Study of algorithms of new slender ship theory of wave resistance

Abstract

In this paper, Noblesse’s New Slender-Ship Wave-Making Theory was investigated numerically. Detailed expressions of zeroth and 1st order wave resistance have been derived and calculation programs have also been compiled. In the single and double integral terms of Green function, the kernel function of wave resistance expression, special function expansion method and Chebyshev polynomials approach have been adopted respectively, which greatly simplify the calculation and increase the convergence speed.

Keywords

new slender-ship wave resistance theory / wave resistance / Green function / potential / algorithm