Endre søk
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf
Temperature fields in simulation of butt-welding of large plates
Luleå tekniska universitet, Institutionen för teknikvetenskap och matematik, Material- och solidmekanik.ORCID-id: 0000-0002-2544-9168
1986 (engelsk)Inngår i: Communications in Applied Numerical Methods, ISSN 0748-8025, Vol. 2, nr 2, s. 155-164Artikkel i tidsskrift (Fagfellevurdert) Published
Abstract [en]

Temperature fields were calculated by the use of analytical solutions instead of the finite element method. The analytical solutions were studied in order to find possible simplifications in the thermal analysis. The thermal material properties were assumed to be independent of temperature in the analytical solutions. The heat flow in the welding direction was neglected in one of these solutions. Three different analytical solutions were studied in the five simulations performed. The mechanical analysis was performed by the finite element method. A thermo-elastoplastic formulation, considering temperature-dependent mechanical material properties, was adopted. Volume changes due to phase transformations were also accounted for. Change in gap width in front of the moving arc and residual stresses were calculated in the mechanical analysis.

sted, utgiver, år, opplag, sider
1986. Vol. 2, nr 2, s. 155-164
HSV kategori
Forskningsprogram
Materialmekanik
Identifikatorer
URN: urn:nbn:se:ltu:diva-10798Lokal ID: 9a914420-bb54-11db-b560-000ea68e967bOAI: oai:DiVA.org:ltu-10798DiVA, id: diva2:983746
Merknad
Godkänd; 1986; 20070205 (cira)Tilgjengelig fra: 2016-09-29 Laget: 2016-09-29 Sist oppdatert: 2017-11-24bibliografisk kontrollert

Open Access i DiVA

Fulltekst mangler i DiVA

Personposter BETA

Lindgren, Lars-Erik

Søk i DiVA

Av forfatter/redaktør
Lindgren, Lars-Erik
Av organisasjonen

Søk utenfor DiVA

GoogleGoogle Scholar

urn-nbn

Altmetric

urn-nbn
Totalt: 14 treff
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf