The Parallel Computation of Green Function Based on the Characteristic Length of Ship

The change of ship's characteristic length can change scientific researching method. The paper gains the calculation parameters of Green function and the relational expression of vessels' characteristic length by establishing the analysis theory of ships' characteristic length dimension based on the control equation of green function and gives the statistical expression for ships' characteristic length. Moreover, it constructs a parallel algorithm of green function. The numerical results show that our algorithm has high parallel calculating ratio.