Effect of ion kinematic viscosity on large amplitude dust ion acoustic solitary waves

Nonlinear dust ion acoustic solitary waves (DIASW) in dusty plasma are studied incorporating kinematic viscosity, using Sagdeev’s pseudopotential approach. The effects of kinematic viscosity and the nonextensive parameter q on the features of DIASW are investigated in some detail.

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Bibliographic Details
Published in:Astrophysics and space science 2014-02, Vol.349 (2), p.745-751
Main Authors: Roy, Kaushik, Saha, Taraknath, Chatterjee, Prasanta
Format: Article
Language:English
Subjects:
Astrobiology
Astronomy
Astrophysics
Astrophysics and Astroparticles
Cosmology
Dust
Kinematic viscosity
Kinematics
Observations and Techniques
Original Article
Physics
Physics and Astronomy
Plasma
Propagation
Solitary waves
Space Exploration and Astronautics
Space Sciences (including Extraterrestrial Physics
Viscosity
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Description
Summary:Nonlinear dust ion acoustic solitary waves (DIASW) in dusty plasma are studied incorporating kinematic viscosity, using Sagdeev’s pseudopotential approach. The effects of kinematic viscosity and the nonextensive parameter q on the features of DIASW are investigated in some detail.
ISSN:0004-640X
1572-946X
DOI:10.1007/s10509-013-1625-9