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J. Cent. South Univ. (2016) 23: 220-232 DOI: 10.1007/s11771-016-3065-5 Vertical vibration of a floating pile in a saturated viscoelastic soil layer overlaying bedrock CUI Chun-yi(崔春义)1, 2, ZHANG Shi...-harmonic vibration of a floating pile in a saturated viscoelastic soil layer overlaying bedrock. The soil is described by porous medium model established by Boer, while the pile is described by a beam......
Engineering, Amirkabir University, Tehran, Iran)Abstract:dynamics and vibration of control valves under flow-induced vibration are analyzed. Hydrodynamic load characteristics and structural response under flow-induced vibration are mainly influenced by inertia, damping, elastic, geometric characteristics and hydraulic parameters. The purpose of this work is to investigate the dynamic behavior......
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for the virtual rolling, but also provides a platform for the application of advanced control theory.Key words:cold rolling; dynamic simulation; strip flatness; strip thickness; transverse vibration......
vibration characteristics of a large stadium stand CHEN Zhiyong1, PENG Zhenbin1, CHEN Wei2 (1. School of Geosciences and Info-Physics, Central South University, Changsha 410083, China; 2. Guangzhou Engineering Contractor Group Co. Ltd., Guangzhou 510030, China) Abstract: In order to study the natural vibration characteristics of a large stadium stand, a modal field test and finite element analysis......
, Nanchang 330013, China) Abstract: Considering the general structure characteristics of bridges in heavy haul railway, the freight train-track-bridge(FTTB) system spatial vibration calculation model was established. Meanwhile, based on the random energy analysis theory of train derailment, the analysis method of lateral vibration stability of FTTB system was proposed. Through a calculation example......
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; 文献标志码:A 文章编号:1672-7207(2011)08-2423-07 Influence of secondary dead load on vehicle-bridge coupling vibration of long-span... dead load was taken into account in the form of equivalent quality. Based on the spatial vibration analysis models of vehicle and bridge, the equation of the bridge-monorail train-vehicle system......
; 文献标志码:A 文章编号:1672-7207(2013)10-4069-05 Study on axial vibration of feed drives and rolling vibration of ball... including torsional and axial vibrations was built and the natural dynamical characteristics of the system were numerically calculated. Then, the conception of rolling vibration was proposed......
J. Cent. South Univ. (2016) 23: 1264-1272 DOI: 10.1007/s11771-016-0376-5 Effects of fundamental factors on coupled vibration of wind-rail vehicle-bridge system for long-span cable-stayed bridge... Heidelberg 2016 Abstract: In a wind-vehicle-bridge (WVB) system, there are various interactions among wind, vehicle and bridge. The mechanism for coupling vibration of wind-vehicle-bridge systems is explored......