Driven nonlinear structures in flowing dusty plasmas

P Bandyopadhyay, A Sen - Reviews of Modern Plasma Physics, 2022 - Springer
A series of experiments at the Institute for Plasma Research helped provide the first
experimental evidence of the existence of precursor solitons ahead of a charged body …

[HTML][HTML] Observations of plasma waves generated by charged space objects

PA Bernhardt, L Scott, A Howarth, GJ Morales - Physics of Plasmas, 2023 - pubs.aip.org
A sampling of the environment around inert space objects has determined, which linear and
nonlinear waves are created by moving space debris of all sizes. Plasma waves excited by …

Self-excited converging shock structure in a complex plasma medium

G Arora, S Maity - Physical Review E, 2023 - APS
We report the study of a self-excited converging shock structure observed in a complex
plasma medium. A high-density dust cloud of melamine formaldehyde particles is created …

DPEx-II: A new dusty plasma device capable of producing large sized dc coulomb crystals

S Arumugam, P Bandyopadhyay, S Singh… - Plasma Sources …, 2021 - iopscience.iop.org
The creation of a spatially extended stable DC complex plasma crystal is a big experimental
challenge and a topical area of research in the field of dusty plasmas. In this paper we …

Electromagnetic pinned solitons for space debris detection

A Sen, R Mukherjee, SK Yadav, C Crabtree… - Physics of …, 2023 - pubs.aip.org
Electromagnetic “pinned” solitons in the form of stationary nonlinear waves are studied
within the framework of an inertial magneto-hydrodynamic model. These structures, that can …

Experimental observation of pinned solitons in a flowing dusty plasma

G Arora, P Bandyopadhyay, MG Hariprasad, A Sen - Physical Review E, 2021 - APS
Pinned solitons are a special class of nonlinear solutions created by a supersonically
moving object in a fluid. They move with the same velocity as the moving object and thereby …

Reflection of a dust acoustic solitary wave in a dusty plasma

K Kumar, P Bandyopadhyay, S Singh, G Arora… - Physics of …, 2021 - pubs.aip.org
We report the first experimental observations of the reflection of a dust acoustic solitary wave
from a potential barrier in a dusty plasma medium. The experiments have been carried out in …

[HTML][HTML] A forced Korteweg–de Vries model for nonlinear mixing of oscillations in a dusty plasma

AA Mir, SK Tiwari, J Goree, A Sen, C Crabtree… - Physics of …, 2020 - pubs.aip.org
Nonlinear mixing of oscillations in a dusty plasma due to the harmonic time varying
modulation of a nonlinear compressional oscillation is analyzed using a simple …

Accelerated magnetosonic lump wave solutions by orbiting charged space debris

SP Acharya, A Mukherjee, MS Janaki - Nonlinear Dynamics, 2021 - Springer
The excitations of nonlinear magnetosonic lump waves induced by orbiting charged space
debris particles in the Low Earth Orbital (LEO) plasma region are investigated in the …

Experiment and model for a Stokes layer in a strongly coupled dusty plasma

J Berumen, J Goree - Physical Review E, 2021 - APS
A Stokes layer, which is a flow pattern that arises in a viscous fluid adjacent to an oscillatory
boundary, was observed in an experiment using a two-dimensional strongly coupled dusty …