Discussion of “Numerical methods for evaluating the sensitivity of element modal strain energy” [Finite elements in analysis and design 64 (2013) 13–23]
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DOI: 10.1016/j.finel.2017.09.001
Abstract: Abstract The subject paper presents a variational approach for determining the sensitivity of element modal strain energy (MSE) [1] that differs from the direct algebraic method proposed by Yan and Ren [2]. The essential equivalence… read more here.
Keywords: sensitivity element; strain energy; sensitivity; modal strain ... See more keywords