1 citations · 2 across the 2 of their papers we have counts for
4 papers
Stability analysis of a singlerate and multirate predictor-corrector scheme for overlapping grids
Ketan Mittal, Som Dutta, Paul Fischer
We use matrix stability analysis for a singlerate and multirate predictor-corrector scheme (PC) used to solve the incompressible Navier-Stokes equations (INSE) in overlapping grids…
Scalability of High-Performance PDE Solvers
Paul Fischer, Misun Min, Thilina Rathnayake +8
Performance tests and analyses are critical to effective HPC software development and are central components in the design and implementation of computational algorithms for achiev…
Direct Numerical Simulation of Rotating Ellipsoidal Particles using Moving Nonconforming Schwarz-Spectral Element Method
Ketan Mittal, Som Dutta, Paul Fischer
We present application of a highly-scalable overlapping grid-based nonconforming Schwarz-spectral element method (Schwarz-SEM) to study the dynamics of rotating ellipsoidal particl…
Nonconforming Schwarz-Spectral Element Methods For Incompressible Flow
Ketan Mittal, Som Dutta, Paul Fischer
We present scalable implementations of spectral-element-based Schwarz overlapping (overset) methods for the incompressible Navier-Stokes (NS) equations. Our SEM-based overset grid…