Minimization of Numerical Dispersion Errors in 2D Finite Element Models of Short Acoustic Wave Propagation
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Publisher
Springer International Publishing
Link
http://link.springer.com/content/pdf/10.1007/978-3-319-46254-7_60
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5. Idesman, A., Pham, D.: Finite element modeling of linear elastodynamics problems with explicit time-integration methods and linear elements with the reduced dispersion error. Comput. Methods Appl. Mech. Eng. 271, 86–108 (2014)
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