Single phase approach in the design, test and compare the performance of a nozzle Dvsyalhy Induction

Message:
Abstract:
In this study the behavior of a nozzle Dvsyalhy induction has been investigated. This nozzle design approach based on analysis of single phase flow conditions in connection with the performance of a nozzle base is used a method to estimate the size of the liquid duct diameter based on Bernoulli's equation based on the occurrence of bottlenecks choking puts forward. Revealed using an experimental array with the ability to provide simultaneous and reliable flow of compressed air, fluid flow and electrical voltage is tested. Pressure compressed air through the dielectric insulating layer on the electrode strengthen induction and exacerbation due to voltage electric field are enhanced Bardarsazy. Rising at a constant voltage suggests there is an optimum pressure of the passing of ressure contact with the strengthening Bardarsazy Induction Bardarsazy is weakened. Dubai increasing henomenon Khysshdgy liquid electrode decreased induction Bardarsazy Is; delay in the occurrence of this phenomenon requires higher levels of applied air pressure is. Low performance compared to the base of the match revealed a very good quality and quantity has confirmed that the usability of the approach is a single phase. Revealed in addition to providing higher levels of induction in Bardarsazy pressure and high voltage, low consumption of compressed air also similar in all conditions to Nozzles show puts base.
Language:
Persian
Published:
Mechanical Engineering Sharif, Volume:26 Issue: 1, 2010
Page:
77
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