破坏准则 [地物] failure criterion ; criterion of failure ; criterion of ductile damage ; damage criteria
格里菲斯脆性破坏准则 Griffith criterion of brittle
非线性破坏准则 nonlinear failure criterion
材料的破坏准则 Failure Criteria of Materials
强度破坏准则 criterion of strength failure
抛物线破坏准则 parabola failure criterion
莫耳-库伦破坏准则 Mohr-Coulomb failure criteria
Failure criterion of concrete under triaxial compressive stress after freeze-thaw cycles were established in octahedronal stress space.
在八面体应力空间建立了三轴压混凝土在冻融循环后的破坏准则。
参考来源 - 三轴压的普通混凝土在冻融循环后的力学性能It includes the failure criteria of concrete and can simulate the typical mechanics behavior of concrete such as crack and crush.
它预先定义好混凝土的破坏准则 ,可以模拟混凝土材料特有的开裂、压碎等力学现象。
参考来源 - 用ANSYS Solid 65单元分析混凝土组合构件复杂应力According to the result of the test, provide the fatigue destruction criterion (S-N curve) of the cement -stabilized soil stress space, have proposed the three parameters exponential function model S=a+bNc and multinomial model S=a+bN+cN2 two kinds of fatigue life models.
根据试验结果,给出了水泥土应力空间的疲劳破坏准则(S-N曲线),提出了三参数幂函数S=a+bNc和二次多项式S=a+bN+cN2两种疲劳寿命模型。
参考来源 - 循环荷载作用下水泥土的疲劳特性及其损伤行为研究The ability of damping energy dissipation is related to the damage degree of structure and members, but existing damage criteria does not consider that.
阻尼耗能的多少是随着结构的破坏程度而增加,所以阻尼耗能的多少就能反应出结构的损伤程度,而现行的破坏准则往往忽略了这一点。
参考来源 - 钢筋混凝土构件的阻尼特性和地震破坏模型研究The horizontal well stress distribution and the rock failure criterion constitute a fracture initiation mathematical model,which was solved by the iteration method.
水平井井筒应力分布和岩石破坏准则构成了水平井压裂裂缝起裂数学模型,利用迭代法对模型进行了求解。
参考来源 - 低渗透油藏水平井压裂理论及现场工艺探讨·2,447,543篇论文数据，部分数据来源于NoteExpress
推导了小比尺离心模型的破坏准则。
In this paper yielding and failure criterions of small scale centrifuge models are derived.
在建立疲劳破坏准则时，迟滞能量是一个有用的依据。
Hysteresis energy is a useful basis for the establishment of failure criteria in fatigue.
混凝土湿筛前后的多轴破坏准则的研究，目前尚处于初步阶段。
Experimental study on multiaxial failure criterion of concrete before and after wet-screened is just at the initial stages.
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