125 citations · 441 across the 13 of their papers we have counts for
4 papers · 1 filter
Flow induced dissolution of femtoliter surface droplet arrays
Lei Bao, Vamsi Spandan, Yantao Yang +4
The dissolution of liquid nanodroplets is a crucial step in many applied processes, such as separation and dispersion in food industry, crystal formation of pharmaceutical products…
Physical mechanisms governing drag reduction in turbulent Taylor-Couette flow with finite-size deformable bubbles
Vamsi Spandan, Roberto Verzicco, Detlef Lohse
The phenomenon of drag reduction induced by injection of bubbles into a turbulent carrier fluid has been known for a long time; the governing control parameters and underlying phys…
A fast moving least squares approximation with adaptive Lagrangian mesh refinement for large scale immersed boundary simulations
Vamsi Spandan, Detlef Lohse, Marco D. de Tullio +1
In this paper we propose and test the validity of simple and easy-to-implement algorithms within the immersed boundary framework geared towards large scale simulations involving th…
Fluctuation-induced forces in homogeneous isotropic turbulence
Vamsi Spandan, Daniel Putt, Rodolfo Ostilla-Mónico +1
Understanding force generation in non-equilibrium systems is a significant challenge in statistical physics. We uncover a surprising fluctuation-induced force between two plates im…