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The Calculation of Static Characteristics of Impulse Gas Seal

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Abstract:

Mathematical background for static analysis of impulse gas seal is created in current paper. It includes evaluation of gap and flow rates of gas in turbocompressors. This paper consists of two parts. In the first one all logical steps of creation of the theoretical model for impulse gas seals are given. It should be mentioned, that they are valid for isothermal steady process which is observed here. The verification of derived theory is shown in the second part on a calculation example.

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Periodical:

Applied Mechanics and Materials (Volume 630)

Pages:

267-276

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.630.267

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Online since:

September 2014

Authors:

Volodymyr Martsynkovskyy, Czeslaw Kundera, Alona Khalizeva*

Keywords:

Axially Movable Ring, Compressibility, Flow Rate, GaP, Impulse Gas Seal, Isothermal Process, Laminar Flow, Leakage, Radial Feeder

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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References

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