高歌
发表于 2025-3-25 04:37:13
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crockery
发表于 2025-3-25 08:51:16
Transient Rotor Dynamics Behaviour of Shrink-Fitted Overhung Rotor,ols the vibrational amplitude during coast up and affects the system‘s critical speeds. The predicted transient response agrees well with the experimental response, verifying the proposed identification method of the contact stiffness.
Fecal-Impaction
发表于 2025-3-25 13:03:45
Fault Diagnosis of Gear with Multiple Defects in Planetary Gearbox,ssion stiffness, the potential energy technique is employed to determine the system‘s vibration signature from the parametric excitation induced by the variable gear mesh stiffness. The broken tooth and crack cause a fall in a localised region‘s mean stiffness value. Moreover, a broken tooth can res
Jejune
发表于 2025-3-25 17:30:44
Analytical Prediction of the Jet Force in Pelton Turbine,ucket. The area of the impinging jet is parametrized with the height of the jet. The normal forces acting on the system and buckets are calculated for different bucket positions and the system forces are resolved in the transverse directions. The periodic forces that were obtained were converted int
Folklore
发表于 2025-3-25 21:31:57
Intelligent Fault Detection Scheme for Rolling Bearing Based on Generative Adversarial Network andhas greatly improved the quality of data generation from WGAN. The quality assessment of generated samples is quantified by implementing metrics such as KLD (Kullback–Leibler divergence) and NCC (normalized cross-correlation). The comparison with conventional data generation methods such as VAE, an
角斗士
发表于 2025-3-26 00:59:04
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某人
发表于 2025-3-26 08:05:34
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神刊
发表于 2025-3-26 10:52:16
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mettlesome
发表于 2025-3-26 16:26:29
Stability of Cage in Bearings of Reaction Wheels for Satellite Application: A Critical Review,ic conditions. So, any defect in these wheels may cause failure to the entire mission. This study summarizes the research outcomes of causes of cage failure and their prevention. The research reveals that the failure of cages of high-speed bearings depends on the size of roller, roller contact force
愤慨一下
发表于 2025-3-26 20:29:20
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