Nonlinear transient dynamic analysis by
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Wu, Shen Rong ;Qiu, Weifeng
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Article
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2009
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John Wiley and Sons
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English
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## Abstract Various mass matrices in the explicit finite element analyses of nonlinear transient dynamic problems are investigated. The matrices are obtained as a linear combination of lumped and consistent mass matrices. An iterative procedure to calculate the inverse of the consistent and the mix