1 citations · 2 across the 2 of their papers we have counts for
6 papers
Assessment of diffuse-interface methods for compressible multiphase fluid flows and elastic-plastic deformation in solids
Suhas S. Jain, Michael C. Adler, Jacob R. West +3
This work describes three diffuse-interface methods for the simulation of immiscible, compressible multiphase fluid flows and elastic-plastic deformation in solids. The first metho…
Drag of a Heated Sphere at Low Reynolds Numbers in the Presence of Buoyancy
Swetava Ganguli, Sanjiva K. Lele
Fully resolved simulations are used to quantify the effects of heat transfer in the presence of buoyancy on the drag of a spatially fixed heated spherical particle at low Reynolds…
Turbulence Enrichment using Physics-informed Generative Adversarial Networks
Akshay Subramaniam, Man Long Wong, Raunak D Borker +2
Generative Adversarial Networks (GANs) have been widely used for generating photo-realistic images. A variant of GANs called super-resolution GAN (SRGAN) has already been used succ…
Homogenized Flux-Body Force Treatment of Compressible Viscous Porous Wall Boundary Conditions
Daniel Z. Huang, Man Long Wong, Sanjiva K. Lele +1
A homogenization approach is proposed for the treatment of porous wall boundary conditions in the computation of compressible viscous flows. Like any other homogenization approach,…
High-resolution Navier-Stokes simulations of Richtmyer-Meshkov instability with re-shock
Man Long Wong, Daniel Livescu, Sanjiva K. Lele
The interaction of a Mach 1.45 shock wave with a perturbed planar interface between sulphur hexafluoride and air is studied through high-resolution two-dimensional (2D) and three-d…
A High-Order Weighted Compact High Resolution Scheme with Boundary Closures for Compressible Turbulent Flows with Shocks
A. Subramaniam, M. L. Wong, S. K. Lele
We present an improved high-order weighted compact high resolution (WCHR) scheme that extends the idea of weighted compact nonlinear schemes (WCNS's) using nonlinear interpolations…