摘要
有限元分析是一种现代计算的方法,其发展历程可追溯结构力学这一学科,管道受力的分析方面具有广泛应用。FLUENT软件广泛应用在工业工程中,在石油领域有较强的市场竞争力,在管道内流体流动、热传递方面具有广泛应用。介绍有限元软件和FLUENT软件的基本原理,总结其在海底管道中的应用,例如海底管道管-土之间相互作用力分析,管-土-波作用力分析,海底石油管道和天然气管道泄漏的数值模拟,渗流对海底管道非稳态传热的影响,管道要停止输送时,研究其热传递。提出未来发展趋势。
Finite Element Analysis is a modern calculation method,its development course can trace the discipline of structural mechanics analysis,which is widely used in pipeline stress analysis. The FLUENT software is widely used in industrial engineering,it has strong market competitiveness,thus its application in research on fluid flow and heat transfer in the pipe is wide. In this article, the basic principles of Finite Element Analysis and FLUENT softwares were introduced, and their application in the submarine pipeline was summarized, such as submarine pipeline of pipe- soil interaction force analysis,pipe- soil- wave force analysis, the numerical simulation of the submarine oil pipeline and gas pipeline leakage, the influence of seepage on submarine pipeline＇s unsteady heat transfer, and so on.Then their development trend in the future was put forward.
出处
《当代化工》
CAS
2015年第7期1664-1666,1670,共4页
Contemporary Chemical Industry
作者简介
安利姣（1989-），女，河北唐山人，硕士，2015年毕业于油气储运工程，研究方向：海底管道泄漏问题研究。E-mail：965069602@qq．com。
