1、

With this co-rotational framework, the effect of rigid-body motion on the nodal variables computing can be excluded in advance, which makes a great simplification in establishing the element tangent stiffness matrix.

由于局部坐标系采用了协同转动框架,在计算单元节点变量时可以排除刚体位移的影响,从而显著降低了建立单元切线刚度矩阵的复杂性。

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2、

In this paper, it is presented a new method of the kinematic study of spherical mechanisms from that the position description of the rigid-body spherical motion is contrasted with that of the planar. It made the kinematic study of spherical simple.

本文将刚体球面运动的位置描述与平面运动的位置描述相对应,建立起一种研究球面机构运动学的新方法,使球面机构的运动学研究大为简化。

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3、

development of moment of momentum theorem to instantaneous center of velocity for rigid body's plane motion

平面运动刚体相对速度瞬心的动量矩定理

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4、

the ship in waves can produce six degrees of motion as well as any rigid body: heave, sway, surge, pitch, roll and yaw.

在波浪中航行的船舶像任何刚体一样可以产生6个自由度的运动分量:垂荡、横荡、纵荡、纵摇、横摇、艏摇。

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5、

the ship in waves can produce six degrees of motion as well as any rigid body: heave, sway, surge, pitch, roll and yaw.

在波浪中航行的船舶像任何刚体一样可以产生6个自由度的运动分量:垂荡、横荡、纵荡、纵摇、横摇、艏摇。

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6、

angular momentum theorem of rigid body in rotational motion about foxed axis

刚体定轴转动的角动量定理

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7、

motion of rigid-body with a fixed point

刚体定点运动

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8、

the relationship between polhode and herpolhode of the instant center of a rigid body when it makes a plane parallel motion is presented.

给出了刚体在平面平行运动时,刚体瞬心的本体极迹与空间极迹间关系的一种证明方法。

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9、

rotational equations of the plane parallel motion for the rigid body

刚体平面平行运动的转动方程

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10、

analysis of rigid body plane-parallel motion problem by dynamics principle

应用动力学理论解决刚体平面平行运动问题

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11、

This peper presents a method for measuring rigid body motion by white light digital speckle photography.

给出了一个测量物体刚体位移的数字白光散斑照相术。

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12、

the discussion has served to emphasize the important role the inertia tensor plays in the discussion of the motion of rigid bodies .

讨论强调了惯性张量在论述刚体运动时所起的重要作用。

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13、

Kinematics and dynamics of mechanical systems including rigid bodies in plane motion.

机械系统的运动学与动力学包括刚体的平面移动.

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14、

Rigid Body Model of the Finless Aerial Bomb Motion

无安定器航弹刚体运动模型研究

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15、

An Improved Method for Rigid Translation Motion Artifact Correction in Magnetic Resonance Images

一种改进的MRI图像刚性平移运动伪影的校正

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16、

Newton's laws, concepts of momentum, energy, angular momentum, rigid body motion, and non-inertial systems.

牛顿定律, 动量的概念, 能量, 角动量, 刚体运动, 以及 非 惯性系.

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17、

An inertial frame serves as a global reference frame for describing the rigid body motion of the multi-body system.

用惯性坐标系作为整体坐标系描述多体系统的刚体位移,在每个柔性体上附着一个局部坐标系。

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18、

Motion planning for two planar rigid bodies with passive joint is investigated.

研究含有被动关节的平面双刚体的运动规划问题.

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19、

Simplification of the rigid body dynamic model for a 6-UPS parallel kinematic machine under the accelerated motion and the decelerated motion

加减速运动条件下6-UPS型并联机床刚体动力学模型简化研究

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