Hi all, I would like to announce the following seminar talk in our Clemson Computational Math seminar that is related to deal.II. If you are interested, feel free to join using the zoom link below.
Date and time: Monday, March 28 at 11:15am Eastern time Speaker: Matthias Maier (Texas A&M University) Title: Efficient parallel 3d computation of the compressible Navier-Stokes equations Zoom link: https://clemson.zoom.us/j/96402109287 Abstract: A high-performance second-order collocation-type finite-element scheme for solving the compressible Navier-Stokes equations on unstructured meshes is presented. The method uses Strang splitting, is second-order accurate in time and space, and is based on a convex limiting technique introduced by Guermond et al. (SIAM J. Sci. Comput. 40, A3211-A3239, 2018). As such it is invariant-domain preserving, meaning, the solver maintains important physical invariants and is guaranteed to be stable without the use of ad-hoc tuning parameters. In this talk I will introduce the discretization technique, discuss the convex limiting approach and algorithmic design of the method, and comment on a high-performance implementation utilizing SIMD (single instruction multiple data) vectorization. -- Timo Heister http://www.math.clemson.edu/~heister/ -- The deal.II project is located at http://www.dealii.org/ For mailing list/forum options, see https://groups.google.com/d/forum/dealii?hl=en --- You received this message because you are subscribed to the Google Groups "deal.II User Group" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/dealii/CAMRj59GDmno3SbuN%3DNDXbdKjpc0KnEFvHfe8jW-2X6mGTGUJ4Q%40mail.gmail.com.
