METHOD FOR SIMULATING INDUCTOR FOR FUSION OF FLAT SURFACE OF DISCS Russian patent published in 1999 - IPC

FIELD: induction fusion by outer field of large-size articles with flat rotating surfaces such as discs. SUBSTANCE: method comprises steps of determining width and length of inductor according to parameters of fused on article; taking into account conditions of uniform distribution of energy along surface of article; constructing axial line of inductor; successively rotating radius from initial position by predetermined angle ϕ; determining position of point onto radius; calculating distance from center until said point at using given formula , where ρ - - distance from radius rotation center until point(mm); A - width of inductor(mm); R_n - radius of heated disc(mm); S - area of inductor (mm²); ϕ - - rotation angle of radius (degree); connecting circle center and received points by smooth curve. EFFECT: enhanced efficiency of inductor. 3 dwg, 1 exp, 1 tbl