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- By decomposing the space of contact forces into four subspaces, a general formulation of contact forces is developed. 通过将接触力空间分解成四个子空间,给出了接触力的一般表达式。
- By specifying CHECK detected initial penetrations are reported in the reprint file. There will be no contact forces generated. 确实是存在初始穿透,但是我设定对接触进行初始穿透检查,按理说应该没有初始穿透力啊。
- The internal contact forces and their transferring in simulated one/two dimension media are studies by the help of dynamic caustics. 利用动态焦散线实验方法来模拟研究固体炸药晶体颗粒阵列受到动态载荷作用下的接触力传递问题。
- The cushion is meshed using pentahedron elements which nodes are shared with tyre and rim, and the contact forces are transferred. 过渡层通过共用节点的方法离散成五面体单元,传递轮胎对轮辋的作用力。
- A simple synthesis method was also found to determine the raceway forms and compute the contact forces among the balls and raceways. 此外还研制了简单综合方法用于确定滚道型面并计算了摆线滚道与球齿的接触应力。
- The proposed computing model of contact forces, which is verified by presented example, can be used to verify the form closure of fixturing, and to design locators and clamps. 利用提出的接触力计算模型可以检验工件夹紧的封闭性,并为定位元件和夹紧元件的结构设计提供理论指导。
- Increases in torque transmission are achieved due to axial contact force. 通过轴向压紧力,可提高转矩
- The dynamic simulating analysis of disc cam and rolling contact bearing in the spring operating mechanism was performed in ANSYS/LS-DYNA and got some key data of contact forces in the collision process. 在ANSYS/LS-DYNA环境中对盘形凸轮与滚动轴承的高速碰撞过程用有限元数值方法模拟、仿真接触过程,计算碰撞过程中接触力的变化情况及各点的接触力数值。
- The force transferring rule of contact forces inside two-dimensional granular packs arranged symmetrically and orderly was investigated. 研究了有序对称排列二维颗粒堆积体的传力规律,应用随机理论建立了力的传递模型,给出了相应的力传导-扩散方程。
- During the walking, the maximum contact force is 2644N, about 2.99BW, and the maximum ligament tensile force is 595N, whichhappened in the MCL. 在平地行走时;膝关节的最大接触力大小为2644N;约为人体重的2.;99倍(BW);最大韧带张力大小为595N;发生在MCL上。
- This has made the measurement of the contact force of catenaries-pantograph system become the most significant project. 这使得接触网-受电弓之间的接触力成为最重要的检测项目。
- Augmented Lagrangian method was specified calculating normal contact force, Coulomb friction law was specified calculating tangent contact force. 采用扩展的拉格朗日算法计算法向接触力,库仑摩擦定律计算切向接触力。
- Based on the model,DHD(Delta Haptic Device) is able to reveal the contact force through touching the virtual soft object. 在此模型的基础上,利用DELTA手控器,对柔性物体接触变形以及实时虚拟力反馈进行半物理仿真。
- Lankarani H M, Nikravesh P E. Continuous contact force models for impact analysis in multibody systems [J]. Nonlinear Dynamics, 1994, 5:193-207. 阎绍泽贾书惠.;含间隙的变拓扑多体系统动力学建模分析[J]
- Large air and navel forces were set into action. 庞大的空军和海军部队开始行动了。
- Dispersion of forces led up to the defeat. 分散兵力是导致失败的原因。
- Because of the reaction force of the soil foundation, the hammer rebounds to some distance, that makes contact force appear discontinuous character. 由于地基土的反力作用使得夯锤发生一定的弹起,故强夯接触力具有强间断性的特征。
- She cast her eyes down to avoid direct eye contact. 她垂下双目以避免对视。
- Air pressure forces the water through the pipe. 空气压力使水通过管道。
- The denucleation and degeneration of intervertebral discs might increase the facet contact force and it is quite disadvantage to the facet joints under vibration conditions. 椎间盘的去核与退化将使小关节的接触力增加,在振动情况下对小关节非常不利。