Non-stationary CFD simulation of a gear pump

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F44555601%3A13420%2F17%3A43893447" target="_blank" >RIV/44555601:13420/17:43893447 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1016/j.proeng.2017.02.257" target="_blank" >http://dx.doi.org/10.1016/j.proeng.2017.02.257</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.proeng.2017.02.257" target="_blank" >10.1016/j.proeng.2017.02.257</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Non-stationary CFD simulation of a gear pump

Popis výsledku v původním jazyce

The use of modern CAD and CFD techniques in the conception and simulation of industrial products has had huge applications in the mechanical, automotive and aerospace industries. This paper includes all the steps to follow, from the treatment of CAD geometry up to the analysis of the simulation results. In particular we treat CAD simplification, the meshing of the geometry, the numerical strategy and, finally, analysis of the simulation results. This paper presents important aspects of a practical methodology applied to design a gear pump using the ANSYS Gambit software parametric abilities followed by a FVM analysis of its assembly to identify the most stressed components. A model for the prediction of the dynamic behaviour of an external gear pump is presented. We took into account the most important phenomena involved in the operation of this kind of machines. Fluid pressure distribution on gears, which is time-varying, is instantaneously computed and included as a resultant external force and torque acting on the gears.

Název v anglickém jazyce

Non-stationary CFD simulation of a gear pump

Popis výsledku anglicky

The use of modern CAD and CFD techniques in the conception and simulation of industrial products has had huge applications in the mechanical, automotive and aerospace industries. This paper includes all the steps to follow, from the treatment of CAD geometry up to the analysis of the simulation results. In particular we treat CAD simplification, the meshing of the geometry, the numerical strategy and, finally, analysis of the simulation results. This paper presents important aspects of a practical methodology applied to design a gear pump using the ANSYS Gambit software parametric abilities followed by a FVM analysis of its assembly to identify the most stressed components. A model for the prediction of the dynamic behaviour of an external gear pump is presented. We took into account the most important phenomena involved in the operation of this kind of machines. Fluid pressure distribution on gears, which is time-varying, is instantaneously computed and included as a resultant external force and torque acting on the gears.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

20301 - Mechanical engineering

Projekt

—

Návaznosti

V - Vyzkumna aktivita podporovana z jinych verejnych zdroju

Rok uplatnění

2017

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Procedia Engineering

ISBN

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ISSN

1877-7058

e-ISSN

neuvedeno

Počet stran výsledku

8

Strana od-do

523-539

Název nakladatele

Elsevier Science BV

Místo vydání

Amsterdam

Místo konání akce

Hucisko, Polsko

Datum konání akce

6. 9. 2017

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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