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 TVT, 2012, Volume 50, Issue 4, Pages 585–595 (Mi tvt372)

Heat and Mass Transfer and Physical Gasdynamics

The unstructured two-dimensional grid-based computation of selective thermal radiation in $\mathrm{CO}_2$$\mathrm{N}_2 mixture flows D. A. Andrienko, S. T. Surzhikov Ishlinskii Institute of Problems in Mechanics, Russian Academy of Sciences, Moscow, Russia Abstract: The possibility of applying the P_1 approximation of the spherical harmonics method to the computation of the radiant heat transfer in heterogeneous volumes of complicated geometry is investigated. This approximation is used to evaluate the radiant heating of the surface of a spacecraft descending in the Martian atmosphere. The chemical composition of the gas heated behind the shock wave is calculated by using a kinetic model including 79 chemical reactions and ten components, such as \mathrm{CO}_2, \mathrm{CO}, \mathrm{C}, \mathrm{O}, \mathrm{O}_2, \mathrm{C}_2, \mathrm{N}, \mathrm{N}_2, \mathrm{CN}, and \mathrm{NO}. The optical properties are set by a spectral multigroup model computed with the help of the ASTEROID computer code with averaging over the rotational molecular spectrum structure in each group. The mechanisms of the radiant heating of the surface of descent space vehicles in the Martian atmosphere are studied. Full text: PDF file (2826 kB) References: PDF file HTML file English version: High Temperature, 2012, 50:4, 545–555 Bibliographic databases: UDC: 533.6.011 Received: 05.08.2011 Citation: D. A. Andrienko, S. T. Surzhikov, “The unstructured two-dimensional grid-based computation of selective thermal radiation in \mathrm{CO}_2$$\mathrm{N}_2$ mixture flows”, TVT, 50:4 (2012), 585–595; High Temperature, 50:4 (2012), 545–555

Citation in format AMSBIB
\Bibitem{AndSur12} \by D.~A.~Andrienko, S.~T.~Surzhikov \paper The unstructured two-dimensional grid-based computation of selective thermal radiation in $\mathrm{CO}_2$--$\mathrm{N}_2$ mixture flows \jour TVT \yr 2012 \vol 50 \issue 4 \pages 585--595 \mathnet{http://mi.mathnet.ru/tvt372} \elib{http://elibrary.ru/item.asp?id=17780670} \transl \jour High Temperature \yr 2012 \vol 50 \issue 4 \pages 545--555 \crossref{https://doi.org/10.1134/S0018151X12030030} \isi{http://gateway.isiknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&DestLinkType=FullRecord&DestApp=ALL_WOS&KeyUT=000307560300015} \elib{http://elibrary.ru/item.asp?id=20471109} \scopus{http://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-84865396590} 

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Citing articles on Google Scholar: Russian citations, English citations
Related articles on Google Scholar: Russian articles, English articles

This publication is cited in the following articles:
1. S. T. Surzhikov, “Convective heating of small-radius spherical blunting for relatively low hypersonic velocities”, High Temperature, 51:2 (2013), 231–245
2. S. T. Surzhikov, M. P. Shuvalov, “Checking computation data on radiative and convectional heating of next generation spacecraft”, High Temperature, 51:3 (2013), 408–420
3. E. N. Aristova, G. O. Astafurov, “The second order short-characteristics method for the solution of the transport equation on a tetrahedron grid”, Math. Models Comput. Simul., 9:1 (2017), 40–47
4. E. N. Aristova, G. O. Astafurov, “Kharakteristicheskaya skhema dlya resheniya uravneniya perenosa na nestrukturirovannoi setke s baritsentricheskoi interpolyatsiei”, Matem. modelirovanie, 30:9 (2018), 33–50
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