Solutions of two elastic-plastic problems based on unified strength theory

被引：0
|
作者：
Liu, XQ [1 ]
Ni, XH [1 ]
Liu, YT [1 ]
机构：
[1] Med Engn Coll, Shijiazhuang 050003, Hebei, Peoples R China
来源：
ISTM/2001: 4TH INTERNATIONAL SYMPOSIUM ON TEST AND MEASUREMENT, VOLS 1 AND 2, CONFERENCE PROCEEDINGS | 2001年
关键词：
unified strength theory; strength-difference effect; elastic limit load;
D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
The elastic limit loads of infinite thin-plate containing a circular hole and half-plane plate supporting a uniformly distributed load are analyzed by used unified strength theory. The universal solutions are given. The elastic limit loads of various materials can be obtained by choosing different parameters b and alpha. The results of various single strength theories are the special cases for result in this paper.
引用
收藏
页码：1067 / 1069
页数：3
相关论文
共 50 条
  • [1] Elastic-plastic Solution of Circular Tunnel Based on Unified Strength Theory
    Ma, Qing
    Zhao, Junhai
    Liu, Zhao
    ADVANCES IN CIVIL ENGINEERING, PTS 1-4, 2011, 90-93 : 1965 - 1972
  • [2] Study on unified strength theory and elastic-plastic stress update algorithm
    Ke, Jinfu
    GEOMECHANICS AND GEOPHYSICS FOR GEO-ENERGY AND GEO-RESOURCES, 2024, 10 (01)
  • [3] Elastic-plastic analysis of circular tunnel based on unified strength theory and considering multiple plastic zones
    Gao, Feng
    Li, Shanqing
    ADVANCES IN MECHANICAL ENGINEERING, 2023, 15 (01)
  • [4] ELASTIC-PLASTIC LIMIT ANALYSIS OF THE COMBINED THICK-WALLED CYLINDER BASED ON THE UNIFIED STRENGTH THEORY
    Ao, Wengang
    Wang, Xudong
    Zhang, Huiyan
    Assawinchaichote, Wudhichai
    Liu, Zongmin
    INTERNATIONAL JOURNAL OF INNOVATIVE COMPUTING INFORMATION AND CONTROL, 2022, 18 (01): : 183 - 197
  • [5] Solutions of some plastic plain strain problems based on unified strength theory and unified slip line field theory
    Zhao, Junhai
    Zhang, Yongqiang
    Li, Jianchu
    Liao, Hongjian
    Jixie Gongcheng Xuebao/Chinese Journal of Mechanical Engineering, 1999, 35 (06): : 61 - 65
  • [6] Elastic-plastic analytical solution of deep-buried circle pervious tunnel based on unified strength theory
    Ma, Qing
    Zhao, Junhai
    Zhang, Dongfang
    PROGRESS IN MATERIALS AND PROCESSES, PTS 1-3, 2013, 602-604 : 2155 - 2162
  • [7] Elastic-plastic problems
    Vitanza, C
    BOUNDARY ELEMENTS XXV, 2003, 18 : 113 - 120
  • [8] A MINIMUM PRINCIPLE FOR INCREMENTAL SOLUTIONS OF ELASTIC-PLASTIC PROBLEMS
    CAPURSO, M
    ATTI DELLA ACCADEMIA NAZIONALE DEI LINCEI RENDICONTI-CLASSE DI SCIENZE FISICHE-MATEMATICHE & NATURALI, 1969, 46 (04): : 417 - &
  • [9] FORMULATIONS OF THE PROBLEMS OF THE THEORY OF AN IDEALLY ELASTIC-PLASTIC BODY
    SEREGIN, GA
    PMM JOURNAL OF APPLIED MATHEMATICS AND MECHANICS, 1985, 49 (05): : 651 - 659
  • [10] APPROXIMATE SOLUTION OF ELASTIC-PLASTIC PROBLEMS OF THE THEORY OF IDEAL PLASTICITY
    IVLEV, DD
    DOKLADY AKADEMII NAUK SSSR, 1957, 113 (02): : 294 - 296
12345