Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1708134 | Applied Mathematics Letters | 2012 | 4 Pages |
Abstract
In this paper, we consider the uniqueness of globally subsonic compressible flows through an infinitely long axisymmetric nozzle. The flow is governed by the steady Euler equations and satisfies no-flow boundary conditions on the nozzle walls. We will show that for given mass flux and Bernoulli’s function in the upstream, the subsonic flow is unique in the class of all axisymmetric solutions, which possess the asymptotic behaviors at the far fields. This result extends the uniqueness of solutions in the previous paper Du and Duan (2011) [1].
Related Topics
Physical Sciences and Engineering
Engineering
Computational Mechanics
Authors
Lili Du, Ben Duan,