VARIABLE-ORDER SINGULAR BOUNDARY ELEMENT FOR CALCULATION OF THREE-DIMENSIONAL STRESS INTENSITY FACTORS Kian-Meng

Published: Jan 1, 2004
Abstract
Summary A new variable-order singular boundary element has been developed for stress analysis of three-dimensional cracks and multi- material junctions. The singular element shape functions include the variable orders of singularity and the angular profiles of the field variables. The stress intensity factors are formulated as nodal unknowns and are obtained directly from the final system of equations without the need of post processing, such as...
Paper Details
Title
VARIABLE-ORDER SINGULAR BOUNDARY ELEMENT FOR CALCULATION OF THREE-DIMENSIONAL STRESS INTENSITY FACTORS Kian-Meng
Published Date
Jan 1, 2004
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