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|
|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
|Date:||09 / 19 / 2013|
|Time:||05:00pm - 06:30pm|