Search Results - "Hua, Xugang"

Closed-form optimal calibration of a tuned liquid column damper (TLCD) for flexible structures by Chen, Bei, Zhang, Zili, Hua, Xugang

“…•A novel optimal calibration procedure developed for a TLCD installed on flexible structures•The established analogue 2-DOF structure-TLCD model is the…”
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Numerical modeling and optimization of a winged box-type floating breakwater by Smoothed Particle Hydrodynamics by Liu, Zhenqing, Wang, Yize, Wang, Wei, Hua, Xugang

“…Floating breakwaters are different with fixed ones and suitable for the deep sea situation. In the past few years, box-type floating breakwaters have been…”
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Numerical modeling and experimental study on a novel pounding tuned mass damper by Wang, Wenxi, Hua, Xugang, Wang, Xiuyong, Chen, Zhengqing, Song, Gangbing

“…Owing to its easy implementation and robustness, the pounding tuned mass damper (PTMD), which uses viscoelastic materials to cover the pounding boundary to…”
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Probabilistic Updating of Structural Models for Damage Assessment Using Approximate Bayesian Computation by Feng, Zhouquan, Lin, Yang, Wang, Wenzan, Hua, Xugang, Chen, Zhengqing

“…A novel probabilistic approach for model updating based on approximate Bayesian computation with subset simulation (ABC-SubSim) is proposed for damage…”
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Study on the Dynamic Characteristics of a Wind Turbine Tower Based on Wind Tunnel Experiments by Yao, Yong, Yu, Chi, Rao, Mumin, Wang, Zhaowei, Hua, Xugang, Chen, Chao

“…This study aims to comprehensively investigate the dynamic characteristics of the tower of a scaled wind turbine model through wind tunnel tests. A model was…”
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Numerical study of stable stratification effects on the wind over simplified tall building models using large-eddy simulations by Liu, Zhenqing, Li, Weipeng, Shen, Lian, Han, Yan, Zhu, Zhiwen, Hua, Xugang

“…Atmospheric stratification is a critical factor affecting wind around buildings. However, very few studies have dealt with the atmosphere under stable…”
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Proposal of a Novel Semi-Submersible Floating Wind Turbine Platform Composed of Inclined Columns and Multi-Segmented Mooring Lines by Liu, Zhenqing, Zhou, Qingsong, Tu, Yuangang, Wang, Wei, Hua, Xugang

“…The semi-submersible floating offshore wind turbine has been studied in detail due to its good stability. However, the occurrence of typhoons are very frequent…”
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Structural Model Identification Using a Modified Electromagnetism-Like Mechanism Algorithm by Feng, Zhouquan, Ye, Zhengtao, Wang, Wenzan, Lin, Yang, Chen, Zhengqing, Hua, Xugang

“…A modified electromagnetism-like mechanism (EM) algorithm is proposed to identify structural model parameters using modal data. EM is a heuristic algorithm,…”
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Automatic Identification of Bridge Vortex-Induced Vibration Using Random Decrement Method by Huang, Zhiwen, Li, Yanzhe, Hua, Xugang, Chen, Zhengqing, Wen, Qing

“…Vortex-induced vibration (VIV) has been occasionally observed on a few long-span steel box-girder suspension bridges. The underlying mechanism of VIV is very…”
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Shock Vibration Control of SDOF Systems with Tubular Linear Eddy Current Dampers by Pu, Yida, Huang, Zhiwen, Zhang, Hongyi, Hua, Xugang, Xu, Yousheng

“…The nonlinear dynamic characteristic of a tubular linear eddy current damper (TLECD) and the transient responses to shock excitations of a…”
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Effects of Reynolds number in the range from 1.6×103 to 1.6×106 on the flow fields in tornado-like vortices by LES: A systematical study by Liu, Zhenqing, Cao, Shuyang, Liu, Heping, Hua, Xugang, Ishihara, Takeshi

“…In the present study, the Reynolds effects on the flow fields of tornadoes in the range from 1.6 × 103 to 1.6 × 106 are systematically investigated. Large eddy…”
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Aerodynamic Characteristics of Coupled Twin Circular Bridge Hangers with Near Wake Interference by Wang, Chaoqun, Hua, Xugang, Huang, Zhiwen, Wen, Qing

“…Much work has been devoted to the investigation and understanding of the flow-induced vibrations of twin cylinders vibrating individually (e.g., vortex-induced…”
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Detection of member overall buckling in civil space grid structures based on deviation in normal strain along the member by Yan, Guirong, Fang, Chen, Feng, Ruoqiang, Hua, Xugang, Zhao, Yi

“…•Unlike previous structural health monitoring research, this is to detect member buckling.•Buckling is detected by identifying the deviation in normal strain…”
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Vibration-Resistant Performance Study of a Novel Floating Wind Turbine with Double-Rope Mooring System and Stroke-Limited TMD by Feng, Zhouquan, Huang, Yuheng, Hua, Xugang, Dai, Jinyuan, Jing, Haokun

“…Floating offshore wind turbines (FOWTs) are generally located in the harsh deep-sea environment and are highly susceptible to extreme loads. In order to ensure…”
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Experimental Study on Vibration Control of a Submerged Pipeline Model by Eddy Current Tuned Mass Damper by Wang, Wenxi, Dalton, Dakota, Hua, Xugang, Wang, Xiuyong, Chen, Zhengqing, Song, Gangbing

“…Undesirable vibrations occurring in undersea pipeline structures due to ocean currents may shorten the lifecycle of pipeline structures and even lead to their…”
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Active Tendon Control of Stay Cable by a Giant Magnetostrictive Actuator Considering Time-Delay by Wang, Wenxi, Yang, Zhilin, Hu, Renkang, Hua, Xugang, Wang, Xiuyong

“…Active control of a stay cable through changing its tension is an effective way to lower the vibration amplitude. In this paper, active tendon control of a…”
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Investigation of the Scruton Number Effects of Wind-Induced Unsteady Galloping Responses of Bridge Suspenders by Zhou, Shuai, Zou, Yunfeng, Hua, Xugang, Xue, Fanrong, Lu, Xuandong

“…When the critical wind speed of vortex-induced resonance is close to that of quasi-steady galloping, a type of coupled wind-induced vibration that is different…”
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A Novel Canopy Drag Coefficient Model for Analyzing Urban Wind Environments Based on the Large Eddy Simulation by Shen, Lian, Han, Yan, Xu, Guoji, Cai, Chunsheng, Yang, Ying, Hua, Xugang

“…It is very challenging to capture the drag effects for the computational fluid dynamics numerical simulations of the urban canopy wind environment. This study…”
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Comparison of Two-Dimensional and Three- Dimensional Responses for Vortex-Induced Vibrations of a Rectangular Prism by Zhou, Shuai, Zou, Yunfeng, Hua, Xugang, Liu, Zhipeng

“…The accurate prediction of the amplitudes of vortex-induced vibrations (VIV) is important in wind-resistant design. Wind tunnel tests of scaled section models…”
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An empirical model for amplitude prediction on VIV-galloping instability of rectangular cylinders by Niu, Huawei, Zhou, Shuai, Chen, Zhengqing, Hua, Xugang

“…Aerodynamic forces of vortex-induced vibration and galloping are going to be coupled when their onset velocities are close to each other, which will induce the…”
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