Numerical study on failure criterions for MSD structure

Rui Bao; Jianyu Zhang

Numerical study on failure criterions for MSD structure

Rui Bao^*
, Jianyu Zhang

^*Corresponding author for this work

School of Aeronautic Science and Engineering

Beihang University

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

Structure failure criterions are discussed by numerical method in this paper. Some typical MSD structures have been calculated using elastic-plastic finite element method (EPFEM). Numerical results show that the failure mode follows the fracture mechanics criterion, the net-ligament loss/yield stress criterion, the fracture mechanics criterion or link-up criterion for plane strain MSD structures, narrow plane stress MSD structures, wide plane stress MSD panels, respectively. If the wide of the panel is not enough, failure mode maybe follows the net-ligament loss/yield stress criterion.

Original language	English
Title of host publication	Progress in Safety Science and Technology Volume 4
Subtitle of host publication	Proceedings of the 2004 International Symposium on Safety Science and Technology
Editors	W. Yajun, H. Ping, L. Shengcai
Pages	2422-2426
Number of pages	5
Edition	PART B
State	Published - 2004
Event	Progress in Safety Science and Technology Volume 4: Proceedings of the 2004 International Symposium on Safety Science and Technology - Shanghai, China Duration: 25 Oct 2004 → 28 Oct 2004

Publication series

Name	Progress in Safety Science and Technology Volume 4:Proceedings of the 2004 International Symposium on Safety Science and Technology
Number	PART B

Conference

Conference	Progress in Safety Science and Technology Volume 4: Proceedings of the 2004 International Symposium on Safety Science and Technology
Country/Territory	China
City	Shanghai
Period	25/10/04 → 28/10/04

Keywords

Damage tolerance
Multiple-site damage
Residual strength
Structural integrity

Cite this

Bao, R., & Zhang, J. (2004). Numerical study on failure criterions for MSD structure. In W. Yajun, H. Ping, & L. Shengcai (Eds.), Progress in Safety Science and Technology Volume 4: Proceedings of the 2004 International Symposium on Safety Science and Technology (PART B ed., pp. 2422-2426). (Progress in Safety Science and Technology Volume 4:Proceedings of the 2004 International Symposium on Safety Science and Technology; No. PART B).

Bao, Rui ; Zhang, Jianyu. / Numerical study on failure criterions for MSD structure. Progress in Safety Science and Technology Volume 4: Proceedings of the 2004 International Symposium on Safety Science and Technology. editor / W. Yajun ; H. Ping ; L. Shengcai. PART B. ed. 2004. pp. 2422-2426 (Progress in Safety Science and Technology Volume 4:Proceedings of the 2004 International Symposium on Safety Science and Technology; PART B).

@inproceedings{6135142df7a944a39f6be13ab4c8ce6c,

title = "Numerical study on failure criterions for MSD structure",

abstract = "Structure failure criterions are discussed by numerical method in this paper. Some typical MSD structures have been calculated using elastic-plastic finite element method (EPFEM). Numerical results show that the failure mode follows the fracture mechanics criterion, the net-ligament loss/yield stress criterion, the fracture mechanics criterion or link-up criterion for plane strain MSD structures, narrow plane stress MSD structures, wide plane stress MSD panels, respectively. If the wide of the panel is not enough, failure mode maybe follows the net-ligament loss/yield stress criterion.",

keywords = "Damage tolerance, Multiple-site damage, Residual strength, Structural integrity",

author = "Rui Bao and Jianyu Zhang",

year = "2004",

language = "英语",

isbn = "7030143868",

series = "Progress in Safety Science and Technology Volume 4:Proceedings of the 2004 International Symposium on Safety Science and Technology",

number = "PART B",

pages = "2422--2426",

editor = "W. Yajun and H. Ping and L. Shengcai",

booktitle = "Progress in Safety Science and Technology Volume 4",

edition = "PART B",

note = "Progress in Safety Science and Technology Volume 4: Proceedings of the 2004 International Symposium on Safety Science and Technology ; Conference date: 25-10-2004 Through 28-10-2004",

}

Bao, R & Zhang, J 2004, Numerical study on failure criterions for MSD structure. in W Yajun, H Ping & L Shengcai (eds), Progress in Safety Science and Technology Volume 4: Proceedings of the 2004 International Symposium on Safety Science and Technology. PART B edn, Progress in Safety Science and Technology Volume 4:Proceedings of the 2004 International Symposium on Safety Science and Technology, no. PART B, pp. 2422-2426, Progress in Safety Science and Technology Volume 4: Proceedings of the 2004 International Symposium on Safety Science and Technology, Shanghai, China, 25/10/04.

Numerical study on failure criterions for MSD structure. / Bao, Rui; Zhang, Jianyu.
Progress in Safety Science and Technology Volume 4: Proceedings of the 2004 International Symposium on Safety Science and Technology. ed. / W. Yajun; H. Ping; L. Shengcai. PART B. ed. 2004. p. 2422-2426 (Progress in Safety Science and Technology Volume 4:Proceedings of the 2004 International Symposium on Safety Science and Technology; No. PART B).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Numerical study on failure criterions for MSD structure

AU - Bao, Rui

AU - Zhang, Jianyu

PY - 2004

Y1 - 2004

N2 - Structure failure criterions are discussed by numerical method in this paper. Some typical MSD structures have been calculated using elastic-plastic finite element method (EPFEM). Numerical results show that the failure mode follows the fracture mechanics criterion, the net-ligament loss/yield stress criterion, the fracture mechanics criterion or link-up criterion for plane strain MSD structures, narrow plane stress MSD structures, wide plane stress MSD panels, respectively. If the wide of the panel is not enough, failure mode maybe follows the net-ligament loss/yield stress criterion.

AB - Structure failure criterions are discussed by numerical method in this paper. Some typical MSD structures have been calculated using elastic-plastic finite element method (EPFEM). Numerical results show that the failure mode follows the fracture mechanics criterion, the net-ligament loss/yield stress criterion, the fracture mechanics criterion or link-up criterion for plane strain MSD structures, narrow plane stress MSD structures, wide plane stress MSD panels, respectively. If the wide of the panel is not enough, failure mode maybe follows the net-ligament loss/yield stress criterion.

KW - Damage tolerance

KW - Multiple-site damage

KW - Residual strength

KW - Structural integrity

UR - https://www.scopus.com/pages/publications/12344322557

M3 - 会议稿件

AN - SCOPUS:12344322557

SN - 7030143868

SN - 9787030143860

T3 - Progress in Safety Science and Technology Volume 4:Proceedings of the 2004 International Symposium on Safety Science and Technology

SP - 2422

EP - 2426

BT - Progress in Safety Science and Technology Volume 4

A2 - Yajun, W.

A2 - Ping, H.

A2 - Shengcai, L.

T2 - Progress in Safety Science and Technology Volume 4: Proceedings of the 2004 International Symposium on Safety Science and Technology

Y2 - 25 October 2004 through 28 October 2004

ER -

Bao R, Zhang J. Numerical study on failure criterions for MSD structure. In Yajun W, Ping H, Shengcai L, editors, Progress in Safety Science and Technology Volume 4: Proceedings of the 2004 International Symposium on Safety Science and Technology. PART B ed. 2004. p. 2422-2426. (Progress in Safety Science and Technology Volume 4:Proceedings of the 2004 International Symposium on Safety Science and Technology; PART B).

Numerical study on failure criterions for MSD structure

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Keywords

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