基于实测数据的特种球形压力容器爆破压力计算公式

柳爱群; 尹益辉; 刘兴福

doi:10.3879/j.issn.1000-0887.2014.11.006

基于实测数据的特种球形压力容器爆破压力计算公式

doi: 10.3879/j.issn.1000-0887.2014.11.006

¹鲁东大学土木工程学院, 山东烟台 264025;²中国工程物理研究院总体工程研究所, 四川绵阳 621900

详细信息

作者简介:
柳爱群（1965—），女，河北人，副教授，硕士（通讯作者. E-mail: ytlaq@126.com）;尹益辉（1965—），男，四川人，研究员，博士（E-mail: yinyh@caep.ac.cn）.

中图分类号: TH49
计量
- 文章访问数: 1289
- HTML全文浏览量: 90
- PDF下载量: 1061
- 被引次数: 0
出版历程
- 收稿日期: 2013-12-02
- 修回日期: 2014-05-27
- 刊出日期: 2014-11-18

Reconstructed Formulas Calculating Bursting Pressures of the Special Spherical Pressure Vessels Based on Experimental Data

¹School of Civil Engineering, Ludong University, Yantai, Shandong 264025, P.R.China;²Institute of Systems Engineering, China Academy of Engineering Physics, Mianyang, Sichuan 621900, P.R.China

摘要

摘要: 利用传统经验公式计算了一系列特种球形压力容器的爆破压力，将计算结果与实测值对比，分析了计算误差的散布特性。在此基础上，利用爆破压力的实测数据构建了球形压力容器爆破压力的计算公式，并对其精度进行了两类检验，一是将计算结果与同类型特种球形压力容器的实测数据对比，二是将计算结果与普通球形压力容器实测数据对比。结果表明，与原经验公式相比，所构建公式的精度有明显提高，同时表明构建爆破压力计算公式的方法是合理的，并可在类似问题的研究中推广应用.
- 球形压力容器 /
- 计算爆破压力 /
- 经验公式 /
- 实测爆破压力
Abstract: With several traditional empirical formulas, the bursting pressures of the special spherical pressure vessels were calculated, comparison between the calculated and tested results was performed, and the characteristics of the related error ranges were analyzed. Based on the experimental data of the bursting pressure, several reconstructed formulas were given and the accuracy of their calculated results was examined in two ways. One way was to compare the results with the experimental data of the same kind of special spherical vessels; the other was to compare the results with the experimental data of the general spherical vessels. It turns out that the results of the reconstructed formulas are far more accurate than those of the traditional empirical formulas, which implies that the reconstructed formulas are practically useful in design of the discussed special spherical pressure vessels, and the related reconstruction method is reasonable and helpful to the research of similar problems.
- spherical pressure vessel /
- bursting pressure /
- empirical formula /
- experimental data of the bursting pressure

HTML全文

参考文献(13)

