IMECH-IR  > 流固耦合系统力学重点实验室
浮泥对非线性波的运动响应
Alternative TitleKinematic response of mud layer to surface waves
刘杰斌; 周济福
Source Publication力学与实践
2013-10-08
Volume35Issue:5Pages:23-29
ISSN1000-0879
Abstract将浮泥作为高黏度牛顿流体,与水体构成互不相混的两相流体,基于垂向二维RANS方程(Reynolds-averaged Navier--Stokes)、SST湍流模式(shear--stress transport),利用流体体积法(volume of fluid,VOF),结合数值造波、消波技术模拟波浪,建立了波--泥耦合运动的数学模型,研究了线性波、Stokes波和椭余波作用下,浮泥界面的运动响应.发现在各种波浪条件下,界面位移与表面位移间有相近的波形,两者间存在相位差,其值随周期和波高的变化不大;界面波高基本正比于表面波高,它随周期的增长呈单调增大的趋势.
Keyword浮泥 界面波 流体体积法
Subject Area环境流体力学
URL查看原文
Language中文
Funding Organization国家自然科学基金资助项目(10932012, 11232012, 11172307).
DepartmentLMFS水环境流体力学(LEM)
Document Type期刊论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/47488
Collection流固耦合系统力学重点实验室
Corresponding Author周济福
Recommended Citation
GB/T 7714
刘杰斌,周济福. 浮泥对非线性波的运动响应[J]. 力学与实践,2013,35(5):23-29.
APA 刘杰斌,&周济福.(2013).浮泥对非线性波的运动响应.力学与实践,35(5),23-29.
MLA 刘杰斌,et al."浮泥对非线性波的运动响应".力学与实践 35.5(2013):23-29.
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