Results 81 to 90 of about 572 (152)
Critical Flow Velocity Analysis of Multi-Span Viscoelastic Micro-Bending Irrigation Pipelines
AgricultureIrrigation pipelines are critical agricultural hydraulic facilities that often develop minor bending defects due to ground settlement or improper installation.
Sihao Wu +4 more
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Mathematical Modelling of Cable and Pulley Systems. [PDF]
, 2017 The content of this text meets the challenge of two-dimensional FE-based mathematical modelling of cable and pulleys. The text is mainly a preparatory study for an upcoming PhD candidate, where the bulk of focus is isolated on identifying proper finite ...
Moseid, Jon Andreas
core
AerospaceDynamically modeling the flexible characteristics of large-scale jointed composite spacecraft is challenging. In this study, a dynamic modeling method for rigid–flexible composite spacecraft is proposed based on the absolute nodal coordinate formulation (
Jiaqi Wu +6 more
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Shanghai Jiaotong Daxue xuebaoIn this paper, a new piston-liner tribo-dynamic coupling model is proposed to study the dynamics and lubrication characteristics of the piston-liner friction pair of four-stroke vehicle diesel engines.
ZHAI Xumao, TIAN Xinwei, ZHANG Chuanbin, LI Yujuan, LIU Shuo, CUI Yi
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Applied SciencesTransient mechanisms are increasingly applied in fields such as high-speed aircraft, super high-speed trains, and underwater robots. However, in high-speed motion, large inertial forces are inevitably generated, which can easily lead to elastic ...
Yue Bai +7 more
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Modeling of the Achilles Subtendons and Their Interactions in a Framework of the Absolute Nodal Coordinate Formulation. [PDF]
Materials (Basel), 2022 Obrezkov LP, Finni T, Matikainen MK.
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Natural Frequencies of a Tethered Satellite System
Applied SciencesThis study investigated the natural frequencies of a tethered satellite system to enhance stability and operational reliability. Tethered satellite systems provide many advantages for space missions but exhibit inherently complex dynamics due to the ...
Yihun Yoon, Woojae Jang, Jintai Chung
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Dynamic modeling and simulation of rigid-flexible coupling cable system by absolute nodal coordinate formulation. [PDF]
Sci Rep, 2022 Wang X +5 more
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Fluid-conveying pipes in the floating frame of reference formulation [PDF]
This work presents a new formulation for flexible fluid-conveying pipe elements based on the widely used floating frame of reference formulation. The elements can be used as a tool for the analysis of flexible multibody systems that contain fluid ...
Abdul Rasheed, Mohammed Iqbal +2 more
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A Novel Flexible Multibody System Dynamic Analysis Platform of Tower Crane
MachinesCurrent research on tower crane control lacks high-fidelity models and fails to account for the coupling effects between the tower crane structure and the hoisting and luffing systems.
Zuqing Yu, Hongjing Li
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