A Method for Calculating Deformation of Long-Distance Pipeline Based on Strain
In this paper, a method for calculating deformation of long-distance pipeline by using strain is presented. We analyze the pipe as a beam. According to geometric equation of beam’s large deformation, we establish the relationship between strain and displacement. With numerical method, beam’s deformation can be got by using different positions’ strain of a cross-section and a generatrix.
Yungang Li, Pengcheng Wang, Liqun Ai, Xiaoming Sang and Jinglong Bu
L. Q. Yi et al., "A Method for Calculating Deformation of Long-Distance Pipeline Based on Strain", Advanced Materials Research, Vols. 291-294, pp. 3385-3390, 2011