A Quasi-One Dimensional Magnetic Hydro-Dynamic Model of Electromagnetic Implosion

Assuming that the material density change rate is known, and magnetic diffusion equation is linear and planar, the partial differential equations of the cylindrical one dimensional flow can be reduced to the ordinary differential equations. The motion of the liner under the optimized parameters for the electro-magnetic implosion device is computed by slug model, one-dimension model and quasi-one-dimension model, respectively, and their results are compared.