| 作用于可变形地基上墩柱底部的波浪渗流力 |
| |
| 引用本文： | 邱大洪,臧军.作用于可变形地基上墩柱底部的波浪渗流力[J].大连理工大学学报,1995,35(5):709-713. |
| |
| 作者姓名： | 邱大洪 臧军 |
| |
| 作者单位： | 大连理工大学土木工程系 |
| |
| 基金项目： | 国家自然科学基金资助项目 |
| |
| 摘 要： | 采用Ｂｉｏｔ固结理论，运用有限元方法研究了波浪和墩柱运动引起的土的响应和海床中的孔隙水压。在计算过程中，用了分开求解和直接求解两种方法，并且针对几种波况进行了对比，结果令人满意。
|
| 关 键 词： | 墩柱 波浪渗流力 可变形地基 地基 海床 |
Wave-induced seapage action on cylinder resting on deformable foundation |
| |
| Qiu Dahong,Zang Jun.Wave-induced seapage action on cylinder resting on deformable foundation[J].Journal of Dalian University of Technology,1995,35(5):709-713. |
| |
| Authors: | Qiu Dahong Zang Jun |
| |
| Abstract: | Using Biot consolidation theory and Finite Element Method,this paper has donesome research work on the soil effect and the porous fluid pressure in seabed caused by waves andcylinder motion. Direct solution and separate solution are used in the calculation. Thecomparisons of results with several different wave conditions are presented and the results aresatisfying. According to the numerical model of this paper,the results of porous fluid pressure,uplift forces and overturning moment with different kR and C_s are obtained. Also, the calculatedresults are compared with the experimental results , and they agree well. |
| |
| Keywords: | wave currentlcylinder wave induced seapage deformable foundation |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
