薄壳理论 meaning in English
shell theory
theory of shells
theory of thin shell
Examples
- On the basis of the theory of thin shells and the non - moment assumption , the equations of the motion of the conical shells under lateral cosinoidal loading are derived in the case of ignoring shearing stress
基于薄壳理论和无矩假定，在略去剪切应力的情况下推导了圆锥壳在侧向余弦载荷作用下的运动方程，并采用半解析差分方法进行了数值求解。 - On the basis of the theory of thin shells and the non - moment assumption , the equations of motion of the cylindrical shells under longitudinal line - loading are derived in the case of ignoring the shearing stress , and then , the set of partial differential equations are solved by the fourier series method
基于薄壳理论和无矩假定，在略去剪切应力的情况下推导了圆柱壳在纵向线载荷作用下的运动方程，并采用fourier级数法进行了求解。 - To meet this challenge , a research project was supported by ministry of communication and bv shanghai zhenhua port machinery co . . ltd . focusing on analysis of tdtcd ( traditional design theories of crane drums ) the paper has studied the impacts of features under the binding force of wire ropes , the end - plate and rope slot . this study is based not only on the thin shell theory and viscoelastic mechanics to calculate the strength and stability of drum , but also on an experiment with technology in " state of act "
本文结合交通部重点科技项目“港口起重机钢丝绳传动件高性能技术研究”和上海振华港机股份有限公司委托项目“起重机焊接卷筒极限壁厚研究” ，针对起重机卷筒传统设计方法偏于保守的情况，以薄壳理论和近代力学为基础，以现代试验技术为研究手段，对钢丝绳紧箍力作用下的外载特性、端板、绳槽等因素对卷筒强度和稳定性的影响进行了系统的理论研究，在深入开展卷筒强度、稳定性和实验模态分析等试验的基础上，提出了有别于传统方法的卷筒强度、稳定性计算方法。