#7452. Numerical investigation of fluid dynamics phenomena in external gear pump

October 2026publication date
Proposal available till 18-05-2025
4 total number of authors per manuscript0 $

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Journal’s subject area:
Ocean Engineering;
Applied Mathematics;
Computational Mechanics;
Computational Mathematics;
Mechanical Engineering;
Computational Theory and Mathematics;
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Abstract:
A three-dimensional numerical model able to describe the performance of a gear pump taking into account turbulence and cavitation is presented. The computational model is implemented in the ANSYS CFX software package. As a method for modeling moving boundaries (taking into account the rotation of gears), the method of immersed solid is chosen. A homogeneous two-phase model is used to describe the flow of a viscous incompressible fluid with the formation of cavitation.
Keywords:
ANSYS CFX; Cavitation; Gear pump; Immersed solid; Moving boundaries; Numerical simulation

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