Showing physics.flu-dynShow all
2 papers · 1 filter
physics.flu-dyn2023
SPARSE-R: A point-cloud tracer with random forcing
Daniel Domínguez-Vázquez, Gustaaf B. Jacobs
A predictive, point-cloud tracer is presented that determines with a quantified uncertainty the Lagrangian motion of a group of point-particles within a finite region. The tracer a…
physics.flu-dyn2023
Spike formation theory in 3D flow separation
Sreejith Santhosh, Haodong Qin, Bjoern F. Klose +3
We develop a frame-invariant theory of material spike formation during flow separation over a no-slip boundary in three-dimensional flows with arbitrary time dependence. Based on t…