Mark O'Connor from Allinea demonstrates how the company's Performance Reports tool enables coders to speed up hydro, a real-world CFD code.

This was confirmed when Zenotech, an AWS partner, tested their own CFD code using Amazon EC2 P4d instances based Nvidia A100 GPUs in EC2 UltraClusters. “Zenotech used the latest generation GPUs to run ...

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 ...

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 ...

Abstract: A comprehensive survey of different strategies to model detonations in commercially available finite element (FE) codes LS-DYNA and AUTODYN and the computational fluid dynamics (CFD) code ...

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 ...

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 ...

This bending beam model of the petal is coupled with the commercial CFD Code Fluent via a user defined function. The used coupling and the mesh moving strategy is presented and discussed in detail.