Numerical Simulation of Heat Transfer Enhancement in the Paths of Propulsion Systems with Single-Row Spherical and Oval Dimples on the Wall

Numerical Simulation of Heat Transfer Enhancement in the Paths of Propulsion Systems with Single-Row Spherical and Oval Dimples on the Wall

Modeling the vortex intensification of turbulent heat transfer in narrow engine ducts using single-row dimples was carried out within the framework of multi-block computing technologies implemented in a special VP2/3 package. The cases of a rectangular section with the placement of vortex generators...

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Bibliographic Details
Main Authors: Sergey Isaev, Dmitry Nikushchenko, Alexandr Sudakov, Nikita Tryaskin, Leonid Iunakov, Alexandr Usachov, Valery Kharchenko
Format: Article
Language:English
Published: MDPI AG 2022-09-01
Series:Energies
Subjects:
jet-vortex generation
heat transfer
spherical and oval dimples
channel
simulation
URANS
Online Access:https://www.mdpi.com/1996-1073/15/19/7198

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https://www.mdpi.com/1996-1073/15/19/7198

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