2 papers
physics.flu-dyn2019
Experimental investigation of vortex ring evolution in polymer solution
Swastik Hegde, Shashank H J, K R Sreenivas
We have conducted experiments on the effect of polymer solutions on the formation and propagation of vortex rings. We study this effect in aqueous solution of hydrolyzed polyacryla…
math.NA2013
Numerical Stability and Catalan Numbers
Arash Ghasemi, Kidambi Sreenivas, Lafayette K. Taylor
To predict allowable time-step size for the fully discretized nonlinear differential equations, a stability theory is developed using exact determination of an infinite perturbatio…