Weak Boundary and Interface Procedures for Wave and Flow Problems

Weak Boundary and Interface Procedures for Wave and Flow Problems

In this thesis, we have analyzed the accuracy and stability aspects of weak boundary and interface conditions (WBCs) for high order finite difference methods on Summations-By-Parts (SBP) form. The numerical technique has been applied to wave propagation and flow problems. The advantage of WBCs over...

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Bibliographic Details
Main Author: Abbas, Qaisar
Format: Doctoral Thesis
Language:English
Published: Uppsala universitet, Avdelningen för teknisk databehandling 2011
Subjects:
weak boundary conditions
multiple penalty
finite difference methods
summation-by-parts
high order scheme
hybrid methods
MUSCL scheme
shocks
stability
energy estimate
steady-state
non-reflecting
Online Access:http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-159440
http://nbn-resolving.de/urn:isbn:978-91-554-8176-6

Internet

http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-159440
http://nbn-resolving.de/urn:isbn:978-91-554-8176-6

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