theory of thin shell meaning in English

薄壳理论

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。