Publications (9)
Dust vortex flow analysis in weakly magnetized plasma
Prince Kumar, Devendra Sharma
Analysis of driven dust vortex flow is presented in a weakly magnetized plasma. The 2D hydrodynamic model is applied to the confined dust cloud in a non-uniform magnetic field in o…
Quasi-localized charge approximation approach for the nonlinear structures in strongly coupled Yukawa systems
Prince Kumar, Devendra Sharma
Strongly coupled systems occupying the transitional range between the Wigner crystal and fluid phases are most dynamic constituents of the nature. Highly localized but strongly int…
A dusty plasma model for vortex structure in Jupiter atmosphere
Modhuchandra Laishram, Ping Zhu, Devendra Sharma
Structural changes of self-organized vortices in Jupiter atmospheres such as Great Red Spot (GRS) and White Ovals are demonstrated using an electrostatically bounded charged dust c…
Sequential steady state co-rotating dust vortices in sheared streaming plasma
Modhuchandra Laishram, Devendra Sharma, Ping Zhu
The 2D hydrodynamic model for a dust cloud confined in an axisymmetric toroidal system volumetrically driven by an unbounded streaming plasma is further extended systematically for…
Modulational instability of a Yukawa fluid excitation under the Quasi-localization charged approximation (QLCA) framework
Sandip Dalui, Prince Kumar, Devendra Sharma
Collective response dynamics of a strongly coupled system departs from the continuum phase upon transition to the quasicrystalline phase, or formation of a Wigner lattice. The wave…
Microscopic structure of electromagnetic whistler wave damping by kinetic mechanisms in hot magnetized Vlasov plasmas
Anjan Paul, Devendra Sharma
The kinetic damping mechanism of low frequency transverse perturbations propagating parallel to the magnetic field in a magnetized warm electron plasma is simulated by means of ele…