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Article Information:
Gas-dynamic Discontinuity Conception
Uskov Vladimir Nikolaevich, Pavel Viktorovich Bulat and Lyubov Pavlovna Arkhipova
Corresponding Author: Pavel Viktorovich Bulat
Submitted: September 13, 2014
Accepted: October 17, 2014
Published: December 15, 2014 |
Abstract:
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The aim of the study-to demonstrate the properties of the gas-dynamic discontinuity as a singularity the geometry of the Euler equations give on this basis, the definition of the intensity discontinuity. We have considered the gas-dynamic discontinuity conception. We demonstrated geometrical content of gas dynamics equation. The shock-wave process concept (as a transfer function of gas-dynamic variables space reorganization) was introduced. The basic types of gas-dynamic discontinuities: shock waves, compression shocks, centered depression and compression waves, contact discontinuities were considered. The discontinuity intensity concept was introduced. The basic formulae and discontinuity intensity calculation results were given.
Key words: Compression wave, shock wave, shock-wave structure, shock-wave process, , ,
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Cite this Reference:
Uskov Vladimir Nikolaevich, Pavel Viktorovich Bulat and Lyubov Pavlovna Arkhipova, . Gas-dynamic Discontinuity Conception. Research Journal of Applied Sciences, Engineering and Technology, (22): 2255-2259.
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ISSN (Online): 2040-7467
ISSN (Print): 2040-7459 |
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