Difference between revisions of "Numerical Methods for Earthquake and Tsunami Simulation - Summer 15"
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** 06/17/15 | ** 06/17/15 | ||
** 06/24/15 | ** 06/24/15 | ||
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| + | General remarks about schedule and organization: [http://www5.in.tum.de/lehre/seminare/cse/cse_seminar_hyperbolics_ss15/merkblatt.pdf Remarks] | ||
= Topics = | = Topics = | ||
| − | * Model equations and analytical solution | + | <!-- * Model equations and analytical solution |
** Earthquakes and Elastic Waves | ** Earthquakes and Elastic Waves | ||
** Nonlinear Waves & Shallow Water Equations | ** Nonlinear Waves & Shallow Water Equations | ||
* Fluxes and Riemann-Solvers | * Fluxes and Riemann-Solvers | ||
| − | ** Godunov / Roe Solvers | + | ** Godunov / Roe Solvers |
| − | |||
* Towards a Full EQ/Tsunami Model | * Towards a Full EQ/Tsunami Model | ||
| − | ** | + | ** 2D/3D Equations |
** Source Terms / Well-balanced Schemes | ** Source Terms / Well-balanced Schemes | ||
** Inundation | ** Inundation | ||
* Advanced Numerical Methods | * Advanced Numerical Methods | ||
| − | ** | + | ** Local Time Stepping |
** Discontinuous Galerkin (Basics: Weak Forms, Basis Functions) | ** Discontinuous Galerkin (Basics: Weak Forms, Basis Functions) | ||
| − | ** Discontinuous Galerkin (Applications: SWE, Earthquakes) | + | ** Discontinuous Galerkin (Applications: SWE, Earthquakes) --> |
| + | |||
| + | {| class="wikitable" | ||
| + | |- | ||
| + | | '''Topic''' || '''Lecturer''' || '''Presentation date''' || '''Advisor''' | ||
| + | |- | ||
| + | | Linear Systems and elastic waves || I. Shurmin || 13.05.15 || Alexander Breuer | ||
| + | |- | ||
| + | | Non-Linear Eqs. || T. Neuhauser || 13.05.15 || Oliver Meister | ||
| + | |- | ||
| + | | [http://www5.in.tum.de/lehre/seminare/cse/cse_seminar_hyperbolics_ss15/slides.pdf Godunov/Roe solver] || - || 20.05.15 || Oliver Meister | ||
| + | <!--|- | ||
| + | | F-Wave Solver || - || 04.06.15 || Alexander Breuer--> | ||
| + | |- | ||
| + | | 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 Monteiro || 17.06.15 || Oliver Meister | ||
| + | |- | ||
| + | | DG Num. Background || S.-Y. Huang || 17.06.15 || Alexander Breuer | ||
| + | <!--|- | ||
| + | | DG Applications || || 17.06.15 || Oliver Meister --> | ||
| + | |- | ||
| + | | ''Backup date'' || || 24.06.15 || | ||
| + | |} | ||
= Examples = | = Examples = | ||
Latest revision as of 16:47, 15 June 2015
- Term
- Summer 2015
- Lecturer
- Prof. Dr. Michael Bader, Alexander Breuer, Oliver Meister
- Time and Place
- tba
- Audience
- Computational Science and Engineering (Seminar, module IN2183),
Informatics (Master-Seminar, module IN2107) - Tutorials
- -
- Exam
- -
- Semesterwochenstunden / ECTS Credits
- 2 SWS (2S) / 4 Credits
- TUMonline
- tba
Contents
Description
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.
Organization
- preliminary session: 01/22/15, 2PM, 02.13.010
- kick-off: 04/15/15, 1PM
- big meetings, Wednesday 1PM
- 05/13/15
- 05/20/15
- 06/10/15
- 06/17/15
- 06/24/15
General remarks about schedule and organization: Remarks
Topics
| Topic | Lecturer | Presentation date | Advisor |
| 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 Monteiro | 17.06.15 | Oliver Meister |
| DG Num. Background | S.-Y. Huang | 17.06.15 | Alexander Breuer |
| Backup date | 24.06.15 |
Examples
Propagation of the Tohoku 2011 tsunami using 16 MPI ranks.
Earthquake simulation of the L'Aquila event (in collaboration with S. Wenk, LMU).
