NEG
发表于 2025-3-26 21:47:43
https://doi.org/10.1007/978-1-4471-3625-5sm and consequences of wheel local defects and polygonisation. Several important issues in vehicle–track dynamic simulation for effect analysis of wheel OOR are then reviewed, including wheel defect simulation, wheel–rail contact model, the time-domain and frequency-domain approaches and different vehicle and track models.
流动性
发表于 2025-3-27 01:36:40
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PLE
发表于 2025-3-27 07:56:29
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capsule
发表于 2025-3-27 10:54:40
Investigation on the Effect of High-Frequency Torsional Impacts on the Torsional Vibration of an Oig case studies. Results show that the HFTI is more sensitive to the drill string close to the drill bit and that the HFTI has little effect on the vibration of drill string. During the drilling process, the HFTI aggravates the rock damage and rock failure, which actually improves the drilling efficiency and mitigates the stick-slip vibration.
漂泊
发表于 2025-3-27 14:27:31
Book 2019r identification, model updating, damage identification, in civil, mechanical, and aerospace engineering. These engineering applications require precise structural design, fabrication, inspection, and further monitoring to obtain a full life-cycle analysis, and by focusing on data processing, data m
murmur
发表于 2025-3-27 21:47:02
Damage Detection for Structural Health Monitoring of Bridges as a Knowledge Discovery in Databases ing infrastructures to better face the challenges presented by modern societies. Thus, the applicability of computer science techniques for SHM applications has attracted the attention of researchers and practitioners in the last few years, especially to detect damage in structures under operational
可行
发表于 2025-3-28 00:28:14
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比赛用背带
发表于 2025-3-28 02:40:19
,Railway Wheel Out-of-Roundness and Its Effects on Vehicle–Track Dynamics: A Review, both track and vehicle components. It may further increase the likelihood of derailment and deteriorate ride comfort. It is therefore necessary to study the effects of wheel OOR on the dynamic performance of these components and structures in operation. This chapter reviews the efforts on numerical
协迫
发表于 2025-3-28 06:52:46
Dynamic Response Analysis of Wind Turbines Under Long-Period Ground Motions,ot studied sufficiently. Therefore, we have selected three sets of ground motion records with significant long-period components from 1999 Taiwan Chi-Chi earthquake and 2010 New Zealand Darfield earthquake in order to discuss the characteristics of their absolute acceleration amplification coefficie
啮齿动物
发表于 2025-3-28 10:52:07
Intelligent Image Analysis Technology and Application for Rail Track Inspection,e analysis of rail track infrastructure inspection. The main work includes as follows: (1) research on intelligent recognition method of fastener defect based on convolutional neural network—by modeling the deep network from the fasteners image of the nationwide rail line, the detection rate of abno