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Information Journal Paper

Title

SIMPLE ALGORITHM FOR MULTI - SURFACE YIELD WITH KINEMATIC HARDENING PLASTICITY UNDER CYCLIC LOADING

Pages

  29-41

Abstract

 In this paper multi -surface yield with KINEMATIC HARDENING is considered. The model is a type of Von Mises yield surface criteria with associated flow rule. PRAGER'S TRANSLATION RULE is implemented for movements of yield surfaces. Our algorithm is based on elastic prediction and plastic correction with KINEMATIC HARDENING of each of the surfaces by use of the Prager's rule. Ability of the algorithm and model has been showed for uniaxial and multiaxialloadings in some numerical examples. The results show that the accuracy of the approach is increased with the increase of number of yield surfaces, while the accuracy of Mroz or Garud's rules is decreased with the increase of number of yield surfaces. Based on the proposed algorithm, acceptable results have been obtained under cyclic loading.

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    APA: Copy

    AKHAVEYSI, A.H., SADRNEZHAD, S.A.A.D., & SHAKIB, H.. (2009). SIMPLE ALGORITHM FOR MULTI - SURFACE YIELD WITH KINEMATIC HARDENING PLASTICITY UNDER CYCLIC LOADING. MODARES TECHNICAL AND ENGINEERING, -(35 (SPECIAL ISSUE ON CIVIL ENGINEERING)), 29-41. SID. https://sid.ir/paper/24974/en

    Vancouver: Copy

    AKHAVEYSI A.H., SADRNEZHAD S.A.A.D., SHAKIB H.. SIMPLE ALGORITHM FOR MULTI - SURFACE YIELD WITH KINEMATIC HARDENING PLASTICITY UNDER CYCLIC LOADING. MODARES TECHNICAL AND ENGINEERING[Internet]. 2009;-(35 (SPECIAL ISSUE ON CIVIL ENGINEERING)):29-41. Available from: https://sid.ir/paper/24974/en

    IEEE: Copy

    A.H. AKHAVEYSI, S.A.A.D. SADRNEZHAD, and H. SHAKIB, “SIMPLE ALGORITHM FOR MULTI - SURFACE YIELD WITH KINEMATIC HARDENING PLASTICITY UNDER CYCLIC LOADING,” MODARES TECHNICAL AND ENGINEERING, vol. -, no. 35 (SPECIAL ISSUE ON CIVIL ENGINEERING), pp. 29–41, 2009, [Online]. Available: https://sid.ir/paper/24974/en

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