight the significant advancements in Ansys Fluent

Webinar icon block

Ansys 2022 R1: Ansys Fluent Aerospace Update

Attend this webinar to learn about the new features in Ansys Fluent for aerospace applications, including a dedicated workspace for external aerodynamics simulations.

Webinar icon block

Ansys 2022 R1: CFX and TurboGrid Update

Attend this webinar to learn how to accelerate Ansys CFX turbocharger simulations by more than 100X and see a live demo of Ansys TurboGrid’s new hybrid meshing capability.

Webinar icon block

Ansys 2022 R1: Ansys Chemkin-Pro Update

This webinar highlights the significant advancements in Ansys Chemkin-Pro

Webinar icon block

Ansys 2022 R1: Ansys Forte Update

This webinar will highlight the significant advancements for Ansys Forte

Webinar icon block

Ansys 2022 R1: Ansys Fluent Mesh Adaption Update

This webinar highlights the major advancements for mesh adaption in Ansys Fluent for aerospace, combustion, and multiphase applications for Ansys 2022 R1.

Fluids Products

View all ansys products



View All Ansys Applications

Battery Simulation

Battery Simulation

Ansys battery modeling and simulation solutions use multiphysics to help you maximize battery performance and safety while reducing cost and testing time.



Ansys simulation helps model the behavior of fluid flow as aircraft travel above hypersonic speed, including strong shocks, plasma, and structural deformation.

electric motor cooling

Electric Motor Design

Ansys electric motor design software progresses from concept design to detailed electromagnetics, thermal and mechanical analysis of electric motors.


See What Ansys Can Do For You

Contact us today

* = Required Field

Thank you for reaching out!

We’re here to answer your questions and look forward to speaking with you. A member of our Ansys sales team will contact you shortly.

Footer Image