[1]	Cooper W E. The significance of the tensile test to pressure vessel design[J]. The Welding Journal,1957,36(1): 49S-56S.
[2]	Johnson A E, Khan B. Creep of metallic thick-walled spherical vessels subject to pressure and radial thermal gradient at elevated temperatures[J]. International Journal of Mechanical Sciences,1963,5(6): 507-532.
[3]	Darijani H, Naghdabadi R, Shamsaei N. Plastic stress study in thick-walled spherical vessels considering finite deformation[C]// ASME Conference Proceedings.New York, 2006,1: 475-482.
[4]	Borisov A V. Elastic analysis of multilayered thick-walled spheres under external load[J]. Mechanical,2010,84(4): 28-32.
[5]	蒲原秀明. 麦春生译. 多层封头的强度[J]. 化工与通用机械, 1976(12):50-60.（Kahara Hidea. MAI Chun-sheng transl. The strength of the multilayer head[J]. Chemical and General Machinery,1976(12): 50-60.(in Chinese))
[6]	柳爱群, 杨中. 圆筒形压力容器爆破压力经验公式的改进[J]. 机械强度, 2013,35(5): 652-656.(LIU Ai-qun, YANG Zhong. Amendment of empirical formulas calculating bursting pressure of cylindrical vessels[J]. Journal of Mechanical Strength,2013,35(5): 652-656.(in Chinese))
[7]	朱学政, 陈国理. 高压容器爆破压力的计算[J]. 石油化工设备技术, 1995,16(1): 10-36.(ZHU Xue-zheng, CHEN Guo-li. Calculation of bursting pressures for high pressure vessels[J]. Petro-Chemical Equipment Technology,1995,16(1): 10-36.(in Chinese))
[8]	邵国华, 魏兆灿. 超高压容器[M]. 北京: 化学工业出版社, 2002: 20-36.(SHAO Guo-hua, WEI Zao-can. Super High Pressure Vessels [M]. Beijing: Chemical Industry Press, 2002: 20-36.(in Chinese))
[9]	刘新民, 韦日演. 特种结构分析[M]. 北京: 国防工业出版社, 1995: 325-348.(LIU Xin-min, WEI Ri-yan. Analysis of Special Structures [M]. Beijing: National Defense Industry Press, 1995: 325-348.(in Chinese))
[10]	郑津洋, 匡继勇, 朱国辉. 多层超高压容器爆破压力研究[J]. 化工机械, 1994,21(5): 271-277.(ZHENG Jin-yang, KUANG Ji-yong, ZHU Guo-hui. Research into bursting pressures of the multi-layered super-high pressure vessels[J]. Chemical Engineering & Machinery,1994,21(5): 271-277.(in Chinese))
[11]	机械工程手册编辑委员会. 机械工程手册(第4卷): 机械设计（一）: 机械结构强度 (第十九篇)[M]. 北京: 机械工业出版社, 1980: 143-182.(Edition Committee of Mechanical Engineering Handbook. Mechanical Structure Strength, the 19th Section in Mechanical Design (1): in the 4th Volume of Mechanical Engineering Handbook [M]. Beijing: Machinery Industry Press, 1980: 143-182.(in Chinese))
[12]	Boiler and Pressure Vessel Committee, American Society of Mechanical Engineers. ASME boiler and pressure vessel code[S]. Michigan: University of Michigan, 1971: 62-94.
[13]	金乘武, 王立忠, 张永强. 薄壁管道爆破压力的强度差异效应与强度准则影响[J]. 应用数学和力学, 2012,33(11): 1266-1274.(JIN Cheng-wu, WANG Li-zhong, ZHANG Yong-qiang. Strength differential effect and influence of strength criterion on burst pressure of thin-walled pipelines[J]. Applied Mathematics and Mechanics,2012,33(11): 1266-1274.(in Chinese))

施引文献

资源附件(0)

访问统计

计量

文章访问数: 1289
HTML全文浏览量: 90
PDF下载量: 1061
被引次数: 0

姓名
邮箱
手机号码
标题
留言内容
验证码

留言板

基于实测数据的特种球形压力容器爆破压力计算公式

doi: 10.3879/j.issn.1000-0887.2014.11.006

作者简介:
柳爱群（1965—），女，河北人，副教授，硕士（通讯作者. E-mail: ytlaq@126.com）;尹益辉（1965—），男，四川人，研究员，博士（E-mail: yinyh@caep.ac.cn）.

计量

Reconstructed Formulas Calculating Bursting Pressures of the Special Spherical Pressure Vessels Based on Experimental Data

计量

目录

留言板

基于实测数据的特种球形压力容器爆破压力计算公式

doi: 10.3879/j.issn.1000-0887.2014.11.006

作者简介: 柳爱群（1965—），女，河北人，副教授，硕士（通讯作者. E-mail: ytlaq@126.com）;尹益辉（1965—），男，四川人，研究员，博士（E-mail: yinyh@caep.ac.cn）.

计量

出版历程

Reconstructed Formulas Calculating Bursting Pressures of the Special Spherical Pressure Vessels Based on Experimental Data

计量

出版历程

目录

作者简介:
柳爱群（1965—），女，河北人，副教授，硕士（通讯作者. E-mail: ytlaq@126.com）;尹益辉（1965—），男，四川人，研究员，博士（E-mail: yinyh@caep.ac.cn）.