[en] Design equations with solutions are derived for the ohmic heating coil solenoid unique to a tokamak fusion device. The solutions are provided to perform a detailed structural analysis of every conducting turn in the radial build of the solenoid. The derivations follow from the theory of elasticity for a body possessing cylindrical anisotropy where the material properties are different in the radial and tangential directions. Distinction is made to provide separate models for the region of the solenoid: (a) where turn-to-turn radial contact is maintained with radial compression or with a bond tensile strength in regions of radial tension, and (b) where there is turn-to-turn radial separation due to the absence or the loss of bonding in locations of would-be radial tension