• In this paper, the coupling dynamics of a Timoshenko beam attached to a central rigid body is investigated.

    研究带中心刚体的作大范围运动的空间曲梁的刚-柔耦合动力学。

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  • A new double rigid-bodies vibration mill and coupling dynamics of rigid-bodies and bulks are also introduced.

    并介绍了一种新型的双刚体振动磨,以及刚散耦合动力学的一些研究成果。

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  • The non linear moving stability of cars on resilient track is researched with the car track coupling dynamics theory.

    运用车辆-轨道耦合动力学理论,研究了车辆在弹性轨道上的非线性运动稳定性问题。

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  • In this paper, the rigid-flexible coupling dynamics of satellite solar battery with multi point contact-impact is investigated.

    研究了卫星太阳电池阵在多点撞击过程中的刚-柔耦合动力学问题。

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  • This thesis develops a coupling dynamics model for LIM vehicle and slab track to investigate the influence of polygonal wheels on dynamic behavior.

    分析了多边形车轮在板式轨道下对直线电机车辆动力学性能的影响。

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  • The application of an absolute nodal coordinate (ANC) formulation in the coupling dynamics of flexible beams with large deformation was investigated.

    研究了绝对坐标法在大变形柔性梁系统刚-柔耦合动力学问题中的应用。

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  • The rigid-flexible coupling dynamics' modeling and modal analysis were employed to study the system consisted of square plansifter and flexible suspender.

    针对高方平筛和其上固结的柔性吊杆组成的动力学系统,进行了刚柔耦合的动力学建模和振动模态分析。

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  • A coupling dynamics FEM model of guardrail and vehicle crashing system is built in this paper in accordance with the W-beam semi-rigid guardrail used widely in express way.

    针对高速公路广泛使用的波形梁半刚性护栏建立“护栏—汽车”碰撞体系耦合动力学有限元模型,研究护栏立柱对汽车绊阻效应的形成过程,提出解除护栏立柱对汽车绊阻效应的一种有效方法。

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  • By running the program based on vehicle-rail coupling dynamics, compute the dynamic response of elastic sleeper ballasted rail and common sleeper ballasted rail under same working condition.

    利用车辆-轨道耦合动力学理论所编制的程序,计算弹性轨枕有碴轨道与普通轨枕有碴轨道在相同工况下的动力响应。

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  • Besides that, the coupling dynamics characteristics of pitching, cardinal freedom system are studied, and the simulation is done. The simulating result shows that its coupling factors can be ignored.

    另外还对转塔跟踪系统的俯仰、方位两个自由度的耦合动力学特性进行了分析和仿真,结果表明其相互的影响可以忽略。

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  • It points out the ap-plication prospect and limitations of these models - it presents several ways of coupling application of the time sequence analysis model with the groundwater dynamics model.

    指出这类模型的应用前景和局限性,提出了时间序列分析模型与地下水动力学模型耦合应用的几种途径。

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  • A problem about tubing string vibration caused by the fluid unsteady flow inside tubing string is studied from the Angle of solid liquid coupling vibration in dynamics.

    文章从动力学中固液耦合振动的角度出发,研究了油管柱内流体不稳定流动引起的油管柱振动问题。

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  • The coupling between the element geochemical behavior and the tectonic dynamics of the Earth the theoretical basis for understanding the geochemical response of tectonic opening-closing.

    元素的地球化学行为与地球构造动力之间的耦合作用是认识构造开合地球化学响应的理论基础。

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  • The configuration of large solar array in space lab is put forward in this paper, and the mode, thermal coupling and dynamics stimulation analysis is made.

    介绍了空间实验室大面积太阳电池阵的方案构型,并进行了模态分析、热结构耦合分析和动力学仿真分析。

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  • The Inertia and dynamics coupling of the three axis turn table of the physical simulation test facility are analyzed, and mathematical models are established.

