Nonthermal effects on the cylindrical dusty ion shocks in nonthermal viscous space plasma |
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| Institution: | 1. Department of Physics, College of Science and Humanities in Al-Kharj, Prince Sattam bin Abdulaziz University, Al- Kharj11942, Saudi Arabia;2. Taibah University, Al-Madinah Al-Munawarrah, Saudi Arabia;3. Theoretical Physics Group, Faculty of Science, Mansoura University, Mansoura, Egypt;4. Department of Physics, Faculty of Science, The New Valley University, El- Kharja-72714, Egypt;5. Department of Mathematics, Faculty of Science, Mansoura University, 35516 Mansoura, Egypt |
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| Abstract: | The propagating cylindrical shock dust ion wave (CDISW) in dusty four component plasma with three viscous component (ion and two polarity charged grains) has been introduced. The three dimensional (3D) Cylindrical Burgers (CB) equation is derived. The propagating cylindrical shock characteristics are established to becomes a very significantly improved by the supports of electron nonthermality, ion and negative (positive) kinematics viscosity coefficients. Furthermore, the shock strength depends on cylindrical directions. The obtained results may be profitable in understanding both the laboratory and space applications of plasmas. |
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| Keywords: | Dust plasmas Cylindrical Burgers Dust cylindrical ion acoustic shocks Nonthermal electrons |
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