22 citations · 36 across the 7 of their papers we have counts for
3 papers · 1 filter
Conditional space-time POD extensions for stability and prediction analysis
Spencer Stahl, Chitrarth Prasad, Hemanth Goparaju +1
The correlation and extraction of coherent structures from a turbulent flow is a principle objective of data-driven modal decomposition techniques. The Conditional space-time Prope…
Turbulence Modeling of 3D High-speed Flows with Upstream-Informed Corrections
Chitrarth Prasad, Datta V. Gaitonde
Turbulence modeling has the potential to revolutionize high-speed vehicle design by serving as a co-equal partner to costly and challenging ground and flight testing. However, the…
Resolvent Analysis of an Under-expanded Planar Supersonic Impinging Jet
Qiong Liu, Chitrarth Prasad, Datta V. Gaitonde
This investigation aims to assess the effect of different types of actuator forcing on the feedback loop of an under-expanded Mach 1.27 planar impinging jet using a resolvent frame…