cumber
发表于 2025-3-26 21:39:49
Principles of Balancing and of Balancing Machines,s are described. Plane separation and the need for Wattmeter filtering are discussed in relation to balancing requirements and signal conditioning. Larger rotor facilities and automated production facilities are described.
FIG
发表于 2025-3-27 04:04:55
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anthropologist
发表于 2025-3-27 08:40:21
Case Histories in Balancing of High Speed Rotors,use was rotor unbalance and/or unsuitable rotor dynamic conditions. In each instance, a diagnostic phase preceded the eventual corrections made to the system. These cases demonstrate both the diagnostic techniques used, and the successful corrections made.
讨好女人
发表于 2025-3-27 12:29:41
Seal Properties,seal effects, theoretical as well as experimental studies are important in the actual research of rotordynamics. In this chapter a theoretical model and an identification procedure are presented to determine the dynamic coefficients of seals by calculation and measurements as well. The identified pa
扔掉掐死你
发表于 2025-3-27 17:32:23
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insomnia
发表于 2025-3-27 21:07:25
Computer Analysis of Rotor Bearing Systems,ied out by keeping account of the interaction with a supporting structure of same (foundation, casings, etc.). Together with the structure of the package, this paper is aimed at illustrating the mathematical model used for static and dynamic analysis.
Mangle
发表于 2025-3-28 01:59:33
Interaction between a Rotor System and Its Foundation, Structures and soil are coupled by means of a substructure technique. The substructure behaviour of soil is treated for rigid and flexible foundation slabs of arbitrary shape by superposition of semianalytical solutions of viscoelastic halfspace field equations. The interaction between a single tur
懦夫
发表于 2025-3-28 05:37:17
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有偏见
发表于 2025-3-28 09:28:13
Torsional Systems: Vibration Response by Means of Modal Analysis,nsients. To solve the torsional vibration problem the turbogenerator shaft is modelled by the finite element method. The equations of motion are solved for the transient vibrations with the modal analysis technique — ‘Time-History-Method’. If the designer is interested in an approximation for the ma
停止偿付
发表于 2025-3-28 10:36:34
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