NEW SOLUTION OF THE MAIN RADIUS OF CURVATURE ON TS MODELING

摘要

In the case of monostatic, the positions of a underwater object's reflection highlights, which can contribute for object reflection, in fact, are the positions where normal direction of the underwater object's surface consistent with the angle of incidence. Compute reflection characteristic of the underwater object, as a matter of fact, is calculating the main radius of curvature and normal direction of apiece positions of the underwater object hull. This paper expounds a method of constructing the hull curved surface(bend surface) with "Numerical Value Approach Method" ,and solution of the main radius of curvature.