摘要
对翘曲理论中计算薄壁构件空间变形应力和位移的"动态坐标法"进行了大量的计算机扫描验证,并与传统薄壁构件计算理论相比较,证明该方法是正确的,结果是可靠的。在此基础上,对该方法带来的计算效益和应用前景作了简要的述评。
The stress and deformation of thin-wall beam formed structure is calculated by 'movable coordinate method' of warping theory on computer. By comparison with the classical theory of thin-wall structure, it is proved that the new theory is correct and the results are credible. On this basis, the advantage of this method and the future of its application are reviewed.
出处
《重庆建筑大学学报》
CSCD
2002年第5期46-51,共6页
Journal of Chongqing Jianzhu University
关键词
计算机
验证
翘曲理论
动态坐标法
薄壁构件
Warping theory
dynamic coordinate method
thin-wall beam formed structure
