Fatigue analysis of drillstring threaded connections

Sungkon Han; Matthew Knight; Feargal P. Brennan; William D. Dover

Fatigue analysis of drillstring threaded connections

Sungkon Han^*, Matthew Knight, Feargal P. Brennan, William D. Dover

^*Corresponding author for this work

Naval Architecture, Ocean And Marine Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution book

3 Citations (Scopus)

Abstract

This paper deals with fatigue analysis of threaded connections comparing results with experimental results. The fatigue initiation life results of the tests were assessed using the strain-life approach. The strain life approach is demonstrated to be effective in dealing with a number of design variables for fatigue crack initiation problem of complicated details.

Original language	English
Title of host publication	Proceedings of the International Offshore and Polar Engineering Conference
Pages	2452-2458
Number of pages	7
Publication status	Published - 1 Dec 2003
Event	Proceedings of the Thirteenth (2003) International Offshore and Polar Engineering Conference - Honolulu, HI, United States Duration: 25 May 2002 → 30 May 2003

Conference

Conference	Proceedings of the Thirteenth (2003) International Offshore and Polar Engineering Conference
Country/Territory	United States
City	Honolulu, HI
Period	25/05/02 → 30/05/03

Keywords

cold rolling
preload
residual stress
strain-life approach
threaded connection
finite element method
joints (structural components)
prestressing

Cite this

@inproceedings{8ce0c0161be548fb99fb5ab21f487e8a,

title = "Fatigue analysis of drillstring threaded connections",

abstract = "This paper deals with fatigue analysis of threaded connections comparing results with experimental results. The fatigue initiation life results of the tests were assessed using the strain-life approach. The strain life approach is demonstrated to be effective in dealing with a number of design variables for fatigue crack initiation problem of complicated details.",

keywords = "cold rolling, preload, residual stress, strain-life approach, threaded connection, finite element method, joints (structural components), prestressing",

author = "Sungkon Han and Matthew Knight and Brennan, \{Feargal P.\} and Dover, \{William D.\}",

year = "2003",

month = dec,

day = "1",

language = "English",

pages = "2452--2458",

booktitle = "Proceedings of the International Offshore and Polar Engineering Conference",

note = "Proceedings of the Thirteenth (2003) International Offshore and Polar Engineering Conference ; Conference date: 25-05-2002 Through 30-05-2003",

}

TY - GEN

T1 - Fatigue analysis of drillstring threaded connections

AU - Han, Sungkon

AU - Knight, Matthew

AU - Brennan, Feargal P.

AU - Dover, William D.

PY - 2003/12/1

Y1 - 2003/12/1

N2 - This paper deals with fatigue analysis of threaded connections comparing results with experimental results. The fatigue initiation life results of the tests were assessed using the strain-life approach. The strain life approach is demonstrated to be effective in dealing with a number of design variables for fatigue crack initiation problem of complicated details.

AB - This paper deals with fatigue analysis of threaded connections comparing results with experimental results. The fatigue initiation life results of the tests were assessed using the strain-life approach. The strain life approach is demonstrated to be effective in dealing with a number of design variables for fatigue crack initiation problem of complicated details.

KW - cold rolling

KW - preload

KW - residual stress

KW - strain-life approach

KW - threaded connection

KW - finite element method

KW - joints (structural components)

KW - prestressing

UR - https://www.scopus.com/pages/publications/0942277416

M3 - Conference contribution book

AN - SCOPUS:0942277416

SP - 2452

EP - 2458

BT - Proceedings of the International Offshore and Polar Engineering Conference

T2 - Proceedings of the Thirteenth (2003) International Offshore and Polar Engineering Conference

Y2 - 25 May 2002 through 30 May 2003

ER -

Fatigue analysis of drillstring threaded connections

Abstract

Conference

Keywords

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