使用内力复变量表示法进行压力容器单元计算(英文)

Pressure Vessel Element Calculation by Use of Inner Efforts Complex Presentation

本文工作是作者对密封水泵强度一系列研究的延续．在论文‘圆柱与球壳连接的压力容器强度分析’的基础上着手，提出一种新的技术，计算连接刚性抽水管的水泵底部单位球单元的应力．该方法用复变量表示抽水机工作时产生的内力．

This work is the next one from undertaken by the authors series of investigation of leak free pumps strength and goes on the subject matter, started in the paper 'Pressure vessel Strength analysis as conjugation of cylindrical of cylindrical and spherical', new calculation technique of the most stressed element of the pump power unit-spherical bottom, conjugated with the rigid and an suction branch pipe is offered in the paper. The technique novelty consits in the use of complex presentation of inner efforts, growing in the pump case at its action.