Three-dimensional non-hydrostatic model for dam-break flows

A three-dimensional (3D) non-hydrostatic model is presented for the simulation of dam-break flows. The model solves the Reynolds-averaged Navier–Stokes equations using the projection method. 3D computational grids are constructed from a two-dimensional horizontal unstructured mesh by adding horizont...

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Veröffentlicht in:	Physics of fluids (1994) 2022-02, Vol.34 (2)
Hauptverfasser:	Ai, Congfang, Ma, Yuxiang, Ding, Weiye, Xie, Zhihua, Dong, Guohai
Format:	Artikel
Sprache:	eng
Schlagworte:	Computational grids Finite element method Fluid dynamics Physical simulation Reynolds averaged Navier-Stokes method Shallow water Three dimensional flow Three dimensional models Unstructured grids (mathematics)
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