Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
A new high order energy and enstrophy conserving Arakawa-like Jacobian differential operator
KTH, School of Engineering Sciences (SCI), Mathematics (Dept.), Numerical Analysis, NA.
2015 (English)In: Journal of Computational Physics, ISSN 0021-9991, E-ISSN 1090-2716, Vol. 301, 167-177 p.Article in journal (Refereed) Published
Abstract [en]

A new high order Arakawa-like method for the incompressible vorticity equation in two-dimensions has been developed. Mimetic properties such as skew-symmetry, energy and enstrophy conservations for the semi-discretization are proved for periodic problems using arbitrary high order summation-by-parts operators. Numerical simulations corroborate the theoretical findings.

Place, publisher, year, edition, pages
[Sorgentone, Chiara] Royal Inst Technol KTH, Dept Math, SE-10044 Stockholm, Sweden. [La Cognata, Cristina; Nordstrom, Jan] Linkoping Univ, Dept Math, Div Computat Math, SE-58183 Linkoping, Sweden., 2015. Vol. 301, 167-177 p.
Keyword [en]
Non-linear problems, Summation-by-parts operators, Jacobian, Mimetic schemes, High-order schemes, Stability, Finite difference
National Category
Computer Science Physical Sciences
Identifiers
URN: urn:nbn:se:kth:diva-176324DOI: 10.1016/j.jcp.2015.08.028ISI: 000362379300010Scopus ID: 2-s2.0-84940395964OAI: oai:DiVA.org:kth-176324DiVA: diva2:871900
Note

QC 20151117

Available from: 2015-11-17 Created: 2015-11-03 Last updated: 2017-12-01Bibliographically approved

Open Access in DiVA

No full text

Other links

Publisher's full textScopus

Search in DiVA

By author/editor
Sorgentone, Chiara
By organisation
Numerical Analysis, NA
In the same journal
Journal of Computational Physics
Computer SciencePhysical Sciences

Search outside of DiVA

GoogleGoogle Scholar

doi
urn-nbn

Altmetric score

doi
urn-nbn
Total: 63 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf