19 citations · 30 across the 2 of their papers we have counts for
3 papers
Quantitative flow visualization by hidden grid background oriented schlieren
Jagadesh Ramaiah, Tullio de Rubeis, Rajshekhar Gannavarpu +1
The paper introduces hidden grid background oriented schlieren for quantitative study and visualization of natural convection heat transfer. In this technique, the refractive index…
Fast and robust method for flow analysis using GPU assisted diffractive optical element based background oriented schlieren (BOS)
Jagadesh Ramaiah, Sreeprasad Ajithaprasad, Gannavarpu Rajshekhar +1
The paper introduces a method for studying flow dynamics using diffractive optical element based background-oriented schlieren (BOS). Our method relies on fringe demodulation using…
Multi-scale approach for analyzing convective heat transfer flow in background-oriented Schlieren technique
Rajshekhar Gannavarpu, Dario Ambrosini
The paper introduces a multi-scale processing method for quantitative study and visualization of convective heat transfer using diffractive optical element based background-oriente…