【作者单位】Department of Geotechnical Engineering, Tongji University, Shanghai, China; Tibet University Institute of Technology, Lhasa, Tibet, China Department of Geotechnical Engineering, Tongji University, Shanghai, China Department of Geotechnical Engineering, Tongji University, Shanghai, China; Key Laboratory of Geotechnical and Underground Engineering of Ministry of Education, Tongji University, Shanghai, China Department of Geotechnical Engineering, Tongji University, Shanghai, China; Key Laboratory of Geotechnical and Underground Engineering of Ministry of Education, Tongji University, Shanghai, China Department of Geotechnical Engineering, Tongji University, Shanghai, China
【年份】2019
【卷号】Vol.26 No.18
【页码】1536-1542
【ISSN】1537-6494;1537-6532
【关键词】Buckling thin-walled cylinder shell cutout digital image correlation method compression
【摘要】 In this work, the effects of geometric imperfections on the buckling behavior of thin-walled cylindrical shells under compression were investigated by both experimental and numerical methods. The imperfections were produced by one or two circular cut...
