IMPLEMENTATION OF HIERARCHICAL SINGLE SURFACE DELTA-0 AND DELTA-1 MODELS IN FINITE-ELEMENT PROCEDURE

被引：25

作者：

DESAI, CS

SHARMA, KG

WATHUGALA, GW

RIGBY, DB

机构：

[1] Department of Civil Engineering and Engineering Mechanics, University of Arizona, Tucson, Arizona

来源：

INTERNATIONAL JOURNAL FOR NUMERICAL AND ANALYTICAL METHODS IN GEOMECHANICS | 1991年 / 15卷 / 09期

关键词：

D O I：

10.1002/nag.1610150904

中图分类号：

P5 [地质学];

学科分类号：

0709 ; 081803 ;

摘要：

Hierarchical single surface (HISS) delta-0 and delta-1 models are briefly discussed. An algorithm for the implementation of delta-0 and delta-1 models in a finite element code and the associated subroutines, written in FORTRAN 77, are presented. The algorithm is general and can be adopted for other computer codes with minor changes. Detailed steps and subroutines are included for easy implementation of the models in specific codes. Two example problems are also presented to enable the user to verify the implementation.

引用

收藏

页码：649 / 680

页数：32

相关论文

共 29 条

[1] INDUCED ANISOTROPY DURING PLASTIC STRAINING [J].

BAKER, R ;

DESAI, CS .

INTERNATIONAL JOURNAL FOR NUMERICAL AND ANALYTICAL METHODS IN GEOMECHANICS, 1984, 8 (02) :167-185

[2] CONSEQUENCES OF DEVIATORIC NORMALITY IN PLASTICITY WITH ISOTROPIC STRAIN-HARDENING [J].

BAKER, R ;

DESAI, CS .

INTERNATIONAL JOURNAL FOR NUMERICAL AND ANALYTICAL METHODS IN GEOMECHANICS, 1982, 6 (03) :383-390

[3] CONSTITUTIVE MODEL FOR ROCKS [J].

DESAI, CS ;

SALAMI, MR .

JOURNAL OF GEOTECHNICAL ENGINEERING-ASCE, 1987, 113 (05) :407-423

[4] CONSTITUTIVE MODEL FOR (GEOLOGICAL) MATERIALS [J].

DESAI, CS ;

FARUQUE, MO .

JOURNAL OF ENGINEERING MECHANICS-ASCE, 1984, 110 (09) :1391-1408

[5] A GENERAL BASIS FOR YIELD, FAILURE AND POTENTIAL FUNCTIONS IN PLASTICITY [J].

DESAI, CS .

INTERNATIONAL JOURNAL FOR NUMERICAL AND ANALYTICAL METHODS IN GEOMECHANICS, 1980, 4 (04) :361-375

[6] A CONSTITUTIVE MODEL AND ASSOCIATED TESTING FOR SOFT ROCK [J].

DESAI, CS ;

SALAMI, MR .

INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES & GEOMECHANICS ABSTRACTS, 1987, 24 (05) :299-307

[7] ANALYSIS, EVALUATION, AND IMPLEMENTATION OF A NONASSOCIATIVE MODEL FOR GEOLOGIC MATERIALS [J].

DESAI, CS ;

HASHMI, QSE .

INTERNATIONAL JOURNAL OF PLASTICITY, 1989, 5 (04) :397-420

[8] A CONCEPT OF CORRECTION FUNCTIONS TO ACCOUNT FOR NON-ASSOCIATIVE CHARACTERISTICS OF GEOLOGIC MEDIA [J].

DESAI, CS ;

SIRIWARDANE, HJ .

INTERNATIONAL JOURNAL FOR NUMERICAL AND ANALYTICAL METHODS IN GEOMECHANICS, 1980, 4 (04) :377-387

[9] A HIERARCHICAL APPROACH FOR CONSTITUTIVE MODELING OF GEOLOGIC MATERIALS [J].

DESAI, CS ;

SOMASUNDARAM, S ;

FRANTZISKONIS, G .

INTERNATIONAL JOURNAL FOR NUMERICAL AND ANALYTICAL METHODS IN GEOMECHANICS, 1986, 10 (03) :225-257

[10] VISCOPLASTIC MODEL FOR GEOLOGIC MATERIALS WITH GENERALIZED FLOW RULE [J].

DESAI, CS ;

ZHANG, D .

INTERNATIONAL JOURNAL FOR NUMERICAL AND ANALYTICAL METHODS IN GEOMECHANICS, 1987, 11 (06) :603-620