• English
    • norsk
  • English 
    • English
    • norsk
  • Login
View Item 
  •   All institutions
  • Norges teknisk-naturvitenskapelige universitet
  • Fakultet for informasjonsteknologi og elektroteknikk (IE)
  • Institutt for matematiske fag
  • View Item
  •   All institutions
  • Norges teknisk-naturvitenskapelige universitet
  • Fakultet for informasjonsteknologi og elektroteknikk (IE)
  • Institutt for matematiske fag
  • View Item
JavaScript is disabled for your browser. Some features of this site may not work without it.

Stable Finite Volume Methods for the Isentropic Euler Equations

Kaland, Ivar Andreas Ø
Master thesis
Thumbnail
View/Open
14258_FULLTEXT.pdf (708.1Kb)
14258_ATTACHMENT.zip (10.20Kb)
14258_COVER.pdf (1.623Mb)
Permanent link
http://hdl.handle.net/11250/2393464
Issue date
2016
Share
Metadata
Show full item record
Collections
  • Institutt for matematiske fag [847]
Abstract
We developed an entropy conservative and entropy stable finite volume scheme for the isentropic Euler schemes for polytropic, ideal gases with any degrees of freedom. The schemes were developed for one space dimension, and the generalized to account for the two-dimensional case. Numerical experiments showed that the EEC scheme has a decent computational cost, even though it's higher than that of the popularly used methods. It is also second order accurate. The ESRD scheme adds dissipation around shocks to avoid growing oscillations, and is stable, but only first-order accurate.
Publisher
NTNU

Contact Us

Search NORA
Powered by DSpace software

Service from BIBSYS
 

 

Browse this CollectionIssue DateAuthorsTitlesSubjectsDocument TypesJournalsBrowse all ArchivesArchives & CollectionsIssue DateAuthorsTitlesSubjectsDocument TypesJournals

My Account

Login

Statistics

Google Analytics StatisticsView Usage Statistics

Contact Us

Search NORA
Powered by DSpace software

Service from BIBSYS