Progress report for the ASCI AD resistance weld process modeling project AD2003-15.

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Description

This report documents activities related to the ASCI AD Resistance Weld Process Modeling Project AD2003-15. Activities up to and including FY2004 are discussed. This was the third year for this multi year project, the objective of which is to position the SIERRA computational tools for the solution of resistance welding problems. The process of interest is a three-way coupled problem involving current flow, temperature buildup and large plastic deformation. The DSW application is the reclamation stem weld used in the manufacture of high pressure gas bottles. This is the first year the CALAGIO suite of codes (eCALORE, CALORE, and ADAGIO) ... continued below

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61 p.

Creation Information

Brown, Arthur A.; Winters, William S.; Bammann, Douglas J.; Ortega, Arthur R. & Foulk, James W., III May 1, 2005.

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Description

This report documents activities related to the ASCI AD Resistance Weld Process Modeling Project AD2003-15. Activities up to and including FY2004 are discussed. This was the third year for this multi year project, the objective of which is to position the SIERRA computational tools for the solution of resistance welding problems. The process of interest is a three-way coupled problem involving current flow, temperature buildup and large plastic deformation. The DSW application is the reclamation stem weld used in the manufacture of high pressure gas bottles. This is the first year the CALAGIO suite of codes (eCALORE, CALORE, and ADAGIO) was used to successfully solve a three-way coupled problem in SIERRA. This report discusses the application of CALAGIO to the tapered bar acceptance problem and a similar but independent tapered bar simulation of a companion C6 experiment. New additions to the EMMI constitutive model and issues related to CALAGIO performance are also discussed.

Physical Description

61 p.

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  • Report No.: SAND2005-3000
  • Grant Number: AC04-94AL85000
  • DOI: 10.2172/878593 | External Link
  • Office of Scientific & Technical Information Report Number: 878593
  • Archival Resource Key: ark:/67531/metadc879848

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Creation Date

  • May 1, 2005

Added to The UNT Digital Library

  • Sept. 21, 2016, 2:29 a.m.

Description Last Updated

  • July 25, 2017, 9:09 a.m.

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Brown, Arthur A.; Winters, William S.; Bammann, Douglas J.; Ortega, Arthur R. & Foulk, James W., III. Progress report for the ASCI AD resistance weld process modeling project AD2003-15., report, May 1, 2005; United States. (digital.library.unt.edu/ark:/67531/metadc879848/: accessed May 25, 2018), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.