| 1. | Shen zhujiang three yield surface method
沈珠江三重屈服面模型 |
| 2. | Convexity of yield surface
屈服面的外凸性 |
| 3. | Subsequent yield surface
后继屈服面 |
| 4. | Initial yield surface
初始屈服面 |
| 5. | A numerical simulation of transient yield surfaces of electrorheological flows in concentric clutch
同心圆桶内电流变液瞬态屈服边界的数值模拟 |
| 6. | For the specific yield surface problem of bingham fluid , the yield characteristics of bingham and er fluid flow in journal bearings with infinite length are analyzed
针对宾汉流体所特有的屈服面问题，分析了无限宽径向滑动轴承中宾汉流体和电流变流体的屈服特性。 |
| 7. | Deformation of preloaded soft ground was calculated with the yin ' s double yield surface model , the viscoelastic - viscoplastic model and the viscoelastic - viscoplastic damage model respectively
结合堆载预压加固软基实例，分别采用殷宗泽双屈服面模型、粘弹粘塑性和粘弹粘塑性损伤模型进行有限元分析。 |
| 8. | The numerical results show the validity of the model and the effect caused by the yield surface and the rotation of principal stress axes on soil deformation . lastly , the relative results are got by the comparison and analysis
同时，依据两个算例，分别研究了主轴旋转和选用不同本构模型(双屈服面模型、三屈服面模型)对土体位移和应力的影响，得到了相应的结论。 |
| 9. | However , due to the complexity of soil , the models that based on the traditional plastic mechanics have still much limitation when used to express the soil mechanical behavior , and it ' s very disordered that how many yield surface should be select and how to select flow principle
但是由于土体材料的复杂性，目前基于传统塑性位势理论提出的本构模型在反映土体的力学特性上还存在很大的局限性，且在选用屈服面的数目及如何选用流动法则上也出现了理论上的混乱。 |
| 10. | The calculating formula of yield surface for special - shaped column and the correspondent program are given in this paper . thereafter , the position and order about the beam column plastic hinge are drawn ; it is considered that the r . c . frame structure with special - shaped column reveals the typical characteristic of " strong column and weak beam "
推导了异形柱屈服面计算公式；选取了24条地震波，以场地类别作为划分依据，编制了相应的程序，计算并绘制了梁柱塑性铰出铰位置和顺序图，认为钢筋混凝土异形柱框架结构表现出典型的“强柱弱梁”特性。 |
