Integration of FULLSWOF2D and PeanoClaw: Adaptivity and Local Time-Stepping for Complex Overland Flows

K. Unterweger, R. Wittmann, P. Neumann, T. Weinzierl, H.-J. Bungartz

Research output: Chapter in Book/Report/Conference proceedingChapter

8 Scopus citations

Abstract

© Springer International Publishing Switzerland 2015. We propose to couple our adaptive mesh refinement software PeanoClaw with existing solvers for complex overland flows that are tailored to regular Cartesian meshes. This allows us to augment them with spatial adaptivity and local time-stepping without altering the computational kernels. FullSWOF2D—Full Shallow Water Overland Flows—here is our software of choice though all paradigms hold for other solvers as well.We validate our hybrid simulation software in an artificial test scenario before we provide results for a large-scale flooding scenario of the Mecca region. The latter demonstrates that our coupling approach enables the simulation of complex “real-world” scenarios.
Original languageEnglish (US)
Title of host publicationLecture Notes in Computational Science and Engineering
PublisherSpringer Nature
Pages181-195
Number of pages15
ISBN (Print)9783319229966
DOIs
StatePublished - 2015
Externally publishedYes

Fingerprint

Dive into the research topics of 'Integration of FULLSWOF2D and PeanoClaw: Adaptivity and Local Time-Stepping for Complex Overland Flows'. Together they form a unique fingerprint.

Cite this