On the Identification of Sectional Deformation Modes of Thin-Walled Structures with Doubly Symmetric Cross-Sections Based on the Shell-Like Deformation

This research was funded by the National Natural Science Foundation of China (Grant No. 51805144), the Foundation of the State Key Laboratory of Mineral Processing (Grant No. BGRIMM-KJSKL-2016-04), the Natural Science Foundation of Jiangsu Province (Grant No. BK20170300), and the Fundamental Research Funds for the Central Universities (Grant No. 2016B14914).