摘要
对弹性接触问题用数学规划方法给出令人满意的解答．此方法适用于各种复杂几何形状的接触体．具有求解简单、速度快、精度高的特点，是求解团体力学中非线性问题的新尝试．文中附有算例．
A satisfactory solution to ordinary contact problem by using mathematical programming is given. This method is applicable for contact bodies of complicated geometric shapes, and has the merit of simplicity, high speed and precise.This work was new attemption in solving nonlinear problems in solid mechanics.There are two examples in the paper.
关键词
固体力学
二次规划
弹性接触
solid mechanics
quadratic programming
elastic contact
complementary energy
