Studying the interaction of liquid and solid in the flow of liquid in annulus by CFD analysis

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27230%2F14%3A86091769" target="_blank" >RIV/61989100:27230/14:86091769 - isvavai.cz</a>
Result on the web
<a href="http://www.scientific.net/AMM.630.220" target="_blank" >http://www.scientific.net/AMM.630.220</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.4028/www.scientific.net/AMM.630.220" target="_blank" >10.4028/www.scientific.net/AMM.630.220</a>

Result language
angličtina
Original language name
Studying the interaction of liquid and solid in the flow of liquid in annulus by CFD analysis
Original language description
This article is aimed to define the flow in the annulus. The shaft is deposited in a case which has at inlet and outlet recess. The rotor moves in the case. This movement can be divided into the rotation and precession. It is situation where the rotor rotates around own axis and together moves along the circle. The solution of the problem was the initiative in practice where this type of movement occurs in many components, e.g. sliding journal bearings. The fluid flows in the annulus due to the pressuregradient between inlet and outlet and together takes place rotational movement due to movement of the rotor. The problem is solved by mathematical CFD solver ANSYS Fluent. Based on the characteristics of the problem has been defined corresponding to a mathematical model for the selected types of liquids - VG 32 mineral oil, VG 150 mineral oil and water.
Czech name
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Czech description
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Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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