Ideal gas outflow from a cylindrical or spherical source into a vacuum

DOI10.1134/S0015462818050154zbMath1407.76133OpenAlexW2908461044WikidataQ128612960 ScholiaQ128612960MaRDI QIDQ1728732

A. N. Krajko, Kh. F. Valiyev

Publication date: 25 February 2019

Published in: Fluid Dynamics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1134/s0015462818050154

zbMATH Keywords

initial and boundary value problemscylindrical and spherical sourcesflow structures for nonzero and zero source radiioutflow into vacuumself-similar solution for pointwise source

Mathematics Subject Classification ID

Dimensional analysis and similarity applied to problems in fluid mechanics (76M55) Gas dynamics (general theory) (76N15)

Related Items (2)

Expansion waves accompanying material evaporation into a vacuum or a low-density medium ⋮ A model of the big bang and universe expansion in general relativity with spread of a gas mass from a point to empty space

Cites Work

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• On the free unsteady expansion of an ideal gas
• The asymptotic features of the unsteady expansion of an ideal gas into a vacuum
• Self-similar problems of the compression of an ideal gas and its dispersion from a point
• The dispersion of an ideal gas from a point into a void. A new model of the Big Bang and the expansion of the Universe
• Nonself-similar flow with a shock wave reflected from the center of symmetry and new self-similar solutions with two reflected shocks
• Analysis of the equations of hypersonic flow and the solution of the Cauchy problem

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