The algorithm USES multi-time steps to replace single time step in traditional non-uniform finite-difference time-domain (NU-FDTD) method to enhance the computing speed.
Uniform linear motion blurring is also a common kind of blurring in motion, because motion of changed speed and non-linear can be regarded as composed result of uniform linear motion.
This design system is suitable for the high speed ship with oblique flow and fat ship with the highly non-uniform flow field, and it is very valuable in the practical application.