CFD simulations of offshore oil and gas platforms are used to predict the maximum wind loads acting on the structure of the platform topsides (the upper half of the platform, above sea level and ...

Designers increasingly run their own flow and heat-transfer simulations rather than sending them out to analysts. Designers increasingly run their own flow and heat-transfer simulations rather than ...

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 ...

CFD, or Computational Fluid Dynamics, is the use of computer simulations to predict how fluids like air or coolant move around and through objects. In car design, "fluid" mostly means airflow. It's ...

To understand 1D-3D CFD and 3D-1D CFD, we have reviewed the history of attempts at both loose and close coupling of 1D and 3D CFD codes, the motivations of engineers who did it, and the benefits to be ...

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 ...

The purpose of this paper is to compare different methodologies of CFD analysis, applied to the intake plenum of a turbocharged HSDI Diesel engine. The study is performed by using both an engine cycle ...

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 ...