A Quantitative Method for Assessment of Car Inclination Effects on Thermal Management of the Underhood Compartment-Reference-Cited by-同舟云学术

A Quantitative Method for Assessment of Car Inclination Effects on Thermal Management of the Underhood Compartment

Published:2009-03-01 Issue:1 Volume:1 Page:
ISSN:1948-5085
Container-title:Journal of Thermal Science and Engineering Applications
language:en
Short-container-title:

Author:

Khaled Mahmoud¹,Harambat Fabien²,Peerhossaini Hassan³

Affiliation:

1. Laboratoire de Thermocinétique, CNRS-UMR 6607, Ecole Polytechnique de l’université de Nantes, rue Christian Pauc, BP 50609, 44 306 Nantes Cedex 3, France; PSA Peugeot Citroën, 2 route de Gisy, 78 943 Vélizy Villacoublay, France

2. PSA Peugeot Citroën, 2 route de Gisy, 78 943 Vélizy Villacoublay, France

3. Laboratoire de Thermocinétique, CNRS-UMR 6607, Ecole Polytechnique de l’université de Nantes, rue Christian Pauc, BP 50609, 44 306 Nantes Cedex 3, France

Abstract

The study presented here concerns the impact of car inclination on the temperatures in the vehicle underhood compartment. We report here underhood thermal measurements carried out on a vehicle in wind tunnel S4 of Saint-Cyr, France. The underhood is instrumented by 80 surface and air thermocouples. Measurements are carried out for three different thermal charges (thermal functioning points). During tests, the engine is in operation, and the front wheels positioned on the test facility equipped with rollers, permitting the wheel power and rotational speed control. Three car inclinations are tested.

Publisher

ASME International

Subject

Fluid Flow and Transfer Processes,General Engineering,Condensed Matter Physics,General Materials Science

Link

http://asmedigitalcollection.asme.org/thermalscienceapplication/article-pdf/doi/10.1115/1.3159477/5714945/014501_1.pdf

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5. Weidmann, E. P., Widemann, J., Binner, T., and Reister, H., 2005, “Underhood Temperature Analysis in Case of Natural Convection,” SAE Paper No. 2005-01-2045.

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