诱拐 发表于 2025-3-26 22:17:42
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Approach for Conformal Contact Detection for Wheel-Rail Interactionesponse of railway vehicles. For that, fast and accurate evaluation of the contact interaction is demanded. Bearing that in mind, realistic contact conditions must be taken into account to replicate as detailed as possible this interaction, namely in what concerns with the consideration of actual whHyperplasia 发表于 2025-3-27 11:20:31
The Equations of Motion of a Four-Bar Linkage with Principal Vectors and Virtual Workight. Firstly, kinematic relations for the positions, velocities and accelerations are derived. Then, the motion of the centre of mass of the system is described with the aid of principal points and principal vectors, for which the mass of one link is replaced with equivalent masses. The condition o大猩猩 发表于 2025-3-27 15:55:16
Motion Analysis of Planar Flexible Mechanisms Using Vector Form MethodDifferent from analytical mechanics such as variations or energy method, in this procedure, a structure is discretized to a set of particles and then the equations of motions of particle set via Newton’s law is established. Evaluation of deformations and internal forces are subsequently calculated.夜晚 发表于 2025-3-27 19:16:15
On Classical Newmark Integration of Multibody Dynamicstly integrating the second order differential equations which appear in MBSD and, thus, does not require duplication of the variables, reducing the computational cost. The resolution of each step is performed in a full Newton approach, instead of using less efficient quasi-Newton approaches. This reOMIT 发表于 2025-3-28 00:05:03
Velocity Characteristics of Active Omni Wheel Considering Transmitting Mechanisml mechanism called the active omni wheel, which is able to actively move in an arbitrary direction. The active omni wheel is composed of a main body and outer rollers. Both the main body and the outer rollers can be rotated actively by using a differential gear mechanism. The moving velocity of theTemporal-Lobe 发表于 2025-3-28 04:40:53
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Conference proceedings 2019uch topics as biomedical applications, control issues of mechanical systems, dynamics of multi-body systems, experimental mechanics, haptic systems, history of mechanism science, industrial and non-industrial applications, linkages and cams, mechanical transmissions and gears, mechanics of robots an无法治愈 发表于 2025-3-28 13:59:12
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