Plasma Physics and Controlled Fusion
نویسنده
چکیده
The virtual-casing principle is used in plasma physics to convert a Biot–Savart integration over a current distribution into a surface integral over a surface that encloses the current. In many circumstances, use of virtual casing can significantly speed up the computation of magnetic fields. In this paper, a virtual-casing principle is derived for a general vector field with arbitrary divergence and curl. This form of the virtual-casing principle is thus applicable to both magnetostatic fields and electrostatic fields. The result is then related to Helmholtz’s theorem.
منابع مشابه
مطالعه‌ی برخی خواص گرافیت جهت استفاده آن به عنوان المنت حرارتی در کوره‌ی تحت خلاء با دمای بالا
در این مقاله نتیجه?ی مطالعات انجام شده در زمینه?ی برخی خواص مکانیکی، فیزیکی و الکتریکی گرافیت جهت استفاده آن به عنوان المنت حرارتی در کوره?ی الکتریکی تحت خلاء و دمای بالا، ارائه شده است. با بررسی انواع گرافیت موجود در بازار و انتخاب دو نوع از آنها به عنوان المنت حرارتی کوره، مطالعات لازم جهت شناسایی خواص مکانیکی و فیزیکی روی آنها صورت گرفت. سپس خواص الکتریکی نمونه?ی مناسب?تر در شرایط خلاء و با ...
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