The stresses and strarns of cylindrical spherical and paraboloid shells can be solved when the drawing unsteadiness happen.
The stresses and strarns of cylindrical spherical and paraboloid shells can be solved when the drawing unsteadiness happen.
文中就圆柱壳形、圆球壳形、抛物线壳形封头等压力容器的失稳状态，分别求出它们的应力和应变。