Amneet works on higher order finite volume discretization methods in the Applied Numerical Algorithms Group. His applications include fluid-structure interaction (FSI) problems using embedded boundaries for additive manufacturing. A major part of his research involves extending the embedded boundary Chombo (EB-Chombo) framework library for novel applications related to FSI problems. Prior to Berkeley Lab, Amneet was a postdoctoral fellow at UNC-Chapel Hill in Mathematics department. He also an industrial experience at ExxonMobil as a computational research engineer. Amneet got his Ph.D in mechanical engineering from Northwestern university in 2013. He went to Indian Institute of Technology - Kharagpur (2004-2009) for his bachelors and masters in Mechanical engineering .
Submitted for publication
N. Nangia, H. Johansen, N.A. Patankar, and A.P.S. Bhalla. A moving control volume approach to computing hydrodynamic forces and torques on immersed bodies. Submitted (arXiv)
A. P. S. Bhalla, M. G. Knepley, M. F. Adams, R. D. Guy, and B. E. Griffith. Scalable smoothing strategies for a geometric multigrid method for the immersed boundary equations. Submitted (arXiv)
B. Sprinkle, R. Bale, A.P.S. Bhalla, M.A. MacIver, N.A. Patankar, "Hydrodynamic optimality of balistiform and gymnotiform locomotion", European Journal of Computational Mechanics, February 27, 2017, doi: 10.1080/17797179.2017.1305160
F. Balboa Usabiaga, B. Kallemov, B. Delmotte, A.P.S Bhalla, B. E. Griffith, A. Donev, "Hydrodynamics of suspensions of passive and active rigid particles: A rigid multiblob approach", Communications in Applied Mathematics and Computational Science, 2017, 11(2):217-296, doi: 10.2140/camcos.2016.11.217
B. Kallemov, A.P.S. Bhalla, B.E. Griffith, A. Donev, "An immersed boundary method for rigid bodies", Communications in Applied Mathematics and Computational Science, 2016, 11(1):79-141, doi: 10.2140/camcos.2016.11.79