Gas-lubricated Cylindrical Journal Bearings of Finite Length. Part Ii. Dynamic Loading PDF Download
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Author: B. STERNLICHT
Publisher:
ISBN:
Category :
Languages : en
Pages : 1
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Book Description
Author: B. STERNLICHT
Publisher:
ISBN:
Category :
Languages : en
Pages : 1
Get Book Here
Book Description
Author: B. Sternlicht
Publisher:
ISBN:
Category :
Languages : en
Pages : 53
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Book Description
Author: B. STERNLICHT
Publisher:
ISBN:
Category :
Languages : en
Pages : 1
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Book Description
Author: B. Sternlicht
Publisher:
ISBN:
Category :
Languages : en
Pages : 51
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Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 67
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Book Description
One of the most important considerations in designing a high-speed, gas-lubricated, self acting journal bearing is the instability of the journal under a given operating condition. Intensive research in this direction has led to a number of significant contributions in the past five years. The present paper extends the method of Cheng and Trumpler to study the stability of plain cylindrical gas journal bearings of finite length. Both equilibrium and stability results were obtained.
Author: Erh-Rong Wu
Publisher:
ISBN:
Category :
Languages : en
Pages : 10
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Author: Krzysztof Czolczynski
Publisher: Springer Science & Business Media
ISBN: 1461215188
Category : Technology & Engineering
Languages : en
Pages : 156
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Book Description
A discussion of models for the behaviour of gas bearings, particularly of the aspects affecting the stability of the system. The text begins with a discussion of the mathematical models, identifying the stiffness and damping coefficients, and describing the behaviour of the models in unstable regions. It then turns to apply these results to bearings: static characteristics and stability of various rotor systems and an extensive discussion of air rings.
Author: HAROLD G. JR. ELROD
Publisher:
ISBN:
Category :
Languages : en
Pages : 1
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Book Description
The general theory of continuous-film lubrication is presented. The results for gas-lubricated bearings are shown to be capable of generalization to any fluid with a linear-pressure-density relation. In particular, the results are applicable to lightly-loaded bearings employing any single-phase substance. Gas-bearing design formulas for both infinite and finite-length bear(over) ings are summarized. A new analysis for edgeeffects in finite gas-bearings operating at high speed is presented. Finally, rapid slide-rule methods are illustrated for constructed load coefficient and attitude angle curves. (Author).
Author: Chung-Wah Ng
Publisher:
ISBN:
Category :
Languages : en
Pages : 1
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Book Description
Use of Ausman's linearized PH method to determine the threshold of half frequency whirl for a rigid rotor in self-acting cylindrical journal bearings is extended to include finite length effects. Rotating polar coordinates are used to derive the governing equation. Results obtained are generally consistent with several previous works in wide ranges of all parameters. This method is judged to give conservative results and is suitable for studying dynamic problems of more complicated systems. (Author).
Author: Gilbert F. Boeker
Publisher:
ISBN:
Category : Bearings (Machinery)
Languages : en
Pages : 310
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Book Description
