Research Activities

Journal Publications

(a) Geometric aspects of twisted sinusoidal wavy microchannel (b) Progression of secondary flow structures inside a single wave unit

Conference Proceedings

Above: Tool for Engine Design (TED) [6]

Left: Glow Discharge Flow Visualization (GDFV) for a micro-nozzle operating at back pressure of 8.3 Pa (monochrome camera photo), at IIT Madras Rarefied Gas Dynamics Laboratory [12]

Above: (a) Configuration of helium purge seal used in a liquid oxygen turbopump (b) Test rig for dynamic testing of helium purge seal [2]