PSU Mark
Eberly College of Science Mathematics Department

Meeting Details

For more information about this meeting, contact Chao Tian, Hongxuan Zhang.

Title:Multilevel Solvers for Implicit SPH
Seminar:SIAM Student Chapter Seminar
Speaker:Kai Yang, Pennsylvania State University
Abstract:
In this talk, I will first introduce some basics of SPH and how we use it to discretize Navier-Stokes equations. Since SPH is a non-variational method without any underlying geometric grids, multigrid methods can not be applied easily to solve the resulting algebraic systems. I will report some preliminary results on how multilevel methods can be designed for this type of problems and can still give good performance as shown by various numerical experiments.

Room Reservation Information

Room Number:MB106
Date:09 / 19 / 2013
Time:05:00pm - 06:30pm