    在对对接全物理仿真试验台三维转动装置的惯量耦合和动力学耦合进行分析基础上,建立了相关数学公式。

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  • In order to provide new proof for accident reconstruction, the method of occupant kinematics reconstruction using the coupling of momentum-based method and multi-body dynamics method was studied.

    为了向交通事故再现提供新的依据,研究了动量冲量法与多体动力学法结合的乘员运动仿真,提出了两类算法的耦合方法。

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  • According to the coupling characteristics and constrained conditions of the towing system, the models of dynamics and kinematics of the towing system were built up.

    依据拖曳系统的耦合特性和约束条件,建立了拖曳飞行动力学和运动学方程,提出了一种基于仿真的拖曳系统飞行性能计算方法。

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  • Based on multibody system dynamics method and ADAMS software platform, a rigid-flexible coupling multi-body model is built for vehicle dynamics simulation.

    利用多体动力学方法建立了基于ADAMS软件平台的整车刚柔耦合多体系统操纵动力学仿真分析模型。

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  • In order to verify the dynamics characteristic of a space remote sensing camera, spacecraft and camera dynamics coupling test is needed.

    为了检验空间遥感相机的动力学特性,需要对相机与飞船进行动力学耦合试验。

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  • Dynamic characteristics of an elastic coupling are expounded in three aspects including structure analysis, dynamics calculation and test.

    从结构分析、动力学计算和动力特性实验三个方面阐述并研究了弹性联轴器的动力学特点。

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  • The coupling of fluid evolution and tectonic dynamics is a main mechanism of quartz vein type gold deposits.

    流体演化与成矿动力耦合是形成金矿的主要机制。

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  • Based on rotor dynamics and the basic principle of gear mesh, this paper sets up the lateral-torsional coupling vibration theory of a general geared rotor-bearing system.

    基于转子动力学和齿轮啮合基本原理,建立了一般齿轮耦合轴系弯扭耦合振动方程。

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  • Recently, we have made progress in coupling computational fluid dynamics and flight dynamics to perform required multidisciplinary simulations for moving body problems.

    最近,我们在耦合计算流体动力学和飞行力学进展,执行机构的问题,提出需要多学科仿真。

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  • Based on the analysis of the previous studies, the orogenic wedge process is considered to be the main dynamics of the coupling of foreland basins and orogenes.

    在综合前人研究成果的基础上,认为造山楔进作用是前陆盆地与造山带耦合的主要动力学机制;冲断作用控制沉积物的分布和扩散型式;

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  • The committee had under it six failure analysis groups for rocket debris analysis, fairing analysis, dynamics coupling analysis, video-tape analysis and telemetry date analysis.

    该委员会下设火箭残骸分析、整流罩分析、动力学耦合分析、录像分析、遥测数据分析等六个调查小组。

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  • Therefore, this article will study the dynamics and control strategy of vehicle traction and braking systematically by considering the transmission system and the electromechanical coupling relations.

    因此,本文将从考虑传动系统及机电耦合的角度,对高速列车牵引制动控制及其动力学特性进行深入的研究。

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  • The dynamics properties of two modulated-coupling single-mode lasers system are analyzed by numerical simulation.

    通过数值模拟对两台空间耦合受到调制的单模激光器系统的动力学行为进行研究。

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  • The electromechanical dynamics system of permanent magnetic synchronous linear motor is a multivariable, nonlinear and strong coupling system.

    永磁同步直线伺服电机的机电动力学系统是一个多变量、非线性、强耦合的系统。

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  • Multidisciplinary coupling analysis on dynamics, tribology, strength and stiffness for a shaft-bearing system was studied herein, considering misalignment caused by shaft deformation on variable load.

    轴倾斜使得轴-轴承系统的动力学响应、润滑性能以及轴颈表面动应力发生改变。

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  • Multidisciplinary coupling analysis on dynamics, tribology, strength and stiffness for a shaft-bearing system was studied herein, considering misalignment caused by shaft deformation on variable load.

    轴倾斜使得轴-轴承系统的动力学响应、润滑性能以及轴颈表面动应力发生改变。

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