Ansys Fluent® fluid simulation software solved a 2.4-billion-cell-problem using 320 NVIDIA GH200 Grace Hopper Superchips scaled with NVIDIA Quantum-2 InfiniBand at the Texas Advanced Computing Center ...

Computational fluid dynamics (CFD) is the science of predicting fluid flow, heat and mass transfer, chemical reactions, and related phenomena. It helps engineers design products in which the flow of ...

PITTSBURGH, Nov. 18, 2024 – Ansys (NASDAQ: ANSS) today announced results of the largest Fluent CFD simulation run on NVIDIA GH200 Grace Hopper Superchips. The technology collaboration accelerated ...

ANSYS, Inc. ANSS has achieved a milestone by completing the largest-ever commercial Fluent CFD simulation using AMD Instinct MI250X graphics processing units (GPUs). This groundbreaking achievement ...

Turbulence modeling is one of the main sources of uncertainty in CFD simulations of technical flows. This is not surprising, as turbulence is the most complex phenomenon in classical physics.

Ansys, a leading simulation software company, recently leveraged its Fluent software to stimulate a higher complex turbine system for Baker Hughes, an energy technology company. The experiment was ...

While today’s CFD simulations are mainly based on Reynolds-Averaged Navier-Stokes (RANS) turbulence models, it is becoming increasingly clear that certain classes of flows are better covered by models ...

ANSYS’ Student simulation software package, available for free download, allows aspiring engineers to perform finite element analysis (FEA) and computational fluid dynamics (CFD) simulations outside ...

In context: Computational fluid dynamics (CFD) exploits the power of computer technology to study and predict how fluids behave under simulated conditions. Supercomputers can do wonders with CFD ...