3 papers
astro-ph.GA2024
Density Distribution of Plasmas Resembling Dark Matter Halo Due to Ionization lag and Ambipolar Electric Field
Haibin Chen, Rong Wu
In a spherically symmetric plasma constrained by its own gravity, the ionization degree lags behind changes in temperature and density. The ambipolar electric field accelerates ion…
physics.flu-dyn2024
Temperature Separation in a Vortex Tube and convection driven by vorticity
Haibin Chen, Rong Wu
Why the temperature gradient in the vortex tube deviates significantly from the adiabatic gradient is a very important but unresolved issue in vortex tube research. In compressible…
astro-ph.SR2024
The Interaction between Solar Convection and Rotation
Haibin Chen, Rong Wu
The rotational energy of a fluid parcel changes during isotropic expansion or compression. In solar convection, rotation absorbs energy from convection and inhibits it, causing the…