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- The existing theoretical models of computing creep forces are all based on Hertz contact condition and the elastic-half-space assumption. 轮轨滚动接触蠕滑率/力理论是轮轨相互作用一系列问题研究的基础。
- Using the Hertz contact deformation theory, the min. rib height of angular contact ball bearing under axial load and controlled contact stress is calculated. 利用赫兹的接触变形理论 ,对角接触球轴承的套圈最小挡边高度在承受轴向载荷、控制接触应力的情况下进行了理论计算 ,并给出了计算公式。
- This article has described the column surface 4 steps expanded calculation method adopted for the Hertz contact stress calculation of heavy machineries. 介绍在重型机械赫茨接触应力计算中,采用圆柱面4阶展开的计算方法。
- Hertz contact model was used to deal with normal impact force, and Hertz tangential contact model and Coulomb friction model were used to deal with static tangential impact force and slip frictional force, respectively. 用Hertz接触模型处理法向撞击力,分别用Hertz切向接触模型和Coulomb摩擦力模型处理粘滞状态和滑动状态的摩擦力。
- The analyzing method of the contact problems and engineering application is researched basing on Hertz contacting theory and finite element method. 本文主要以赫兹接触理论和有限元法为理论基础,对接触问题的分析方法和工程应用进行了分析和研究。
- Based on the Hertz Contact Theory which the cylinder was only acted by the normal force, the problem that the cylinder was contacted with the plane in the normal force and a little torque was studied. 在仅作用有法向载荷的赫兹接触理论的基础上,对同时作用法向载荷及小的转矩的圆柱与平面的接触问题进行了研究。
- A New Method for Numerical Calculation of the Hertz Contact Problem 数值计算赫兹接触问题的新方法
- She cast her eyes down to avoid direct eye contact. 她垂下双目以避免对视。
- That poor madam has lost all contact with reality. 那位可怜的夫人脱离了现实生活。
- For further information, contact your local agent. 要进一步了解情况,请与本地代理商联系。
- Have the children been in contact with disease? 孩子们同这种疾病有过接触吗?
- Helping a caller to contact somebody by phone. 帮助打电话者同某人电话联系。
- I came in contact with her by telephone. 我和她通过电话联络。
- A poor contact causes power to fail occasionally. 接触不良有时会造成断电。
- Do you have soft contact lens care product? 有没有软性隐型眼镜保养用品?
- These radio waves are coming at 15000 hertz. 这些无线电波以每秒 15 千赫的波长发出。
- I have a useful contact in New York. 我在纽约有个有用的人可以联系。
- They made contact with headquarters by radio. 他们用无线电跟总部联络上 了。
- Is Private Equity Giving Hertz a Boost? 私人的权益正在给赫兹一个推进吗?
- Expedite offer afraid buyer ready withdraw as others contact him. 糨公司正与之接触,请速予报价,否则买主准备撤走。