Results 81 to 90 of about 256 (102)

Closest-point projection method for the extended subloading surface model

Acta Mechanica, 2017
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Fincato R, Tsutsumi S
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Complete implicit stress integration algorithm with extended subloading surface model for elastoplastic deformation analysis

International Journal for Numerical Methods in Engineering, 2019
SummaryThe subloading surface model released from a purely elastic domain is capable of describing not only monotonic but also cyclic loading behaviors accurately. It is expected that elastoplastic deformation analyses can be performed with high accuracy and efficiency by the complete implicit stress integration algorithm with a return‐mapping ...
Takuya Anjiki, Masanori Oka, Koichi Hashiguchi   +2 more
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Extended Subloading Surface Model

2014
As was deliberated in Chapter 8, only the extended subloading surface model is capable of describing the cyclic loading behavior of materials pertinently. The explicit constitutive equation of this model is shown in this chapter. Then, this model will be applied to metals and soils, and their validities will be verified by comparisons with test data of
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Extended Subloading Surface Model for Elastoplastic Deformation

1988
Abstract The subloading surface model does not assume a yield surface enclosing a purely elastic domain, and instead it assumes a subloading surface which always passes through a current stress point even in the unloading state. Thus, it describes a continuous stress rate-strain rate relation and its loading criterion does not require the judgement ...
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Research for Implicit Stress Integration Method of Cyclic Loading by Extended Subloading Surface Model

The Proceedings of Conference of Kansai Branch, 2021
Takuya ANJIKI, Masanori OKA, Koichi Hashiguchi   +2 more
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FULLY IMPLICIT STRESS-UPDATE ALGORITHM FOR EXTENDED SUBLOADING SURFACE MODEL INCORPORATING NONHARDENING STRAIN REGION

Journal of Japan Society of Civil Engineers, Ser. A2 (Applied Mechanics (AM)), 2020
Takuya IGUCHI, Taiki SATO, Jiahua LUO, Yuki YAMAKAWA   +3 more
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ESLS-CLAY1S: Extended subloading surface S-CLAY1S model for cyclic behaviour of structured clays

2022
Mohammad Rezania, Hesamoddin Dejaloud
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G0300603 Elastoplastic analysis by return-mapping based on extended subloading surface model introduced cyclic stagnation of isotropic hardening

The Proceedings of Mechanical Engineering Congress, Japan, 2015
Takuya ANJIKI, Masanori OKA, Koichi Hashiguchi   +2 more
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Shear band formation analysis in soils by the subloading surface model with tangential stress rate effect

International Journal of Plasticity, 2003
K Hashiguchi, Seiichiro Tsutsumi
exaly  

GS0304-358 Stress-update Algorithm by Return-mapping Based on Extended Subloading Surface Model and Its Applications to Elastplastic Analysis

The Proceedings of the Materials and Mechanics Conference, 2015
Takuya ANJIKI, Masanori OKA, Koichi HASHIGUCHI   +2 more
openaire   +1 more source