Results 11 to 20 of about 171,881 (262)
Multi-body dynamics in vehicle engineering
Proceedings of the Institution of Mechanical Engineers, Part K: Journal of Multi-body Dynamics, 2023 Since Euler's original gyro-dynamic analysis nearly two and a half centuries ago, the use of multi-body dynamics (MBD) has spread widely in application scope from large displacement rigid body dynamics to infinitesimal amplitude elastodynamics. In some cases, MBD has become a multi-physics multi-scale analysis, comprising contact mechanics, tribo ...
H. Rahnejat +3 more
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Development of an Educational Code of Deriving Equations of Motion and Analyzing Dynamic Characteristics of Multibody Closed Chain Systems using GNU Octave for a Beginner [PDF]
Journal of Applied and Computational Mechanics, 2022 In this study, an automatic GNU Octave code, a free high-level language, for the educational purposes was developed to derive equations of motion and constrain equations of a multibody closed chain system and to calculate the response of the system.
Y.H. Park
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Machines, 2022 In the switch rail section of a high-speed turnout, the wheel–rail lateral impact of the forepart of the curved switch rail is the most important factor affecting the passing performance.
Bo Liao, Yanyun Luo
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Non-smooth Newton Methods for Deformable Multi-body Dynamics [PDF]
ACM Transactions on Graphics, 2019 We present a framework for the simulation of rigid and deformable bodies in the presence of contact and friction. Our method is based on a non-smooth Newton iteration that solves the underlying nonlinear complementarity problems (NCPs) directly. This approach allows us to support nonlinear dynamics models, including hyperelastic deformable bodies and ...
Miles Macklin +5 more
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Applied Sciences, 2020 In this work, experimental and numerical investigation on the deployment of solar panels with tape spring (TS) hinges showing complex nonlinear hysteresis behavior caused by the snap-through buckling was conducted.
Dong-Yeon Kim +4 more
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Adaptive fuzzy sliding mode control for high‐speed train using multi‐body dynamics model
IET Intelligent Transport Systems, 2023 In this paper, an equivalent multi‐body dynamics model of high‐speed train with uncertain parameter is established. Based on this detailed model and neural network minimum parameter learning algorithm, an adaptive sliding mode control method is designed ...
Youxing Guo +3 more
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Engineering Applications of Computational Fluid Mechanics, 2020 The aerodynamic performance and dynamic response of two cars in overtaking maneuver under crosswind were investigated using a multi-car two-way coupling method.
Chuqi Su +5 more
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Modeling and Analysis of a Simple Flexible Wing—Thorax System in Flapping-Wing Insects
Biomimetics, 2022 Small-scale flapping-wing micro air vehicles (FWMAVs) are an emerging robotic technology with many applications in areas including infrastructure monitoring and remote sensing.
Braden Cote +2 more
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Research on Low Frequency Coupled Brake-induced Vibration of Telescopic Landing Gear with Two Wheels
Hangkong gongcheng jinzhan, 2022 Currently,the research on the low frequency vibration coupled with brake problem of landing gear is focused on longitudinal single-degree-of-freedom coupling vibration.By establishing the multi-body dynamics model of multi-degree-of-freedom low-frequency
CHEN Shuai +4 more
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Generation Mechanism of Linear and Angular Ball Velocity in Baseball Pitching
Proceedings, 2018 The purpose of this study was to quantify the functional roles of the whole-body’s joint torques including fingers’ joints in the generation of ball speed and spin during baseball fast-ball pitching motion. The dynamic contributions of joint torque term,
Sekiya Koike +2 more
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