摘要
以集中质量法建立了一种能考虑管内流体流动情况下的非线性动力分析方法。将计算结果与前人的工作成果作了比较,并讨论了内流、内压,动态及非线性的影响,得出了一些工程中有用的结论。
By means of lumped mass method, the authors present a nonlinear dynamic a-nalysis for flexible risers/pipes, wherein the influence of inner flow is consider-ed.Numerical results are compared with those obtained by others. The effects of flow rate, pressure in pipes and nonlineiarity are studied ,resulting in some useful conclusions.
出处
《海洋工程》
CSCD
北大核心
1991年第3期12-22,共11页
The Ocean Engineering
