Wandering corrections from PIV measurements of tornado-like vortices
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Wind Engineering and Industrial Aerodynamics"
DOI: 10.1016/j.jweia.2019.02.010
Abstract: Abstract Wandering of tornado-like vortices consists in random oscillations of the vortex core from its time-averaged position, which complicates efforts to characterize vortex characteristics. A procedure is then necessary to retrieve characteristics of tornado-like vortices… read more here.
Keywords: like vortices; velocity field; tornado like; procedure ... See more keywords
Direct numerical simulation of spatially developing highly compressible mixing layer: Structural evolution and turbulent statistics
Sign Up to like & getrecommendations! Published in 2019 at "Physics of Fluids"
DOI: 10.1063/1.5087540
Abstract: Direct numerical simulation of a spatially developing supersonic mixing layer with a convective Mach number of 1.0 is conducted. The present work focuses on the structural evolution and the turbulent statistics, and both instantaneous and… read more here.
Keywords: multiple ring; mixing layer; evolution; turbulent ... See more keywords