Numerical Simulation of Heat Treatment Process of Aluminium Profiles-Reference-Cited by-同舟云学术

Numerical Simulation of Heat Treatment Process of Aluminium Profiles

Published:2019-11-01 Issue:3 Volume:69 Page:43-50
ISSN:2450-5471
Container-title:Strojnícky časopis - Journal of Mechanical Engineering
language:en
Short-container-title:

Author:

Gebauer Marek¹,Brzobohatý Tomáš¹,Blejchař Tomáš¹,Karásek Tomáš¹

Affiliation:

1. IT4Innovations, VSB – Technical University of Ostrava , 17. listopadu 15/2172, 70800 Ostrava , Czech Republic

Abstract

Abstract The paper deals with the simulation of cooling processes of the aluminium profiles inside the water quench. Cooling of profile surfaces is performed by water spray, which is created by mixing a water and an air in a nozzles. Formulas were found in literature, modified and applied to a given problem that significantly simplified a solution. The task of numerical simulations was to determine temperature and velocity profile on aluminium profile surfaces for establishing of the heat transfer coefficient which was used as the convective boundary condition necessary to solve the heat transfer in the aluminium profile by finite element method. The difference between FEM and CFD results is up to 10%.

Publisher

Walter de Gruyter GmbH

Subject

Mechanical Engineering

Link

https://www.sciendo.com/pdf/10.2478/scjme-2019-0028

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