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ZU Ying-qing, SHI Wei-ping
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Abstract: The numerical solution of the two dimensional dam break waves is described by a discrete-velocity model. Based on the analogy to gas d ynamic equation the discrete-velocity model can also be used to stimulate the shallow water wave equations. Two numerical calulations including a 2-dimensional circular dam break wave and a partial dam break wave were carried out. The numerical results show that the model is easy to implement, effective and stable.
Key words: dam break wave, shallow water wave equation, discrete-velocity model
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ZU Ying-qing, SHI Wei-ping. A Discrete-Velocity Model for the Dam Break Waves[J].J4, 2005, 43(01): 24-28.
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http://xuebao.jlu.edu.cn/lxb/EN/Y2005/V43/I01/24
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