TREFFTZ METHOD FOR KIRCHHOFF PLATE BENDING PROBLEMS

被引：58

作者：

JIN, WG ^{[1
]}

CHEUNG, YK ^{[1
]}

ZIENKIEWICZ, OC ^{[1
]}

机构：

[1] UNIV COLL SWANSEA,INST NUMER METHODS ENGN,SWANSEA SA2 8OO,W GLAM,WALES

来源：

INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING | 1993年 / 36卷 / 05期

关键词：

D O I：

10.1002/nme.1620360504

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Kirchhoff plate bending problems were studied by both the Trefftz direct and indirect approximations in which non-singular, complete Trefftz functions are used as the weighting and/or trial functions. The Trefftz direct method involved only the quantities of engineering interest. Numerical results are given to show the efficiency and the excellent accuracy of the present method.

引用

页码：765 / 781

页数：17

共 40 条

[1] BOUNDARY INTEGRAL METHOD APPLIED TO PLATES OF ARBITRARY PLAN FORM [J].

ALTIERO, NJ ;

SIKARSKIE, DL .

COMPUTERS & STRUCTURES, 1978, 9 (02) :163-168

[2]

[Anonymous], FINITE ELEMENTE STAT

[3]

BEZINE GP, 1978, RECENT ADV BOUNDARY

[4]

Brebbia C.A., 1984, BOUNDARY ELEMENT TEC

[5] DIRECT SOLUTION PROCEDURE FOR SOLUTION OF HARMONIC PROBLEMS USING COMPLETE, NON-SINGULAR, TREFFTZ FUNCTIONS [J].

CHEUNG, YK ;

JIN, WG ;

ZIENKIEWICZ, OC .

COMMUNICATIONS IN APPLIED NUMERICAL METHODS, 1989, 5 (03) :159-169

[6] SOLUTION OF HELMHOLTZ-EQUATION BY TREFFTZ METHOD [J].

CHEUNG, YK ;

JIN, WG ;

ZIENKIEWICZ, OC .

INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING, 1991, 32 (01) :63-78

[7]

Danson D., 1983, PROGR BOUNDARY ELEME, V2

[8]

DESMUKH RS, 1973, THESIS U MASSACHUSET

[9] SOLUTION OF SOME PLATE BENDING PROBLEMS USING THE BOUNDARY ELEMENT METHOD [J].

DU, QH ;

YAO, ZH ;

SONG, GS .

APPLIED MATHEMATICAL MODELLING, 1984, 8 (01) :15-22

[10]

Finlayson BA., 1972, METHOD WEIGHTED RESI

← 1 2 3 4 →