Energy exchange in vortex tube
The vortex tube operation is considered. The effect of separation of the peripheral and axial layers of gas at full temperature due to the exchange of work and heat between them is studied. The mechanism of kinetic energy transfer from the axis of the periphery is determined. The effect of viscosi...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Omsk State Technical University, Federal State Autonomous Educational Institution of Higher Education
2020-03-01
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| Series: | Омский научный вестник: Серия "Авиационно-ракетное и энергетическое машиностроение" |
| Subjects: | |
| Online Access: | https://www.omgtu.ru/general_information/media_omgtu/journal_of_omsk_research_journal/files/arhiv/2020/%D0%A2.%204,%20%E2%84%96%201%20(%D0%90%D0%A0%D0%B8%D0%AD%D0%9C)/74-82%20%D0%9A%D1%83%D0%B7%D0%BD%D0%B5%D1%86%D0%BE%D0%B2%20%D0%92.%20%D0%98.,%20%D0%9C%D0%B0%D0%BA%D0%B0%D1%80%D0%BE%D0%B2%20%D0%92.%20%D0%92.,%20%D0%A8%D0%B0%D0%BD%D0%B4%D0%B5%D1%80%20%D0%90.%20%D0%AE.%20%D0%B8%20%D0%B4%D1%80..pdf |
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| Summary: | The vortex tube operation is considered. The effect of separation of the peripheral and axial layers of
gas at full temperature due to the exchange of work and heat between them is studied. The mechanism
of kinetic energy transfer from the axis of the periphery is determined. The effect of viscosity forces
and the gradient of angular velocities on the energy exchange in a vortex tube is verified. There is
experimentally found dependence on the thermophysical properties of energy gas, a gas pressure
value at the inlet of the vortex tube and exit valve and diaphragm geometric parameters of the main
elements of the vortex tube. There is conducted research to identify the nature of the vortex effect —
of the fibers of the gas temperature. The question of the development of the theory of real phenomena
(Rank effect) is considered. It is shown that the main work of the authors of this article can be
regarded as the theory of the Rank effect |
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| ISSN: | 2588-0373 2587-764X |