CURVED FINITE-ELEMENTS AND SHELL THEORIES WITH PARTICULAR REFERENCE TO THE BUCKLING OF A CIRCULAR ARCH

被引：17

作者：

BATOZ, JL ^{[1
]}

机构：

[1] MIT,DEPT CIVIL ENGN,CAMBRIDGE,MA 02139

来源：

INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING | 1979年 / 14卷 / 05期

关键词：

D O I：

10.1002/nme.1620140511

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The choice of strain‐displacement relations to fomulate curved finite elements for the geometrically nonlinear analysis of deep thin shells of general shape is discussed. It is clearly demonstrated on a simple arch problem how the strain‐displacement relations can affect the buckling pressure and it is concuded that inconsistent expressions should be avoided. Copyright © 1979 John Wiley & Sons, Ltd

引用

页码：774 / 779

页数：6

共 10 条

[1] Ashwell DG, 1976, C FINITE ELEMENTS AP
[2] Batoz J. L., 1976, INT J NUMER METH ENG, V10, P39
[3] BATOZ JL, 1977, THESIS U LAVAL
[4] GALLAGHER RH, 1977, INT C FINITE ELEMENT
[5] KANODIA VL, 1977, T ASME J PRESSURE VE, P64
[6] Koiter W.T., 1966, P KON NED AKAD WET B, V69, P1
[7] LARGE DEFLECTION, GEOMETRICALLY NONLINEAR FINITE-ELEMENT ANALYSIS OF CIRCULAR ARCHES
SABIR, AB
LOCK, AC
[J]. INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES, 1973, 15 (01) : 37 - 47
[8] SANDERS JL, 1963, QUARTERLY APPLIED MA, V21, P21, DOI DOI 10.1090/QAM/147023
[9] THOMAS G, 1975, NASACR2483
[10] Timoshenko S., 1970, THEORY ELASTIC STABI

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