Publication detail

A parametric study of influence of material properties on car cabin environment

POKORNÝ, J. FIŠER, J. JÍCHA, M.

Original Title

A parametric study of influence of material properties on car cabin environment

Type

conference paper

Language

English

Original Abstract

Recently the author presented the paper describing a car cabin heat load model for the prediction of the car cabin environment. The model allowed to simulate a transient behavior of the car cabin, i.e. radiant temperature of surfaces, air temperature and relative humidity. The model was developed in Dymola and was built on the basic principles of thermodynamics and heat balance equations. The model was validated by experiments performed on the Škoda Felicia during various operational conditions. In this paper the authors present a parametric study investigating influence of material properties on a car cabin environment. The Matlab version of the car cabin heat load model has been developed and used. The model was extended by simple graphical user interface and it was deployed into the stand alone executable application. The aim of this parametric study is to identify most important material properties and its effect on the cabin environment during specific operational conditions of car. By means of a sensitive analysis it can identified which material parameters have to be defined precisely and which parameters are not so important for the prediction of the air temperature inside cabin.

Keywords

Car cabin environment, Heat balance model, Matlab

Authors

POKORNÝ, J.; FIŠER, J.; JÍCHA, M.

RIV year

2013

Released

25. 3. 2014

Publisher

EDP Sciences

ISBN

978-80-260-5375-0

Book

EPJ Web of Conferences

Edition

EFM

ISBN

2100-014X

Periodical

EPJ Web of Conferences

Year of study

67

Number

1

State

French Republic

Pages from

573

Pages to

576

Pages count

4

URL

https://www.epj-conferences.org/articles/epjconf/abs/2014/04/epjconf_efm-13_02096/epjconf_efm-13_02096.html

Full text in the Digital Library

http://hdl.handle.net/11012/194733

BibTex

@inproceedings{BUT103893,
  author="Jan {Pokorný} and Jan {Fišer} and Miroslav {Jícha}",
  title="A parametric study of influence of material properties on car cabin environment",
  booktitle="EPJ Web of Conferences",
  year="2014",
  series="EFM",
  journal="EPJ Web of Conferences",
  volume="67",
  number="1",
  pages="573--576",
  publisher="EDP Sciences",
  doi="10.1051/epjconf/20146702096",
  isbn="978-80-260-5375-0",
  issn="2100-014X",
  url="https://www.epj-conferences.org/articles/epjconf/abs/2014/04/epjconf_efm-13_02096/epjconf_efm-13_02096.html"
}