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Title: (3+1)-dimensional generalized Johnson model for cosmic dust-ion-acoustic nebulons with symbolic computation

Abstract

In a cosmic dusty plasma, both azimuthal and height perturbations of a nonplanar cylindrical geometry are considered. For dust-ion-acoustic waves and with symbolic computation (3+1)-dimensional generalized Johnson [(3+1)DGJ] model is derived and analytic solutions are constructed. Supernova-shell-typed expanding bright (3+1)DGJ nebulons and Saturn-F-ring-type expanding dark (3+1)DGJ nebulons are both pictured and discussed. Essential difference of this letter from the existing literature is pointed out, with the relevant, possibly observable (3+1)DGJ-nebulonic structures for the future cosmic experiments proposed.

Authors:
;  [1];  [2];  [3];  [4]
  1. Ministry-of-Education Key Laboratory of Fluid Mechanics and National Laboratory for Computational Fluid Dynamics, Beijing University of Aeronautics and Astronautics, Beijing 100083 (China)
  2. (China)
  3. (World Lab.), P.O. Box 8730, Beijing 100080 (China)
  4. (China) and State Key Laboratory of Software Development Environment, Beijing University of Aeronautics and Astronautics, Beijing 100083 (China)
Publication Date:
OSTI Identifier:
20860417
Resource Type:
Journal Article
Resource Relation:
Journal Name: Physics of Plasmas; Journal Volume: 13; Journal Issue: 12; Other Information: DOI: 10.1063/1.2402916; (c) 2006 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
70 PLASMA PHYSICS AND FUSION TECHNOLOGY; ANALYTICAL SOLUTION; COSMIC DUST; CYLINDRICAL CONFIGURATION; DISTURBANCES; ION ACOUSTIC WAVES; IONS; PLASMA; PLASMA SIMULATION

Citation Formats

Gao Yitian, Tian Bo, State Key Laboratory of Software Development Environment, Beijing University of Aeronautics and Astronautics, Beijing 100083, CCAST, and School of Science, P.O. Box 122, Beijing University of Posts and Telecommunications, Beijing 100876. (3+1)-dimensional generalized Johnson model for cosmic dust-ion-acoustic nebulons with symbolic computation. United States: N. p., 2006. Web. doi:10.1063/1.2402916.
Gao Yitian, Tian Bo, State Key Laboratory of Software Development Environment, Beijing University of Aeronautics and Astronautics, Beijing 100083, CCAST, & School of Science, P.O. Box 122, Beijing University of Posts and Telecommunications, Beijing 100876. (3+1)-dimensional generalized Johnson model for cosmic dust-ion-acoustic nebulons with symbolic computation. United States. doi:10.1063/1.2402916.
Gao Yitian, Tian Bo, State Key Laboratory of Software Development Environment, Beijing University of Aeronautics and Astronautics, Beijing 100083, CCAST, and School of Science, P.O. Box 122, Beijing University of Posts and Telecommunications, Beijing 100876. Fri . "(3+1)-dimensional generalized Johnson model for cosmic dust-ion-acoustic nebulons with symbolic computation". United States. doi:10.1063/1.2402916.
@article{osti_20860417,
title = {(3+1)-dimensional generalized Johnson model for cosmic dust-ion-acoustic nebulons with symbolic computation},
author = {Gao Yitian and Tian Bo and State Key Laboratory of Software Development Environment, Beijing University of Aeronautics and Astronautics, Beijing 100083 and CCAST and School of Science, P.O. Box 122, Beijing University of Posts and Telecommunications, Beijing 100876},
abstractNote = {In a cosmic dusty plasma, both azimuthal and height perturbations of a nonplanar cylindrical geometry are considered. For dust-ion-acoustic waves and with symbolic computation (3+1)-dimensional generalized Johnson [(3+1)DGJ] model is derived and analytic solutions are constructed. Supernova-shell-typed expanding bright (3+1)DGJ nebulons and Saturn-F-ring-type expanding dark (3+1)DGJ nebulons are both pictured and discussed. Essential difference of this letter from the existing literature is pointed out, with the relevant, possibly observable (3+1)DGJ-nebulonic structures for the future cosmic experiments proposed.},
doi = {10.1063/1.2402916},
journal = {Physics of Plasmas},
number = 12,
volume = 13,
place = {United States},
year = {Fri Dec 15 00:00:00 EST 2006},
month = {Fri Dec 15 00:00:00 EST 2006}
}
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