Conditions for the localization of deformation in finite elastic-plastic deformations

被引：0

作者：

Yatomi, C ^{[1
]}

机构：

[1] Kanazawa Univ, Dept Civil Engn, Kanazawa, Ishikawa 920, Japan

来源：

LOCALIZATION AND BIFURCATION THEORY FOR SOILS AND ROCKS | 1998年

关键词：

D O I：

暂无

中图分类号：

P3 [地球物理学]; P59 [地球化学];

学科分类号：

0708 ; 070902 ;

摘要：

We analyze the Localization conditions for finite deformations in pressure-sensitive elastic-plastic materials derived by Rudnicki & Rice (1975). Using the geometric method based on the Mohr's circle, we show that the normal to the plane of localization is always orthogonal to the direction of the intermediate principal stress. We also present the expressions of the critical hardening modulus at localization and the conditions for validity of the obtained critical hardening modulus.

引用

页码：209 / 218

页数：10

共 50 条

[1] LOCALIZATION OF DEFORMATIONS IN ELASTIC-PLASTIC SOLIDS
PREVOST, JH
[J]. INTERNATIONAL JOURNAL FOR NUMERICAL AND ANALYTICAL METHODS IN GEOMECHANICS, 1984, 8 (02) : 187 - 196
[2] FINITE DEFORMATIONS OF ELASTIC-PLASTIC MATERIALS
SHITIKOV, AV
BYKOVTSEV, GI
[J]. DOKLADY AKADEMII NAUK SSSR, 1990, 311 (01): : 59 - 62
[3] BIFURCATION IN A PROCESS OF DEFORMATION OF ELASTIC-PLASTIC BODY AT FINITE HOMOGENEOUS DEFORMATIONS
SPORIHIN, AN
SKATCENKO, AV
[J]. ARCHIVES OF MECHANICS, 1977, 29 (01): : 105 - 113
[4] Finite elastic-plastic deformations: beyond the plastic spin
Dafalias, Yannis F.
[J]. THEORETICAL AND APPLIED MECHANICS, 2011, 38 (04) : 321 - 345
[5] THERMODYNAMIC THEORY FOR FINITE ELASTIC-PLASTIC DEFORMATIONS
TING, EC
[J]. ZEITSCHRIFT FUR ANGEWANDTE MATHEMATIK UND PHYSIK, 1971, 22 (04): : 702 - &
[6] Finite deformations of elastic-plastic filamentary networks
Baesu, E
[J]. INTERNATIONAL JOURNAL OF NON-LINEAR MECHANICS, 2003, 38 (10) : 1473 - 1479
[7] FINITE ELASTIC-PLASTIC DEFORMATION OF METALS
NEMATNASSER, S
[J]. JOURNAL OF APPLIED MECHANICS-TRANSACTIONS OF THE ASME, 1974, 41 (04): : 1146 - 1146
[8] ELASTIC-PLASTIC DEFORMATION AT FINITE STRAINS
LEE, EH
[J]. JOURNAL OF APPLIED MECHANICS, 1969, 36 (01): : 1 - &
[9] FINITE ELASTIC-PLASTIC DEFORMATION OF METALS
NAGHDI, PM
TRAPP, JA
[J]. JOURNAL OF APPLIED MECHANICS-TRANSACTIONS OF THE ASME, 1974, 41 (01): : 254 - 269
[10] POISSON COEFFICIENT FOR ELASTIC ELASTIC-PLASTIC SMALL OR FINITE DEFORMATIONS
BAHUAUD, J
BOIVIN, M
[J]. JOURNAL DE MECANIQUE, 1968, 7 (01): : 141 - &

← 1 2 3 4 5 →