Detail publikace

Multi temperature difference model of heat exchanger in GT-Suite

ŠEBELA, K. JANOUŠEK, M. UŠIAK, M. ŠTĚTINA, J.

Originální název

Multi temperature difference model of heat exchanger in GT-Suite

Typ

článek ve sborníku mimo WoS a Scopus

Jazyk

angličtina

Originální abstrakt

In multiphysics simulation are often used characteristics of measured component and simplified to speed up a process of solving a complex task. A cooling simulation relies on characteristics of a heat exchangers to solve heat transfer problem. It is common practice to use one temperature difference to obtain this characteristic. When the heat exchanger is measured at multiple temperature differences there is possibility to enhance the internal routine used in GT-Suite to eliminate an error caused by fitting one set of coefficients used in Nusselt number computation. This way the measured and computed model better fit to each other and increase accuracy of computing model.

Klíčová slova

Heat exchanger modeling; GT Suite; Multi temperature model

Autoři

ŠEBELA, K.; JANOUŠEK, M.; UŠIAK, M.; ŠTĚTINA, J.

Vydáno

7. 9. 2022

Nakladatel

SPEKTRUM STU Publishing

Místo

Bratislava

ISBN

978-80-227-5215-2

Kniha

Scientific Proceedings KOKA 2022

Edice

62

Strany od

163

Strany do

168

Strany počet

280

BibTex

@inproceedings{BUT179870,
  author="Kamil {Šebela} and Michal {Janoušek} and Michal {Ušiak} and Josef {Štětina}",
  title="Multi temperature difference model of heat exchanger in GT-Suite",
  booktitle="Scientific Proceedings KOKA 2022",
  year="2022",
  series="62",
  pages="163--168",
  publisher="SPEKTRUM STU Publishing",
  address="Bratislava",
  isbn="978-80-227-5215-2"
}