Continuous Subsonic-Sonic Flows in a Convergent Nozzle
Sign Up to like & getrecommendations! Published in 2018 at "Acta Mathematica Sinica, English Series"
DOI: 10.1007/s10114-017-7341-6
Abstract: This paper concerns continuous subsonic-sonic potential flows in a two-dimensional convergent nozzle. It is shown that for a given nozzle which is a perturbation of a straight one, a given point on its wall where… read more here.
Keywords: continuous subsonic; sonic curve; subsonic sonic; convergent nozzle ... See more keywords
Regular subsonic-sonic flows in general nozzles
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DOI: 10.1016/j.aim.2021.107578
Abstract: Abstract This paper concerns subsonic-sonic potential flows in general two dimensional nozzles. For finitely long symmetric nozzles, we formulate the subsonic-sonic flow problem by prescribing the flow angle at the inlet and the outlet. It… read more here.
Keywords: sonic flow; flows general; sonic points; sonic ... See more keywords
A degenerate elliptic problem from subsonic-sonic flows in convergent nozzles
Sign Up to like & getrecommendations! Published in 2021 at "Communications on Pure and Applied Analysis"
DOI: 10.3934/cpaa.2021070
Abstract: This paper concerns continuous subsonic-sonic potential flows in a two dimensional convergent nozzle, which is governed by a free boundary problem of a quasilinear degenerate elliptic equation. It is shown that for a given nozzle… read more here.
Keywords: elliptic problem; problem subsonic; subsonic sonic; degenerate elliptic ... See more keywords