| 基于ANSYS软件的连续管井口压曲分析 |
| |
| 引用本文： | 肖峰.基于ANSYS软件的连续管井口压曲分析[J].承德石油高等专科学校学报,2011,13(1):29-32. |
| |
| 作者姓名： | 肖峰 |
| |
| 作者单位： | 汉江机械制造有限公司,四川,德阳,618000 |
| |
| 摘 要： | 采用有限元分析软件ANSYS,对井口处注入头链条底部与防喷器橡胶心子顶部之间的无支撑长度的连续管进行数值分析计算,得到了不同参数下的连续管静力压曲临界载荷,分析了无支撑段连续管长度、连续管的截面面积对压曲载荷的影响规律.结果表明,压曲临界载荷随着连续管管径和壁厚的增大而增大,而随着无支撑段管长的增加而减少.该分析方法与...
|
| 关 键 词： | 连续管 井口 屈曲 有限元分析 |
Analysis of Coiled Tubing Wellhead Buckling with ANSYS Software |
| |
| XIAO Feng.Analysis of Coiled Tubing Wellhead Buckling with ANSYS Software[J].Journal of Chengde Petroleum College,2011,13(1):29-32. |
| |
| Authors: | XIAO Feng |
| |
| Affiliation: | XIAO Feng (Hanjiang Machinery Manufacturing Co.,Deyang 618000,Sichuan,China) |
| |
| Abstract: | The paper analyzed the coiled tubing between BOP rubber borders and the bottom of injector chain in wellhead by using software ANSYS,obtained static buckling load of coiled tubing in different parameters,and analyzed the law of the buckling load of coiled tubing with different length and sectional area.The results show that static buckling load is increased with larger diameter and thicker wall of coiled tubing but reduced with the larger length of coiled tubing.The analysis methods and results can be used ... |
| |
| Keywords: | coiled tubing wellhead buckling finite element analysis |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
