会议论文详细信息
11th International Conference on "Mesh methods for boundary-value problems and applications" | |
Additive formulation elastoplasticity at finite strain | |
Davydov, R.L.^1 ; Sultanov, L.U.^1 | |
Kazan Federal University, 18 Kremlyovskaya Street, Kazan | |
420008, Russia^1 | |
关键词: Complex loading; Elastic-plastic deformation; Equation based; Finite-element discretization; Numerical calculation; Numerical implementation; Stressed state; Virtual power; | |
Others : https://iopscience.iop.org/article/10.1088/1757-899X/158/1/012030/pdf DOI : 10.1088/1757-899X/158/1/012030 |
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来源: IOP | |
【 摘 要 】
In the article a method of investigation of elastic-plastic deformation for solids under complex loading is presents. Resolving equation based on the principle of virtual power. For simulation of plastic deformation taken the associated flow law with updating the stressed state. Numerical implementation is based on using 8-node finite element discretization. Numerical calculations show the suitability of the proposed methodology.
【 预 览 】
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Additive formulation elastoplasticity at finite strain | 1216KB | download |