QUASI-STATIC NORMAL INDENTATION OF AN ELASTOPLASTIC HALF-SPACE BY A RIGID CIRCULAR-CYLINDER OF INFINITE LENGTH

被引：16

作者：

CINAR, A ^{[1
]}

SINCLAIR, GB ^{[1
]}

机构：

[1] CARNEGIE MELLON UNIV,DEPT MECH ENGN,PITTSBURGH,PA 15213

来源：

INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES | 1986年 / 22卷 / 08期

基金：

美国安德鲁·梅隆基金会;

关键词：

CONTACT PROBLEM - SOFT HALF-SPACE;

D O I：

10.1016/0020-7683(86)90071-5

中图分类号：

O3 [力学];

学科分类号：

08 [工学]; 0801 [力学];

摘要：

The title problem is treated under the conditions of frictionless and completely adhesive contact within the context of incremental elasto-plasticity. The analysis employs a constant-strain-triangle, finite element code, together with a grid expansion technique which aids computational efficiency. Attendant results are checked where possible then processed to furnish: the indentation extent with increasing pressure, the contact and interior stresses on loading and unloading, yield region growth, and relative displacement profiles at the surface.

引用

页码：919 / 934

页数：16

共 19 条

[1]

CINAR A, 1984, THESIS CARNEGIEMELLO

[2]

CINAR A, 1983, SM8318 CARN U DEP ME

[3]

COLLINS IF, 1972, INT J MECH SCI, V14, P1, DOI 10.1016/0020-7403(72)90002-1

[4]

ELASTOPLASTIC INDENTATION OF A HALF-SPACE BY AN INFINITELY LONG RIGID CIRCULAR CYLINDER [J].