Plane Curve Modeling With Non-Uniform Angle Source

By developing the conception of source, the definition of non-uniform angle source will be presented. The characteristic of a non-uniform angle source will be discussed and the modeling method for generating borderline curves of a streamlined body under the condition of a two-dimensional incompressible steady flow with incoming flow will be primarily studied. An engineering modeling example with a non-uniform angle source is given. On the basis of the non-uniform angle source, the physical information, streamlining around the body profile, can be shown when the process of the borderline curves modeling is finished. This is a new modeling method of functional curve in the field of computer graphics.