Effects of the dust size distribution on shock waves in dusty plasma |
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| Institution: | 1. Research Center for Physics (RCP), Department of Physics, Faculty of Science and Arts, Al-Makhwah, Al-Baha University, Saudi Arabia;2. Department of Physics, Faculty of Science, Port Said University, Port Said 42521, Egypt;3. Theoretical Plasma Physics Division, PINSTECH, Nilore 44000, Islamabad, Pakistan;4. Department of Physics, Faculty of Science, Ain Shams University, Cairo, Egypt;1. Faculty of Science, Menoufiya University, Shebin El-Kom 32511, Egypt;2. Faculty of Science, Mansoura University, Mansoura 35516, Egypt;3. Department of Mathematics, College of Science, Taibah University, Al-Madinah, Al-Munawarah, Saudi Arabia |
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| Abstract: | By using a Korteweg-deVries-Burgers(KdV-Burgers) equation and considering the dust size distribution, we have studied effects of the dust size distribution on the shock wave in dusty plasma. The dependence of characteristics of the shock wave on different dust size distributions has been given. It is found that the speed and amplitude of a shock wave considering the dust size distribution are larger than that of the dusty plasma with the averaged dust size. However, the width of a shock wave considering the dust size distribution is smaller than that of the dusty plasma with the averaged dust size. |
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