Comparison of natural frequency before and after bed optimization.

NIAID Data Ecosystem2026-03-14 收录

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https://figshare.com/articles/dataset/Comparison_of_natural_frequency_before_and_after_bed_optimization_/21632956 数据链接链接失效反馈

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资源简介：

Comparison of natural frequency before and after bed optimization.

创建时间：

2022-11-28

Frequency dataset.xlsx

结构动力学

损伤检测

The frequency data is generated through ANSYS modeling. The model is created through an eigenvalue analysis of a cantilever beam with different distributed damages.

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在纳木错1号桥与牛栏江特大桥现场开展动力特性试验，采集振动信号，并计算模态参数；基于OpenSees软件建立了有限元计算模型，并提取计算分析结果。包含纳木错1号桥动力特性试验原始数据与桥梁数值模型；牛栏江特大桥动力特性试验原始数据与桥梁数值模型。数据量为3.5MB。

国家基础学科公共科学数据中心130

Aerodynamic effects on a high slenderness concrete chimney

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Abstract This paper presents the results of a theoretical-experimental study on the aerodynamic behavior of a 150m high, slenderness 30, concrete chimney. For the wind tunnel tests two scaled models w

DataCite Commons2020-08-26 更新70

Assessment of the dynamic structural behaviour of footbridges based on experimental monitoring and numerical analysis

人行天桥

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Abstract This research work aims to investigate the dynamic structural behaviour and assess the human comfort of footbridges, when subjected to pedestrian walking, based on experimental tests and tuni

DataCite Commons2021-03-25 更新160

Flexcom extensible tether parametric analysis data

浮式风电系泊分析

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Parametric study of extensible tethers on DeepCWind OC4 FOWT model using commercial FEA software Flexcom. Data contains:- 9 above-rated/extreme load cases with various combinations of wind speed a

Figshare2022-03-23 更新70

Comparison of natural frequency before and after bed optimization.

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