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Keywords: integration
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Journal Articles
Article Type: Technical Papers
J. Mech. Des. July 2005, 127(4): 621–630.
Published Online: August 29, 2004
... in the longitudinal direction. The use of linear interpolation polynomials leads to the phenomenon known as shear locking. This defect is avoided through the adoption of selective integration within the numerical integration method. The proposed element is verified using several numerical examples. The results...
Journal Articles
Article Type: Technical Papers
J. Mech. Des. May 2004, 126(3): 527–533.
Published Online: October 1, 2003
.... The adjoint load is obtained from the acoustic boundary element re-analysis, while the adjoint solution is calculated from the structural dynamic re-analysis. The evaluation of pressure sensitivity only involves a numerical integration process over the structural part where the design variable is defined...