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Digital
Library of the European Council for Modelling and Simulation |
Title: |
Optimization
Of A Heat Radiation Intensity And Temperature Field On The Mould Surface |
Authors: |
Jaroslav
Mlynek, Roman Knobloch, Radek Srb |
Published in: |
(2016).ECMS 2016 Proceedings edited
by: Thorsen Claus, Frank Herrmann, Michael Manitz, Oliver Rose, European Council for Modeling and
Simulation. doi:10.7148/2016 ISBN:
978-0-9932440-2-5 30th
European Conference on Modelling and Simulation, Regensburg Germany, May 31st
– June 3rd, 2016 |
Citation
format: |
Jaroslav
Mlynek, Roman Knobloch, Radek Srb (2016). Optimization
Of A Heat Radiation Intensity And Temperature Field On The Mould Surface,
ECMS 2016 Proceedings edited by: Thorsten Claus, Frank Herrmann, Michael Manitz, Oliver Rose European Council for Modeling
and Simulation. doi:10.7148/2016-0425 |
DOI: |
http://dx.doi.org/10.7148/2016-0425 |
Abstract: |
This article is focused on the
infrared heating of shell metal moulds and optimization of temperature field
on the surface of the mould. The upper part of the mould is
heated by infrared heaters, and after the required temperature is
attained the inner part of the mould is sprinkled with special PVC powder.
The moulds are made of aluminium or nickel alloys.
The described mathematical model allows us to optimize locations of heaters
above the mould and thus we get an approximately uniform temperature field on
the whole inner mould surface. In this way the whole surface of produced
artificial leather has the same material structure and colour
shade. A differential evolution algorithm is used to optimize the locations
of heaters. A practical example of the optimization of the heaters locations
and the calculation of the temperature field on the inner part of mould
surface is included at the end of the article. The described process is one
of the economical ways of artificial leathers production in the car industry. |
Full
text: |