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Software Tools for Analysis of Bonded JointsLinear and nonlinear springs have been used to model adhesives in bonded joints. This presentation describes two programs which obtain stresses and strains in bonded joints. For a given bonded joint model, these programs read the corresponding NASTRAN input and output files, use the spring forces or deformations to obtain the adhesive stresses or strain fields, sort the stresses and strains in descending order, and generate Mathematica plot files for three dimensional visualization of the stress and strain fields.
Document ID
20010089254
Acquisition Source
Goddard Space Flight Center
Document Type
Conference Paper
Authors
Tahmasebi, Farhad (NASA Goddard Space Flight Center Greenbelt, MD United States)
Broduer, Steve
Date Acquired
August 20, 2013
Publication Date
January 5, 2001
Subject Category
Structural Mechanics
Meeting Information
Meeting: FEMCI Workshop 2001: Innovative FEM Solutions to Challenging Problems
Location: Greenbelt, MD
Country: United States
Start Date: May 16, 2001
End Date: May 17, 2001
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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