کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
9868302 1530686 2005 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Effect of nonplanar geometry on ion acoustic solitary waves in presence of ionization in collisional dusty plasma
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم فیزیک و نجوم (عمومی)
پیش نمایش صفحه اول مقاله
Effect of nonplanar geometry on ion acoustic solitary waves in presence of ionization in collisional dusty plasma
چکیده انگلیسی
It has been found that the dust ion acoustic solitary wave (DIASW) is governed by a modified form of Korteweg-de Vries (KdV) equation modified by the effects of ionization, particle collisions and bounded nonplanar geometry. Approximate analytical time evolution solution and also the numerical solution of modified form of KdV equation reveal that the wave amplitude grows exponentially with time due to ionization, whereas the bounded nonplanar geometry and collision reduce the instability growth rate.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physics Letters A - Volume 337, Issues 4–6, 11 April 2005, Pages 425-430
نویسندگان
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