Díaz Díaz, Jesús Ildefonso and Antontsev, S.N.
(2008)
*Mathematical treatment of the discharge of a laminar hot gas in a stagnant colder atmosphere.*
Journal of applied mechanics and technical physics, 49
(4).
pp. 681-692.
ISSN 0021-8944

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## Abstract

We study the boundary-layer approximation of the classical mathematical model that, describes the discharge of a, laminar hot gas in a stagnant colder atmosphere of the same gas. We prove the existence and uniqueness of solutions to a nondegenerate problem. (without, zones of stagnation of gas temperature or velocity). The asymptotic behavior of these solutions is also studied.

Item Type: | Article |
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Uncontrolled Keywords: | diffusion; model; heat; systems of nonlinear degenerate parabolic equations; diffusion coupling; temperature gas jets; asymptotic behavior |

Subjects: | Sciences > Mathematics > Differential equations |

ID Code: | 15198 |

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