Propagation of shock wave of nitrogen gas in Titan stratosphere

Nitrogen gas is considered one of the significant standard gases in stratosphere of Titan, Saturn's largest moon, which represents almost 98.4% of Titan atmosphere chemical composites. Hydrodynamics fluid model has been constructed to describe the Nitrogen gas flows in the inner part of the Tit...

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Autores principales:	H. G. Abdelwahed, Abeer A. Mahmoud
Formato:	article
Lenguaje:	EN
Publicado:	Taylor & Francis Group 2021
Materias:	titan stratosphere navier–stokes fourier analysis reductive perturbation method burger's equation a generalized f-expansion method Science (General) Q1-390
Acceso en línea:	https://doaj.org/article/f27f17d13911469f8846068b59f46aa9
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id	oai:doaj.org-article:f27f17d13911469f8846068b59f46aa9
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spelling	oai:doaj.org-article:f27f17d13911469f8846068b59f46aa92021-11-26T11:19:47ZPropagation of shock wave of nitrogen gas in Titan stratosphere1658-365510.1080/16583655.2021.1996134https://doaj.org/article/f27f17d13911469f8846068b59f46aa92021-01-01T00:00:00Zhttp://dx.doi.org/10.1080/16583655.2021.1996134https://doaj.org/toc/1658-3655Nitrogen gas is considered one of the significant standard gases in stratosphere of Titan, Saturn's largest moon, which represents almost 98.4% of Titan atmosphere chemical composites. Hydrodynamics fluid model has been constructed to describe the Nitrogen gas flows in the inner part of the Titan stratosphere. Using Fourier analysis, the linear dispersion relation of the fluid equations has been derived. Exploration of the resultant dispersion relation elucidated that two independent phenomena occurred simultaneously. Moreover, the reductive perturbation method has been utilized, yielding Burgers equation. A shock wave enveloped solution has been obtained using the computational F-expansion method. The different effects of thermal conductivity and kinematic viscosity on propagating wave have been studied. They have found to cause dissipation of envelope wave but don't affect the amplitude of envelope wave. Our investigations showed that the dissipation in the enveloped waves caused by thermal conductivity and kinematic viscosity.H. G. AbdelwahedAbeer A. MahmoudTaylor & Francis Grouparticletitan stratospherenavier–stokesfourier analysisreductive perturbation methodburger's equationa generalized f-expansion methodScience (General)Q1-390ENJournal of Taibah University for Science, Vol 15, Iss 1, Pp 679-684 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	titan stratosphere navier–stokes fourier analysis reductive perturbation method burger's equation a generalized f-expansion method Science (General) Q1-390
spellingShingle	titan stratosphere navier–stokes fourier analysis reductive perturbation method burger's equation a generalized f-expansion method Science (General) Q1-390 H. G. Abdelwahed Abeer A. Mahmoud Propagation of shock wave of nitrogen gas in Titan stratosphere
description	Nitrogen gas is considered one of the significant standard gases in stratosphere of Titan, Saturn's largest moon, which represents almost 98.4% of Titan atmosphere chemical composites. Hydrodynamics fluid model has been constructed to describe the Nitrogen gas flows in the inner part of the Titan stratosphere. Using Fourier analysis, the linear dispersion relation of the fluid equations has been derived. Exploration of the resultant dispersion relation elucidated that two independent phenomena occurred simultaneously. Moreover, the reductive perturbation method has been utilized, yielding Burgers equation. A shock wave enveloped solution has been obtained using the computational F-expansion method. The different effects of thermal conductivity and kinematic viscosity on propagating wave have been studied. They have found to cause dissipation of envelope wave but don't affect the amplitude of envelope wave. Our investigations showed that the dissipation in the enveloped waves caused by thermal conductivity and kinematic viscosity.
format	article
author	H. G. Abdelwahed Abeer A. Mahmoud
author_facet	H. G. Abdelwahed Abeer A. Mahmoud
author_sort	H. G. Abdelwahed
title	Propagation of shock wave of nitrogen gas in Titan stratosphere
title_short	Propagation of shock wave of nitrogen gas in Titan stratosphere
title_full	Propagation of shock wave of nitrogen gas in Titan stratosphere
title_fullStr	Propagation of shock wave of nitrogen gas in Titan stratosphere
title_full_unstemmed	Propagation of shock wave of nitrogen gas in Titan stratosphere
title_sort	propagation of shock wave of nitrogen gas in titan stratosphere
publisher	Taylor & Francis Group
publishDate	2021
url	https://doaj.org/article/f27f17d13911469f8846068b59f46aa9
work_keys_str_mv	AT hgabdelwahed propagationofshockwaveofnitrogengasintitanstratosphere AT abeeramahmoud propagationofshockwaveofnitrogengasintitanstratosphere
_version_	1718409570776252416

Propagation of shock wave of nitrogen gas in Titan stratosphere

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