Digitala Vetenskapliga Arkivet

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
Integrating Moldflow and Abaqus in the Package Simulation Workflow
Blekinge Tekniska Högskola, Sektionen för ingenjörsvetenskap, Avdelningen för maskinteknik.
2013 (engelsk)Konferansepaper, Publicerat paper (Fagfellevurdert) PublishedAlternativ tittel
Integrating Moldflow and Abaqus in the Package Simulation Workflow (svensk)
Abstract [en]

Tetra Pak has used numerical simulation tools for plastic injection molding (Moldflow) and structural analysis (Abaqus/Implicit and Abaqus/Explicit) for many years. Today these two simulation tools are used independently of each other without any coupling. How these two disciplines can be combined to better predict the mechanical response of a polymer component is presented in this work. The manufacturing process, in this case injection molding, creates the mechanical properties of the produced polymer part. Process settings, material selection and molding tool geometry affect the polymer flow, material orientation and rate of crystallinity. A method to build a layered finite element model in Abaqus using results from Moldflow simulations regarding crystallinity growth and molecular orientation is proposed. Relatively simple material models were utilized and assigned for each individual material layer through the thickness in the polymer part. These constitutive models were derived phenomenologically from experimental test results and could adequately capture both the microscopic and the macroscopic behavior in a more realistic way. The numerical results showed a good agreement with the experimental results, both regarding visual appearance and force/displacement response.

sted, utgiver, år, opplag, sider
Providence: Simulia/IEEE , 2013.
Emneord [en]
Abaqus/Explicit, Moldflow, crystalline orientation factor, constitutive model, damage initiation, damage evolution, fracture mechanics, material modeling, polymer, injection molding
HSV kategori
Identifikatorer
URN: urn:nbn:se:bth-6609Lokal ID: oai:bth.se:forskinfo2ECEB799D162CB29C1257D61006EDF19OAI: oai:DiVA.org:bth-6609DiVA, id: diva2:834127
Konferanse
International Conference on Services Computing
Merknad
http://www.3ds.com/fileadmin/PRODUCTS/SIMULIA/PDF/scc/scc-2013-abstracts.pdfTilgjengelig fra: 2014-10-03 Laget: 2014-09-28 Sist oppdatert: 2015-06-30bibliografisk kontrollert

Open Access i DiVA

fulltekst(932 kB)1363 nedlastinger
Filinformasjon
Fil FULLTEXT01.pdfFilstørrelse 932 kBChecksum SHA-512
bd1fd30b979b94a2225db6ad6677d40a51a92b6ddf8be12312c3abf1d52fea78c91ae857e8c0c0c80eb8cbd59d8eb061f59198dc2316f8e29d2364d816af24b9
Type fulltextMimetype application/pdf

Søk i DiVA

Av forfatter/redaktør
Andreasson, Eskil
Av organisasjonen

Søk utenfor DiVA

GoogleGoogle Scholar
Totalt: 1363 nedlastinger
Antall nedlastinger er summen av alle nedlastinger av alle fulltekster. Det kan for eksempel være tidligere versjoner som er ikke lenger tilgjengelige

urn-nbn

Altmetric

urn-nbn
Totalt: 2811 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