4 citations · 6 across the 3 of their papers we have counts for
Showing math.APShow all
3 papers · 1 filter
math.AP2025
The steady inviscid compressible self-similar flows and the stability analysis
Shangkun Weng, Hongwei Yuan
We investigate the steady inviscid compressible self-similar flows which depends only on the polar angle in spherical coordinates. It is shown that besides the purely supersonic an…
math.AP2021★ 2 cited
Steady Compressible Radially Symmetric Flows with Nonzero Angular Velocity in an Annulus
Shangkun Weng, Zhouping Xin, Hongwei Yuan
In this paper, we investigate steady inviscid compressible flows with radial symmetry in an annulus. The major concerns are transonic flows with or without shocks. One of the main…
math.AP2021★ 4 cited
On Some Smooth Symmetric Transonic Flows with Nonzero Angular Velocity and Vorticity
Shangkun Weng, Zhouping Xin, Hongwei Yuan
This paper concerns the structural stability of smooth cylindrically symmetric transonic flows in a concentric cylinder. Both cylindrical and axi-symmetric perturbations are consid…