摘要
采用有限元 -无限元方法对负压作用下的海上桶型基础周围海底土体的渗流场进行数值计算与分析 .给出了桶型基础负压下沉渗流场的分布规律和渗流量、流速分布以及水力坡降的计算方法 .计算结果令人满意 。
This paper adopted the method of finite-infinite element to carry out the calculation and analysis of an offshore bucket foundation suction penetration seepage field. It offered the calculating method of distribution regulation to the bucket foundation suction penetration seepage field, fluxing velocity distribution and hydrostatic strength sloping declination which support the design of offshore bucket foundation platform with soil background. The practical examples show that the calculation results are satisfactory.
出处
《上海交通大学学报》
EI
CAS
CSCD
北大核心
2002年第11期1644-1648,共5页
Journal of Shanghai Jiaotong University
基金
国家高技术研究发展计划 (863 )
海洋领域 82 0主题基金资助项目
