PARAMETRIC STUDIES ON SCF DISTRIBUTION OF THREEPLANAR TUBULAR Y-JOINTS UNDER IN-PLANE BENDING MOMENT
Report 2022 en
Authors
DZ
Dawei Zhang
HD
H Deng
XH
Xiong Hu
Abstract
1 min read
The three-planar tubular Y-joint is normally multiplanar loaded with severe multiplanar interaction effect, which may cause the hot spot stress (HSS) to occur other than crown or saddle points of the weld seam. Thus, the distributions of stress concentration factor (SCF) along weld seam are needed to calculate HSS rather than formulas that only care about values of crown or saddle points. To find the distribution patterns, a numerical database is established using the validated finite element (FE) analysis method. Sensitivity analyses for five geometric parameters affecting distribution along weld toe curves of SCF are conducted.
Xin Zhao, Yan Sun, Y Liu, Wei Zhang, Hong Kong Kwong, Wah Hospital, Xue Zou, Yong Zhang, Y Liu, Lei Shi, D Kan, Wu Ouyang, L Chen, S Liu, Da Chen, Yinping Ma, Chengqiang Cui, Qiang Zhang, W Lao, Chunlin Huang, H Ban, Lu Hai, Yong Jiu Shi, Qi Si, Yao Ding, Zong Li, Huiying Liu, Zhutao Shao, Yi Li, Siwei Song, Weiliang Jin, Y Liu, Hongnian Dong, X Liu High, Wang We, A Sharhan, Ershun Du, X Hu, Zonghui Zhou, J Lu, Yue Tang, A. Abdelrahman, M Ghannam, S Lotfy, Mohammad AlHamaydeh, Xiang Xiong, F Nkuichou, T Wang, M Ma, K Du Corrosion, Na Wang, Jianmin Hua, Xiaolong Xue, Qiao Huang, Fei Wang, Hongwei Huang, Luquan Ren, Kai Chen, Xue Li, L Wang, Bin Yang, Mingming Zhang, Wenjun Liu, Z Lei, Dawei Wang, Ji Wang, Lang Zhou, Xinyu Shu, Dawei Zhang, H Deng, X Hu, Zhi Li, Kaiyu Cui, Chao Wang, Sen Chen, Zheng Tan, Wei Zhang, Xiaobin Song, Bao Meng, Chao Li, S Duan, B Jiang, Jiang Li, Shuxun Sang, Yi Li, Yongbo Wu, Wei Zhong, J Hao, Jiang‐Qiao Ding, Zhifu Zhang, A Machowski, Mariusz Maślak, M Pazdanowski, Angle Steel, Xue Li, Fangwei Zhang, Jianqiao Ye, Dongfei Sun, Wenjuan Yao, Xiaoqing Xu
Discussion(0)
No comments yet. Be the first to comment.