摘要
阐述球形封头在外压下发生弹性失稳,临界压力的几种计算方法,并与实验结果进行对比。并对现行标准GB150中外压球形球头临界压力的计算方法提出了看法。
This artical recounts kinds of calculation methods of spherical heads under external pressure, and the calculation results are compared with experimental data. A suitable design method was suggested based on the review.
出处
《石油规划设计》
1996年第1期25-27,共3页
Petroleum Planning & Engineering