Engineering Journal: Science and InnovationELECTRONIC SCIENCE AND ENGINEERING PUBLICATION
Certificate of Registration Media number Эл #ФС77-53688 of 17 April 2013. ISSN 2308-6033. DOI 10.18698/2308-6033
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Article

Back pressure effects on some characteristics of fluid flow in valve slots

Published: 08.10.2013

Authors: Kuznetsov V.S., Shablovsky A.S., Yarots V.V.

Published in issue: #4(16)/2013

DOI: 10.18698/2308-6033-2013-4-684

Category: Engineering | Chapter: Fluid Mechanics and Hydraulic Machines

The paper presents the results of an experimental study of the back pressure effect on some hydrodynamic characteristics of fluid flow in the valve slots. It is shown that in the throttle valve device crevices may exist such end regimes when the change ofpressure on the outlet of the slot valve to some extent has no influence on some characteristics of fluidflow therein.