2 citations · 2 across the 4 of their papers we have counts for
3 papers · 1 filter
Shear-Layer Perturbation Responses from Time-Resolved Schlieren Data
Spencer L. Stahl, Chandan Kumar, Datta V. Gaitonde
A novel combination of physics-based and data-driven post-processing techniques is proposed to extract acoustic-related shear-layer perturbation responses directly from spatio-temp…
A data-driven approach to guide supersonic impinging jet control
Spencer L. Stahl, Datta V. Gaitonde
A data-driven framework using snapshots of an uncontrolled flow is proposed to identify, and subsequently demonstrate, effective control strategies for different objectives in supe…
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…