Publication Date:
2011-08-18
Description:
Alternatives to Gaussian integration methods for multidimensional regions are presented. These rules preserve the convergence behavior of the exact integrated element but require fewer evaluation points than the Gauss methods. Numerical examples are given to verify the behavior of the new integration rules.
Keywords:
STRUCTURAL MECHANICS
Type:
NASA. Langley Research Center Res. in Struct. and Solid Mech., 1982; p 171-183
Format:
text
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