In this paper, the toroidal field B of a tokamak produced by separate coils has been calculated from the basic electrodynamic theory. As an example, the toroidal magnetic field B(R) in TEXT-U tokamak is plotted, and t...In this paper, the toroidal field B of a tokamak produced by separate coils has been calculated from the basic electrodynamic theory. As an example, the toroidal magnetic field B(R) in TEXT-U tokamak is plotted, and the curve is fitted well to the analysis formula B(R) = BoRo/R with a precision of several percents.展开更多
文摘In this paper, the toroidal field B of a tokamak produced by separate coils has been calculated from the basic electrodynamic theory. As an example, the toroidal magnetic field B(R) in TEXT-U tokamak is plotted, and the curve is fitted well to the analysis formula B(R) = BoRo/R with a precision of several percents.
