integrated
发表于 2025-3-25 04:14:25
Computer ModelFigures 14.1 to 14.3 show typical examples of rotor systems whose characteristics will be investigated in this part. These systems consist of rotor, bearings and bearing pedestals and models will be devised which will enable the bending vibrations of real rotors to be obtained sufficiently accurately, using reasonable computing time.
平息
发表于 2025-3-25 09:21:47
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ALIBI
发表于 2025-3-25 13:40:24
The Short and the Long Rotorf motion quoted in Chap. 4, equations (4.8) and (4.47) are valid, however, for arbitrary values of .. and .. that is for shafts having a thick disc or a long stiff rotor body, as shown for example in Fig. 5.1. The vibrational behaviour of such a model will be investigated in the present chapter.
Jacket
发表于 2025-3-25 18:14:51
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vertebrate
发表于 2025-3-25 20:10:56
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模仿
发表于 2025-3-26 02:43:43
Internal Dampingt shrink fits or couplings. The first was reported by . and . 1925 . The mechanism is very complex but can be understood by the assumption of a viscous law. This will be considered in the next section.
mucous-membrane
发表于 2025-3-26 07:59:21
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engender
发表于 2025-3-26 09:08:28
Resultsilst one can to some extent discuss the general behaviour of the simple model, it is not possible for the complex model. Thus, we shall consider a few examples and report results from further calculations. The essential vibration behaviour of the rotors of turbo machines will thus be characterized.
Outmoded
发表于 2025-3-26 15:22:53
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watertight,
发表于 2025-3-26 18:37:30
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