Test case 2: Monodimensional radiative flowfield simulation in titan-like atmosphere

Yousuke Ogino, Hiroshi Osawa, Naofumi Ohnishi, Keisuke Sawada

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We consider 21 chemical species and 35 chemical reactions for computations of radiative flowfield of test case 2. The radiative heat transfer calculation using tangent slab approximation is coupled with the flowfield calculation, where the absorption coefficients of the gas mixture are given by the multi-band model having 10,000 wavelength points for wavelength range from 75 to 2,000 nm. In this paper, we conduct the code validation study for our Huygens entry computational code using monodimensional unsteady problem. We confirm that CN-violet and CN-red band systems play the major role in the radiative heat transfer during the simulation time.

Original languageEnglish
Title of host publication2nd International Workshop on Radiation of High Temperature Gases in Atmospheric Entry
Publication statusPublished - 2006 Nov 1
Event2nd International Workshop on Radiation of High Temperature Gases in Atmospheric Entry - Rome, Italy
Duration: 2006 Sep 62006 Sep 8

Publication series

NameEuropean Space Agency, (Special Publication) ESA SP
Volume629 SP
ISSN (Print)0379-6566

Other

Other2nd International Workshop on Radiation of High Temperature Gases in Atmospheric Entry
CountryItaly
CityRome
Period06/9/606/9/8

ASJC Scopus subject areas

  • Aerospace Engineering
  • Space and Planetary Science

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