Proposal of limit moment equation applicable to planar/non-planar flaw in wall thinned pipes under bending

被引：5

作者：

Tsuji, Masataka ^{[1
]}

Meshii, Toshiyuki ^{[1
]}

机构：

[1] Univ Fukui, Grad Sch Engn, Fukui 910, Japan

来源：

NUCLEAR ENGINEERING AND DESIGN | 2011年 / 241卷 / 10期

关键词：

CARBON-STEEL PIPE; STRAIGHT PIPE; FRACTURE-BEHAVIOR; FAILURE PRESSURE; LENGTH; LOAD;

D O I：

10.1016/j.nucengdes.2011.08.037

中图分类号：

TL [原子能技术]; O571 [原子核物理学];

学科分类号：

0827 ; 082701 ;

摘要：

In this paper, a limit bending moment equation applicable to all types of planar and non-planar flaws in wall-thinned straight pipes under bending was proposed. A system to rationally classify the planar/non-planar flaws in wall-thinned pipes was suggested based on experimental observations focused on the fracture mode. The results demonstrate the importance of distinguishing between axial and circumferential long flaws in wall-thinned pipes. (C) 2011 Elsevier B.V. All rights reserved.

引用

页码：4089 / 4094

页数：6

共 9 条

[1] PROPOSAL OF LIMIT MOMENT EQUATION APPLICABLE TO PLANAR/NON-PLANAR FLAW IN WALL THINNED PIPES UNDER BENDING
Tsuji, Masataka
Meshii, Toshiyuki
PROCEEDINGS OF THE ASME PRESSURE VESSELS AND PIPING CONFERENCE VOL 1: CODES AND STANDARDS, 2012, : 1027 - 1032
[2] PROPOSAL OF AN INTERNAL BURST PRESSURE EQUATION APPLICABLE TO PLANAR/NON-PLANAR FLAW IN WALL THINNED PIPES
Meshii, Toshiyuki
PROCEEDINGS OF THE ASME PRESSURE VESSELS AND PIPING CONFERENCE 2010, VOL 6, PTS A AND B, 2010, : 1257 - 1262
[3] PROPOSAL OF A GUIDELINE TO CLASSIFY PLANAR/NON-PLANAR FLAW IN WALL THINNED STRAIGHT PIPES UNDER BENDING LOAD
Meshii, Toshiyuki
PROCEEDINGS OF THE ASME PRESSURE VESSELS AND PIPING CONFERENCE, PVP 2011, VOL 6, A AND B, 2012, : 1379 - 1384
[4] Proposal of failure criterion applicable to finite element analysis results for wall-thinned pipes under bending load
Meshii, Toshiyuki
Ito, Yoshiaki
NUCLEAR ENGINEERING AND DESIGN, 2012, 242 : 34 - 42
[5] An efficient boundary integral equation method applicable to the analysis of non-planar fault dynamics
Ryosuke Ando
Nobuki Kame
Teruo Yamashita
Earth, Planets and Space, 2007, 59 : 363 - 373
[6] An efficient boundary integral equation method applicable to the analysis of non-planar fault dynamics
Ando, Ryosuke
Kame, Nobuki
Yamashita, Teruo
EARTH PLANETS AND SPACE, 2007, 59 (05): : 363 - 373
[7] STUDY ON THE EFFECT OF AXIAL FLAW LENGTH ON LIMIT BENDING LOAD OF WALL THINNED STRAIGHT PIPES BY LARGE STRAIN FINITE ELEMENT ANALYSES
Ito, Yoshiaki
Meshii, Toshiyuki
PROCEEDINGS OF THE ASME PRESSURE VESSELS AND PIPING CONFERENCE 2012, PVP 2012, VOL 9, 2012, : 149 - 154
[8] Theoretical Evaluation of Non-Planar Wall-to-Beam Connections under Cyclic Loading
Abdullah, Saman
Naish, David
Structures Congress 2015, 2015, : 2078 - 2088
[9] Non-planar mixed-mode growth of initially straight-fronted surface cracks, in cylindrical bars under tension, torsion and bending, using the symmetric Galerkin boundary element method-finite element method alternating method
Tian, L-G.
Dong, L-T.
Phan, N.
Atluri, S. N.
FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES, 2015, 38 (08) : 923 - 935

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