plastic strain increment
英 [ˈplæstɪk streɪn ˈɪŋkrəmənt]
美 [ˈplæstɪk streɪn ˈɪŋkrəmənt]
网络 塑性应变增量
双语例句
- The test data illustrate that the direction of plastic strain increment is independent of the stress path under simple loading condition and it can be expressed in terms of unified plastic flow function.
试验表明：在单一加荷条件下，正常固结粘土的塑性应变增量的方向与应力路径无关，可用统一的塑性流函数表示。 - The theoretical result shows that the direction of plastic strain increment is determined by the direction of principal stress and stress increment.
从理论上说明塑性应变增量的方向不仅与应力的主方向有关，还与应力增量的方向有关。 - In p-q space, considering the values of principal stress changes and the rotation of principal stress axes, the relation between plastic strain increment and stress increment is derived.
在p-q主空间中，同时考虑主应力值大小变化和应力Lode角θσ的变化以及主应力轴旋转的影响，推导出岩土材料的应力增量与塑性应变增量的关系； - In addition, the constitutive models included in FLAC-3D are deep into research, and the stress increments are corrected in terms of the plastic strain increment while occurrence of plasticity flow.
此外，还对FLAC-3D内嵌的本构模型深入研究，塑性流动发生时塑性应变增量对应力增量的修正。 - The two important indexes characterizing plasticity of the materials i.e. the equivalent plastic strain increment and volumetric plastic strain increment were researched.
对反映塑性的两个重要指标即等效塑性应变增量和体塑性应变增量进行了研究。 - The GPM adopts the component theory as theoretical base, so it can reflect the influence of transition of stress path, and eliminate the mistake that the direction of plastic strain increments is independent of the stress increment;
广义塑性力学采用了塑性力学中的分量理论，能反映应力路径转折的影响，克服了塑性应变增量方向与应力增量无关的错误； - The strain path theory is different from the plastic flow theory since it gives a nonlinear relation between stress deviation increment and strain deviation increment.
应变路径理论与传统的增量理论不同之处在于其偏应力增量和偏应变增量之间为一非线性关系。