Applicability of the mα-tangent Method to Estimate Plastic Limit Loads of Elbows and Branch Junctions |
Gim, Jae-Min
(Dept. of Mechanical Engineering, Korea Univ.)
Kim, Sang-Hyun (Dept. of Mechanical Engineering, Korea Univ.) Bae, Kyung-Dong (Dept. of Mechanical Engineering, Korea Univ.) Kim, Yun-Jae (Dept. of Mechanical Engineering, Korea Univ.) Kim, Jong-Sung (Dept. of Nuclear Engineering, Sejong Univ.) |
1 | Mura, T., Rimawi, W.H. and Lee, S.L., 1965, "Extended Theorems of Limit Analysis," Quarterly of applied mathematics, Vol. 23, No. 2, pp. 171-179. DOI |
2 | Hossain, M.M., Reinhardt, W.D. and Seshadri, R., 2009, "Simplified Stress Categorization using a Single Linear Elastic Analysis," J. of Pressure Vessel Technology, Vol. 131, 061204-1-10. DOI |
3 | Kim, Y.J. and Budden, P.J., 2009, "Plastic Loads for Thick-walled Elbows under Combined Pressure and Bending," Journal of Strain Analysis., Vol. 45, pp. 115-127. |
4 | Kim, N.H., Oh, C.S., Kim, Y.J., Kim, J.S., Jerng, D.W. and Budden, P.J., 2011, "Limit Loads and Fracture Mechanics Parameters for Thick-walled Pipes," Int J. of Pres. Ves. and pip., Vol. 88, pp. 403-414. DOI |
5 | Lee, K.H., Kim, Y.J. Budden, P.J. and Nikbin, K., 2009, "Plastic Limit Loads for Thick-walled Branch Junctions," J. Strain analysis, Vol. 44, pp. 143-148. DOI |
6 | Seshardri, R. and Mangalaramanan, S.P., 1997, "Lower Bound Limit Loads using Variational Concepts: the -method," Int, J Pressure Vessels Piping, Vol. 71, pp. 93-106. DOI |
7 | Hill, R. and Siebel, M. P. L., 1951, "On Combined Bending and Twisting of Thin Tubes in the Plastic Range," Phil. Mag., 42, p. 722. DOI |
8 | Goodall, I. W., 1978b, "Lower Bound Limit Analysis of Curved Tubes Loaded by Combined Internal Pressure and In-plane Bending Moment," Research Division Report RD/B/N4360, Central Electricity Generating Board, UK. |
9 | Ainsworth, R.A., 1984, "The Assessment of Defects in Structures of Strain Hardening Materials," Engineering Fracture mechanics, Vol. 19, pp. 633-642. DOI |
10 | Xuan, F.Z., Li, P.N. and Tu, S.T., 2003, "Limit Load Analysis for the Piping Branch Junctions under Internal Pressure," Nucl Eng Design., Vol. 224, pp. 1-9. DOI |
11 | Kim, Y.J., Lee, K.H. and Park, C.H., 2006, "Limit Loads for Thin-walled Piping Branch Junctions under Internal Pressure and In-plane Bending," Int J. of Pres. Ves. and pip., Vol. 83, pp. 645-653. DOI |
12 | Xuan, F.Z., Li, P.N. and Tu, S.T., 2006, "Limit Load Analysis for the Piping Branch Junctions under Inplane Moment," Int J. Mech. Sci., Vol 48, pp. 460-467. DOI |
13 | Kim, Y.J. and Oh, C.S., 2007, "Effect of Attached Straight Pipes on Finite Element Limit Analysis of Pipe Bends," Int, J Pressure Vessels Piping, Vol. 84, pp. 177-184. DOI |
14 | Seshadri, R. and Hossain, M.M., 2009, "Simplified Limit Load Determination using the -tangent Method," ASME j. Pressure Vessel Technol., Vol. 131, pp. 021213-1-7. DOI |