Previously, the code has been used for combustion simulations running up to 5,000 cores. The extracted surfaces are output to compact XDB files for secondary processing using FieldView, Intelligent ...

“The ISV piece is a bit more forward-looking. We’re seeing codes like Zenotech’s or Fun3D, a large NASA code, with GPU acceleration. I think the shift for CFD to GPU is partly because of new GPUs that ...

In this video from ISC 2015, Mark O’Connor demonstrates how the Allinea Performance Reports tool enables coders to speed up hydro, a real-world CFD code. Allinea Performance Reports are the most ...

In this paper, the detailed chemical kinetics was implemented into the three-dimensional CFD code to study the combustion process in HCCI engines. An extended hydrocarbon oxidation reaction mechanism ...

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 ...

RANS simulations An in-house CFD code is used which was developed over several years for the specific study of unsteady turbulent flow in pipes. It is based on a finite volume/finite difference scheme ...

However, these codes are often not validated for the maritime sector. ReFRESCO gives the possibility to apply CFD reliably for specific maritime applications in direct open interaction with the ...

Currently, the development of higher specific output and higher efficiency S.I. engines requires better control and knowledge of knock mechanisms. As it is not easily possible to instrument an engine ...

Simulation of complete aircraft and engines takes a giant step as software developer Ansys shows computational fluid dynamics code can run efficiently on a massively parallel supercomputer.

In nuclear safety, CFD codes have a complementary role to play in combination with traditional system codes, particularly in those areas where multidimensional aspects are important. Combined ...