AN EXPERIMENTAL AND NUMERICAL-ANALYSIS OF RIVETED SINGLE LAP JOINTS

被引：22

作者：

FUNG, CP

SMART, J

机构：

[1] Department of Engineering, University of Manchester

来源：

PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART G-JOURNAL OF AEROSPACE ENGINEERING | 1994年 / 208卷 / G2期

关键词：

D O I：

10.1243/PIME_PROC_1994_208_257_02

中图分类号：

V [航空、航天];

学科分类号：

08 ; 0825 ;

摘要：

Countersunk and snap riveted single lap joints have been examined both experimentally and numerically. A total of 11 specimens were fatigued to failure with failures occurring in either the plate or the rivet. The failures have been metallurgically examined to determine the cause of failure. The joints have also been analysed using the finite element method. Initially a single lap joint has been modelled as a 'stepped plate' and the results for the stress concentration factor found to be in reasonable agreement with published data. However, the stress concentration for this joint occurred at a point away from the point of failure of a riveted joint. A fuller three-dimensional finite element model has been constructed and the stress patterns around the rivet determined. These stress patterns are discussed in relation to the results from the metallurgical examination.

引用

页码：79 / 90

页数：12

共 8 条

[1] FATIGUE OF RIVETED CONNECTIONS [J].

BAKER, KA ;

KULAK, GL .

CANADIAN JOURNAL OF CIVIL ENGINEERING, 1985, 12 (01) :184-191

[2]

BARRON F, 1955, T AM SOC CIVIL ENG, V120, P1322

[3]

Ekvall JCE, 1986, ASTM STP, V927, P172

[4]

Goland M., 1994, J APPL MECH, V11, pA17, DOI [10.1115/1.4009336, DOI 10.1115/1.4009336]

[5]

HOFFER K, 1983, ALUMIMNIUM, V59, pE473

[6]

HOFFER K, 1983, ALUMIMNIUM, V59, pE391

[7]

SCHVECHKOV EI, 1984, MASINOVEDENIE, V2, P71

[8]

WYLY LT, 1956, P AM RAILWAY ENG ASS, V57, P175

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