Wednesday Oct 13, 12pm-1pm, [Meeting Link]
A High-Order Accurate Multi-component and Multi-phase Fluid Flow SolverAnand Radhakrishnan
Advisor: Prof. Spencer Bryngelson
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ABSTRACT
As part of the Computational Physics group at Georgia Tech, spearheaded by Prof. Spencer Bryngelson, we work on
developing fast and accurate solutions to numerous problems arising in physics and biology by utilizing
state-of-the-art numerical and computational models. The applications of these numerical solvers range from the
biomedical and defense industries to renewable energy industries. In particular, we are currently working on
developing MFC, a multi-phase and multi-component fluid flow solver that also incorporates bubbly flows. The talk
will cover some of the technical aspects of MFC which are critical to compressible flow solvers, such as WENO
reconstruction and approximate Reimann solvers. It will briefly discuss some of the multi-component models used to
generate the fluid flow equations. It will cover some aspects of the bubbly flow model where the ensemble phase
averaged equations will be used in conjunction with the Rayleigh-Plesset equation. Finally, it will briefly touch upon
the quadrature based method of moments, an alternative to the bubbly flow model which is also incorporated into the
code.
BIO
Anand Radhakrishnan is a Ph.D. student in the School of Computational Science and Engineering at Georgia Institute of Technology. He is advised by Dr. Spencer Bryngelson, and conducts research with the Computational Physics group at Georgia Tech.