HEDGE
发表于 2025-3-25 03:50:29
Identification of Statistical Characteristics of Random Excitation Acting on Machines or Structuresy continuous monitoring of vibration of the structure and evaluating changes of its value. However, if characteristics of the excitation acting on the structure are unknown, we cannot judge whether changes of the vibrations are caused by changing parameters of the excitation like amplitude or by the
骑师
发表于 2025-3-25 11:00:11
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地牢
发表于 2025-3-25 13:17:34
Rotordynamic Force Coefficients for Open and Shrouded Impellersnt shrouded). The impellers were designed to work in a turbopump with a cryogenic fluid, but experiments were performed in a test rig where water is used as working fluid. All the tests were conducted with a vaned diffuser. For both configurations, the supply pressure is 0.6 MPa, knowing that the wh
debacle
发表于 2025-3-25 17:53:01
Vibration Force Transmissibility of a Rotor-Stator System with Potential Rub-Impacte system model comprises a Jeffcott rotor mounted on symmetrically located bearings, and a rigidly supported stator set concentrically with the rotor when the rotor is at static equilibrium position. The centrifugal force generated by the rotor eccentricity during the rotation acts as the vibration
上釉彩
发表于 2025-3-25 22:25:29
Conference proceedings 2021ng work devoted to experimental methods and verification. The APVC is one of the larger conferences held biannually with the intention to foster scientific and technical research collaboration among Asia-Pacific countries. The APVC provides a forum for researchers, practitioners, and students from,
ESO
发表于 2025-3-26 01:20:41
Estimation of the Main Transfer Function of Ultrasonic Transducer Array high number of degrees of freedom (DOF) problem. The suggested method combines the boundary element method (BEM) and lumped parameter system model (LPM) in order to allow an efficient simulation of the ultrasonic transducer array. This suggested method has the benefit to reducing the DOF.
BACLE
发表于 2025-3-26 05:43:11
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sterilization
发表于 2025-3-26 11:36:05
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Bouquet
发表于 2025-3-26 15:56:32
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终止
发表于 2025-3-26 18:57:09
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