有限元计算表明,网格墙在轴力和水平力作用下的正应力分布与实体墙总体上一致;
The finite element analysis showed that the normal stress distribution of the grillage wall was about the same as that of the solid wall.
通过有限元法积分作用于闭路磁体与衔铁之间的麦克斯韦应力,算得磁性附着体的固位力。
The Maxwell stress between magnet and keeper was integral analyzed using the finite element method, and the attractive force between magnetic attachments was obtained.
背景:肱骨骨折治疗中经常遇到的主要问题在于应力加载的方向与应力加载的力值。
BACKGROUND: During the therapy of the fracture of humerus, the main problem is the loading direction and power of the stress.
将弯矩与轴力分开处理,然后将两者算出的应力叠加,得到综合应力。
The combined stress induced by moment and thrust can be added to get the combined stress effect.
刮削残余应力与刮削功率及切削力之间的函数关系,可用作汽车齿轮制造中监测刮削残余应力状态的参考依据。
The functional relation of the residual stresses and the skiving power and force can be applied to monitor the residual stresses pattern of automotive gears during the skiving process.
分层开采与综放开采工作面滞后支承压力变化规律是,随着采高的增大,工作面滞后支承力的距离加大,垂直应力集中系数差别不大。
The lag distance of abutment pressure behind working face increases, but the convergence coefficient of vertical stress doesn't change obviously with the increase of mining height.
试验结果表明,表面完整性中的残余应力、组织结构与表面粗糙度这三个因素对疲劳断裂抗力是最有影响力的三个因素。
The experiments have been shown that the three factors of residual stress microstructure as well as surface roughness including in the all factors of SI have most influence on the FFR.
黏聚力形成的阻抗强度因子数值,与黏聚裂纹长度和材料极值拉伸应力存在数量关系。
The stress intensity factor of crack solids is a fracture mechanics index that denotes the effect of loading and crack geometry.
研究认为,北北东向反向正断层的形成受北东—南西向张应力及右旋剪切力控制,反向正断层的走向与张应力方向基本垂直;
This study shows that the formation of antithetic normal fault is controlled by NE WS strike tensile stress and dextral shear stress and the strike is nearly vertical to the tensile stress.
创造力,对新概念与新技术的适应力。
Showing creativity, especially adaptable to new concepts and new technologies.
砂固结预应力锚杆的锚固力是由砂体与锚孔壁之间的摩擦力提供的。
The anchorage force of consolidated anchorage with prestressed bolt is actually the friction resistance between sand and the wall of drill hole.
预应力锚索与钢筋混凝土梁和板的结合使用,能较好地传递锚索的强大作用力,提供较大的挡护力。
The combination of prestressed anchorage cable and reinforced concrete beam and slab can well transmit the powerful action force of the cable, which can provide strong blocking and protecting force.
柔性桩轴力有所增加,桩土应力比与桩的荷载分担比变化不明显。
Short-pile axial force increased, pile-soil stress ratio and the pile load distribution ratio did not change significantly.
分析了加载卸载过程中力-位移曲线与环内应力的关系。
The relationship between the restoring force-displacement curve and the stress in the ring during loading and unloading was analyzed.
并将岩体剪切损伤理论与常规剪切位移法相结合,研究了拉力型预应力锚索锚固段的荷载-位移特性、侧阻力分布特性以及轴力分布特性等。
The load-deflection characteristics of anchoring section of prestressed cable, lateral resistance distribution as well as axial load distribution of anchoring section are studied.
地应力也称为原岩应力,它是引起各种地下或露天岩土工程变形与破坏的根本力源。
In situ stress is ultimate cause of failure of all underground or open-air geotechnical engineering.
采用主应力法与数值模拟相结合的方法,研究分析空心坯料反挤压成形力变化规律。
Forming force during backward extrusion of hollow billet was analyzed by slab method and numerical simulation.
结论:静载荷作用于下颌角时下颌骨各部位应力分布与外力大小、力的方向以及加载面积密切相关。
Conclusion: When the static load is on the mandibular angle, the distribulation of the stress on the mandible is closely related with the size of force, the direction and area accepting force.
分析了锚杆预应力对巷道支护效果的影响,锚杆预紧扭矩与预紧力对应关系。
The paper analyzed the bolt pre-stress affected to the mine roadway support effect and the relevant relationship between the bolt pre-tightening torque and the pre-tension.
以塔和梁的应力分布合理及梁的线形为目标,采用有限元计算与优化分析相结合的方法来确定斜拉桥的合理成桥索力。
Aiming at reasonable stress distribution of tower and girder, reasonable alignment of bridge, FEM computation and optimization analysis are combined to determine the reasonable cable tension.
不对称叶栅非谐设计虽然会引起与转速同频的较大幅值激振力成分,但从整体考虑可有效降低叶片振动应力。
Though asymmetry stator mistuned may result in bigger amplitude aerodynamic force with the same frequency as rotational speed, it could reduce effectively the aerodynamic force of blade as a whole.
比较了有粘结与无粘结力筋两种预应力混凝土结构的优缺点。
Research on law of stress increment of unbonded tendons in continuous prestressed concrete beam and slab;
比较了有粘结与无粘结力筋两种预应力混凝土结构的优缺点。
Research on law of stress increment of unbonded tendons in continuous prestressed concrete beam and slab;
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