您要查找的是不是：
- Study of the Dynamic Contact Model of Double Circular Arc Gears Based on Flexible Rims 双圆弧齿轮基于柔性轮缘的动态接触模型研究
- the impulse model, the dynamic contact model, the initialdisplacement model, ect. （3）接触单元法：（4）动接触力法：（5）冲量模型，动接触模型，初始位移法等。
- dynamic contact model 动接触模型
- By using a dynamic contact analysis,a finite element model is developed to calculate the response of composite laminates to low velocity impact.A numerical example is given. 利用动力接触分析方法模拟冲击的接触行为，提出了一种新的计算复合材料层板低速冲击响应的有限元模型。最后给出一个算例。
- A friction model for finite element simulation of tube stretch-reducing process was built by means of using a layer of dynamic contact friction element between the roller and the tube meshes. 采用在轧辊和钢管之间附加一层动态接触摩擦单元的方法,建立了钢管张力减径过程有限元模拟的摩擦模型。
- As the content of BMA increases, the melting point, enthalpy of fusion, dynamic contact angle of copolymer rise. 梳形聚合物的熔点、焓值及静态接触角随着共聚物中BMA含量的升高而升高。
- A new Rotor-to-Stator contact model is well developed, which consists of a rotor with two discs mounted on a massless shaft and a stator. 建立了一个新型多自由度的转子动静碰摩模型。
- The nonlinear dynamic response of piping with gapped supports is analyzed by the finite element method for the dynamic contact problem. 用动力接触有限元法对带间隙支座的管系非线性动力响应进行分析。
- In order to analyze the bearing mechanism of belied pier with different dimensions, by three-dimensional finite element, a contact model of pier and soil was established. 摘要为了分析不同尺寸条件下扩底墩的承载机理，利用三维有限元，建立墩土接触模型，分析不同墩身长度、扩底直径以及扩大头锅底高度时扩底墩的承载性状。
- The study showed that ANSYS/LS-DYNA software is a very useful tool for analyzing dynamic contact problems of rolling bearings in motion process. 研究表明，AN-SYS/LS-DYNA是分析轴承运转过程动力接触问题十分有效的工具。
- According to the basic finite element theory in the pile-soil structure,the contact model of single pile-frozen soil spatial system is erected and analyzed statically using ANSYS. 根据桩土结构的有限元基本理论,基于ANSYS有限元软件平台,采用三维接触单元建立单桩桩-冻土空间体系的接触模型进行静力分析。
- In the experiment, contact force of unconfined particle layer in the impact crushing course was measured and the contact parameters were estimated based on bilinear contact model. 试验结果表明,有物料层的钢-物料层-钢冲击破碎,其恢复系数和接触刚度远小于无料层的钢-钢冲击,并随物料层厚度的增大而减小,但物料粒度的影响较小。
- This was done by measuring the Dynamic Contact Angle(DCA)in water and by performing Electron Spectroscopy for Chemical Analysis(ESCA)on the pulp fibres. 通过测量水中的动态接触角(DCA)和浆中纤维的电子光谱来检测。
- In order to analyze the bearing mechanism of belled pier with different dimensions,by three-dimensional finite element,a contact model of pier and soil was established. 为了分析不同尺寸条件下扩底墩的承载机理,利用三维有限元,建立墩土接触模型,分析不同墩身长度、扩底直径以及扩大头锅底高度时扩底墩的承载性状。
- According to the problem of disc brake squeal of one car, on the basis of the model in the entity the finite element model and coupling contact model were established. 摘要针对某轿车盘式制动器的制动尖叫问题，在实体模型的基础上建立了制动器各主要部件的有限元分析模型和耦合接触模型。
- Simulation results show that vertical dynamic contact force is some two times of static wheel load F0, which agrees well with the present spot test result. 通过分析发现，车轮和轨道之间的竖向动态接触力大约是静轮载的2倍，与已有的现场试验结果基本吻合。
- A thermal elasto-plastic contact model which can take into account the effects of temperature-dependent yield strength was developed by using finite element method. 应用有限元方法建立了可考虑屈服应力温度相关效应的粗糙表面热弹塑性接触模型。
- Uses dynamic contact FEM to analyze impact and collision of hammer to foundation soil in the dynamic compaction, establishes the contact relation between dynamic contact force and speed. 采用动力接触有限元法分析强夯中夯?对地基土的冲击碰撞过程，建立动接触力与速度之间的接触关系式。
- The effect of plasma treatment on the wetting property of the polyester/cotton blended fabric was analyzed using the hygroscopic capacity/time curve plotted by means of CDCA-100F dynamic contact angle fiber tension-meter. 利用CDCA-100F动态接触角和界面张力仪所绘制的吸湿量与时间曲线分析涤棉混纺织物润湿性的变化。
- 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。
