大挠度弯曲薄板的驻值和最小余能原理

The Stationary and Minimum Complementary Energy Prin- ciples of Bending of Thin Plates for Large Deflections

将有限变形的驻值余能原理和最小余能原理应用于大挠度弯曲薄板,给出了大挠度弯曲薄板的驻值余能原理和最小余能原理。

The stationary and minimum complementary energy princtples for finite deformations are applied to the bending of thin plates for large deflections in this paper, and the stationary and minimum complementary energy principles of bending of thin plales for large deflections are given.