45 citations · 55 across the 5 of their papers we have counts for
5 papers
Viscous effects on nonlinear double tearing mode and plasmoid formation in adjacent Harris sheets
Nisar Ahmad, Ping Zhu, Chao Shen +2
In this paper, we study the effects of viscosity on the evolution of double tearing mode (DTM) in a pair of adjacent Harris sheets based on the resistive MHD model in the NIMROD co…
The evolution of protoplanetary discs in star formation and feedback simulations
Lin Qiao, Thomas J. Haworth, Andrew D. Sellek +1
We couple star cluster formation and feedback simulations of a Carina-like star forming region with 1D disc evolutionary models to study the impact of external photoevaporation on…
Viscous effects on plasmoid formation from nonlinear resistive tearing growth in a Harris sheet
Nisar Ahmad, Ping Zhu, Ahmad Ali +1
In this study, the evolution of a highly unstable m = 1 resistive tearing mode, leading to plasmoid formation in a Harris sheet is studied in the framework of full MHD model using…
Effects of Helium massive gas injection level on disruption mitigation on EAST
Abdullah Zafar, Ping Zhu, Ahmad Ali +2
In this study, NIMROD simulations are performed to investigate the effects of massive helium gas injection level on the induced disruption on EAST tokamak. It is demonstrated in si…
Kinetic Ballooning Instability of the Near-Earth Magnetotail in Voigt Equilibrium
Abdullah Khan, Ping Zhu, Rui Han +1
For a long time, ballooning instabilities have been believed to be a possible triggering mechanism for the onset of substorm and current disruption initiation in the near-Earth mag…