A rigorous and unified mass lumping scheme for higher-order elements
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DOI: 10.1016/j.cma.2017.03.011
Abstract: Abstract In dynamic analysis with explicit time integration schemes, a lumped mass matrix (LMM) is preferable, because LMM can avoid solving the large scale simultaneous algebraic equations. Mathematically rigorous mass lumping schemes, such as the… read more here.
Keywords: mass lumping; mass; higher order; scheme ... See more keywords