In this paper, problems of bending of thin plates under the combined action of lateral loading and in-plane forces are studied by means of perturbation method.
本文应用摄动方法研究了薄板在侧向载荷和中面力的联合作用下的弯曲问题。
2
The main function of the system is in-planebending radius estimation, forming limit estimation and forming process optimization.
本系统的主要功能有：面内弯曲半径的预测；成形极限的预测；成形工艺的优化。
3
The effect of in-planebending deformation on the lateral_torsional buckling of beam_columns is considered and the effect form, the additional moment factor, is obtained.