Numerical Methods for Earthquake and Tsunami Simulation - Summer 15
- Summer 2015
- Prof. Dr. Michael Bader, Alexander Breuer, Oliver Meister
- Time and Place
- Computational Science and Engineering (Seminar, module IN2183),
Informatics (Master-Seminar, module IN2107)
- Semesterwochenstunden / ECTS Credits
- 2 SWS (2S) / 4 Credits
In this seminar we address numerical methods for hyperbolic partial differential equations. We discuss important examples of governing equations, with a special focus on the elastic wave equations (earthquakes) and shallow water equations (tsunamis). In this context challenges typical for hyperbolic PDEs are tackled: Non-linearities, Riemann solvers, dimensional splitting, high-order discretization, time stepping schemes, etc. Besides numerical theory a strong focus of the seminar is given by application and implementation of the learned concepts: all participants should demonstrate their presented methods and concepts via a small project, which requires extensive use of the learned theory.
- preliminary session: 01/22/15, 2PM, 02.13.010
- kick-off: 04/15/15, 1PM
- big meetings, Wednesday 1PM
General remarks about schedule and organization: Remarks
|Linear Systems and elastic waves||I. Shurmin||13.05.15||Alexander Breuer|
|Non-Linear Eqs.||T. Neuhauser||13.05.15||Oliver Meister|
|Godunov/Roe solver||-||20.05.15||Oliver Meister|
|Source Terms/Well Balanced||F. Menhorn||10.06.15||Alexander Breuer|
|2D/3D Equations||L. Cheung||10.06.15||Oliver Meister|
|Inundation||S. Joshi||10.06.15||Oliver Meister|
|Local Time Stepping||J. Rodrigues||17.06.15||Oliver Meister|
|DG Num. Background||S.-Y. Huang||17.06.15||Alexander Breuer|
Propagation of the Tohoku 2011 tsunami using 16 MPI ranks.
Earthquake simulation of the L'Aquila event (in collaboration with S. Wenk, LMU).