7 citations · 50 across the 23 of their papers we have counts for
5 papers · 2 filters
Two dimensional subsonic and subsonic-sonic spiral flows outside a porous body
Shangkun Weng, Zihao Zhang
In this paper, we investigate two dimensional subsonic and subsonic-sonic spiral flows outside a porous body. The existence and uniqueness of the subsonic spiral flow are obtained…
On the existence of helical invariant solutions to steady Navier-Stokes equations
Mikhail Korobkov, Wenqi Lyu, Shangkun Weng
In this paper, we investigate the nonhomogeneous boundary value problem for the steady Navier-Stokes equations in a helically symmetric spatial domain. When data is assumed to be h…
Decay properties of Axially Symmetric D-solutions to the Steady Incompressible Magnetohydrodynamic Equations
Shangkun Weng, Yan Zhou
In this paper, we investigate the decay properties of axially symmetric solutions to the steady incompressible magnetohydrodynamic equations in with finite Dirichlet…
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…
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…