The numerical wave flume is an effective method in wave study and able to simulate the wave motion better while the NS equation is used.
数值波浪水槽是研究波浪问题的有效数值方法，采用考虑流体粘性的NS方程建立数值波浪水槽，能更好的模拟波浪在近岸的运动过程。
Numerical test study about the stability and precision of the method is made by discussing the solution of SH wave motion.
对采用该方法求解点源出平面波动问题时的数值稳定性和精度进行了数值试验研究。
This paper shows that the time discretization makes the lumped-mass method much better than the consistent-mass one as accuracy is concerned for simulating wave motion in the continuous model.
研究结果表明，从模拟连续模型的精度上看，时域离散化使集中质最有限元法优于一致质量法，前者可取较大时间步长。
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