Simplified Biot-Savart Law for Planar Circuits
نویسندگان
چکیده
منابع مشابه
Biot-Savart vs. Einstein-Laub Force Law
has been verified experimentally when the charge moves inside a magnetic medium for which B is much larger than μ0H [9]. 3 It is sometimes preferable that the force law be given in term of the total magnetic field on the current, in which case it is generally best (in the author’s opinion) to use the Maxwell stress tensor [8]. In 1908 Einstein and Laub [10, 11, 12] argued that the force density...
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This paper introduces a new method for approximating the Biot-Savart integral for elliptical Gaussian functions using high-order interpolation and compares it to an existing method based on small aspect ratio asymptotics. The new evaluation technique uses polynomials to approximate the kernel corresponding to the integral representation of the streamfunction. We determine the polynomial coeffic...
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ژورنال
عنوان ژورنال: IEEE Transactions on Education
سال: 1986
ISSN: 0018-9359,1557-9638
DOI: 10.1109/te.1986.5570681