This study aims at the mechanism of piston pin noise of full floating system and resolving the piston pin noise problem ......

Tensegrity structures are composed of struts and cables.The stability is provided by the self-stress in tensioned cables......

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Recently, physics-based simulation plays an important role to check the risks induced by dynamic effects in advance. How......

Track tension is a major factor influencing the reliability of a track. In order to reduce the risk of track peel-off, i......

双滚筒采煤机广泛应用于煤矿工业中的地下煤炭开采。采煤机的振动和噪声控制是对采煤机进行稳定性设计的重要因素之一。本文对双滚......

A multibody system including a drilling riser system,tensioners and a floating platform is key equipment for offshore oi......

基于Ｋａｎｅ式动力学方程，建立了旋转梁一般形式的有限元动力学方程，并在此基础上，推导了旋转梁的显式三维梁单元矩阵，最后用算例说明了公式的......