Videos

Filamentation and entrainment in an rotating elliptic vortex The computation is using particle-panel vortex method.
Merging of two vortices (left) vorticity (right) adaptive computational grid. The computation is using particle-panel vortex method.
Filamentation and entrainment in multiple vortices rotation Four vortices rotate in an inviscid fluid flow, each has a constant vorticity of 1, equally distributed the axes. The computation is using particle-panel vortex method.
Viscous flow past a flat plate. (Left) vorticity (right) streaklines. The plate is of length 1. Only half of the plate is used in simulations. Symmetry of the result is assumed about the centerline x=0.
Dynamics of a Lamb dipole near a half plane wall. The dipole is one diameter away from the wall. Vorticity is positive in red and negative in blue.
The impact of a radial elastic wave on a tunnel at some distance. The normal radial stress component is compressive in blue and tensile in red.

High Performance Computing

High performance computing: MPI
High performance computing: CUDA

Conference Presentations/Invited Talks (selected)

2009-2017   Annual Meeting of American Physical Society, Division of Fluid Dynamics
Dec. 2015   SIAM Conference on Analysis of Partial Differential Equations, Scottsdale, AZ
Mar. 2015   SIAM Conference on Computational Science and Engineering, Salt Lake City, Utah
Mar. 2014   38th Annual SIAM Southeastern Atlantic Section Conference, Melbourne, FL
July. 2013   12th U.S. National Congress on Computational Mechanics, Raleigh, NC
Apr. 2012   2012 New Mexico Graduate Professional Student Conference. University of Mexico, NM
Mar. 2012   Los Alamos National Laboratory, Los Alamos, NM

Posters

Aug. 2014   The 8th q-bio Conference, Sante Fe, NM.
Feb. 2014   Georgia Scientific Computing Symposium, Atlanta, GA.
Aug. 2013   The 7th q-bio Conference, Sante Fe, NM.
Mar. 2013   Frontiers in Systems and Synthetic Biology'13, Atlanta, GA.
Oct. 2012   Mathematical Biosciences Institute, Columbia, OH.
Nov. 2010   Proceeding of the 63th Annual Meeting of American Physical Society, Long Beach, CA.