摘要
在对海底管线载荷类型归纳的基础上,分析深海阀门载荷的种类及组合方式。对波浪、海流规律进行研究,采用莫里森方程计算深海阀门受到的波流作用力,采用极限地震应力法或动力分析法对深海阀门抗震能力进行分析。
Based on the classification of load types of submarine line, the types of deep sea valve loads and combinations were analyzed. The wave and ocean current laws were studied, and the wave-current force applied to the deep-water valve was calculated by the Morison equation. The seismic restraint of the deep-sea valve was analyzed by the ultimate earthquake stress method or the dynamic analysis method.
出处
《机械制造》
2017年第4期35-38,共4页
Machinery
关键词
阀门
载荷
分析
Valve Load Analyses
