摘要
介绍了子模型技术的算法原理，并通过一个几何形状相当复杂的侧架算例，给出了子模型技术的关键技术．算例表明：计算结果与试验结果吻合得很好．
By using the submodeling method, the side-frame with complicated structure is studied. The key steps in submodeling technique are given. The accuracy of the submodeling is checked by comparing the test data at the same locations of the side-frame.
出处
《大连铁道学院学报》
2000年第3期13-16,共4页
Journal of Dalian Railway Institute
