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沈新普. 用于界面裂纹分析的分段线性弹塑性本构模型(英文)[J]. 岩土工程学报, 2001, 23(2): 250-256.
引用本文: 沈新普. 用于界面裂纹分析的分段线性弹塑性本构模型(英文)[J]. 岩土工程学报, 2001, 23(2): 250-256.
SHEN Xinpu. A piece-wise-linear elasto-plastic constitutive model for mixed-mode interface cracks[J]. Chinese Journal of Geotechnical Engineering, 2001, 23(2): 250-256.
Citation: SHEN Xinpu. A piece-wise-linear elasto-plastic constitutive model for mixed-mode interface cracks[J]. Chinese Journal of Geotechnical Engineering, 2001, 23(2): 250-256.

用于界面裂纹分析的分段线性弹塑性本构模型(英文)

A piece-wise-linear elasto-plastic constitutive model for mixed-mode interface cracks

  • 摘要: 基于分段线性塑性理论和断裂力学理论 ,提出了一种二维的全量形式和增量形式的粘性裂纹的本构模型。给出了相应的数值试验结果。

     

    Abstract: On the basis of piece-wise-linear plasticity and fracture mechanics, this article presented a 2-dimensional holonomic and nonholonomic constitutive model for cohesive crack of concrete-like materials. Corresponding numerical tests are carried out at the local level.

     

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