上海交通大学学报(自然版) ›› 2016, Vol. 50 ›› Issue (02): 265-271.
朱仁传1,高阳1,缪国平1,姚志崇2
收稿日期:
2014-12-25
出版日期:
2016-02-29
发布日期:
2016-02-29
基金资助:
ZHU Renchuan1,GAO Yang1,MIAO Guoping1,YAO Zhichong2
Received:
2014-12-25
Online:
2016-02-29
Published:
2016-02-29
摘要: 摘要: 考虑自由表面的影响,从理论上建立了在密度均匀的连续分层流体中脉动点源生成内波的数理模型,应用Fourier变换和围道积分,推导出点源脉动频率的平方小于BruntVisl频率的平方条件下含自由面的连续分层流体中脉动点源的内波格林函数,并给出了详细的解析表达式,讨论了解的性质、内波的生成机理和自由面的干扰机理及波动特征.结果表明,所提出的连续分层流体中脉动点源的内波生成格林函数具有较好的准确性.
中图分类号:
朱仁传1,高阳1,缪国平1,姚志崇2. 密度均匀连续分层流体的内波格林函数[J]. 上海交通大学学报(自然版), 2016, 50(02): 265-271.
ZHU Renchuan1,GAO Yang1,MIAO Guoping1,YAO Zhichong2. Green’s Function of Internal Waves in Uniformly Stratified Fluid[J]. Journal of Shanghai Jiaotong University, 2016, 50(02): 265-271.
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