C
Christian Pelties
Researcher at Ludwig Maximilian University of Munich
Publications - 27
Citations - 852
Christian Pelties is an academic researcher from Ludwig Maximilian University of Munich. The author has contributed to research in topics: Discontinuous Galerkin method & Earthquake rupture. The author has an hindex of 13, co-authored 27 publications receiving 676 citations. Previous affiliations of Christian Pelties include Munich Re.
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Journal ArticleDOI
A Suite of Exercises for Verifying Dynamic Earthquake Rupture Codes
Ruth A. Harris,Michael Barall,Brad T. Aagaard,Shuo Ma,D. Roten,Kim B. Olsen,Benchun Duan,Dunyu Liu,Bin Luo,Kangchen Bai,Jean-Paul Ampuero,Yoshihiro Kaneko,Alice-Agnes Gabriel,Kenneth Duru,Thomas Ulrich,Stephanie Wollherr,Zheqiang Shi,Eric M. Dunham,S. A. Bydlon,Zhenguo Zhang,Xiaofei Chen,Surendra Nadh Somala,Christian Pelties,Josué Tago,Víctor M. Cruz-Atienza,Jeremy E. Kozdon,Eric G. Daub,Khurram S. Aslam,Yuko Kase,K. Withers,Luis A. Dalguer +30 more
TL;DR: In this paper, the authors describe a set of benchmark exercises that are designed to test if computer codes that simulate dynamic earthquake rupture are working as intended, and they produce simulation results that include earthquake size, amounts of fault slip, and the patterns of ground shaking and crustal deformation.
Proceedings ArticleDOI
Petascale high order dynamic rupture earthquake simulations on heterogeneous supercomputers
Alexander Heinecke,Alexander Breuer,Sebastian Rettenberger,Michael Bader,Alice-Agnes Gabriel,Christian Pelties,Arndt Bode,William L. Barth,Xiangke Liao,Karthikeyan Vaidyanathan,Mikhail Smelyanskiy,Pradeep Dubey +11 more
TL;DR: An end-to-end optimization of the innovative Arbitrary high-order DERivative Discontinuous Galerkin (ADER-DG) software SeisSol targeting Intel® Xeon Phi coprocessor platforms achieves unprecedented earthquake model complexity through coupled simulation of full frictional sliding and seismic wave propagation.
Journal ArticleDOI
Three‐dimensional dynamic rupture simulation with a high‐order discontinuous Galerkin method on unstructured tetrahedral meshes
TL;DR: In this paper, a high-order discontinuous Galerkin (DG) method combined with an arbitrarily highorder derivatives (ADER) time integration method was introduced to simulate dynamic earthquake rupture and wave propagation.
Three-dimensional dynamic rupture simulationwith a high-order discontinuous Galerkin methodon unstructured tetrahedral meshes
TL;DR: In this paper, a high-order discontinuous Galerkin (DG) method combined with an arbitrarily highorder derivatives (ADER) time integration method was introduced to simulate dynamic earthquake rupture and wave propagation.
Journal ArticleDOI
Verification of an ADER-DG method for complex dynamic rupture problems
TL;DR: It is shown that the combination of meshing flexibility and high-order accuracy of the ADER-DG method makes it a competitive tool to study earthquake dynamics in geometrically complicated setups.