Flow Resolution

News in 2023-2024 from Prof. Poggie's research group.

CI-PIVOT

Purdue University has an open position for a Senior Computational Scientist to advise researchers on high-performance computing and to help research teams make effective and creative use of modern computational hardware. https://bit.ly/49HF8FA The position is associated with the CI-PIVOT project.

UFS Award

Jonathan Poggie in Armstrong Hall

Jonathan Poggie receives Purdue's University Faculty Scholar award

Transverse Jet at Mach 6

The movie above shows the wall pressure field predicted by a detached-eddy simulation of a transverse jet on a 7 degree half-angle cone. The view is approximately in the downstream direction. The calculations were carried out by PhD student Matthew Dean using the DoD CREATE Kestrel KCFD code. The freestream conditions correspond to those of Purdue’s Mach 6 quiet-flow hypersonic wind tunnel, the BAM6QT. In the computation, the jet issues from a 1 mm diameter hole in the cone, at a stagnation pressure of 689 kPa. Significant large-scale unsteadiness is observed, which is the subject of ongoing computational and experimental research.