Page 41 - Introduction to Naval Architecture

SHIP FORM CALCULATIONS 29

approximate integration methods. Since the deck edge is a point of
discontinuity one of the radii should pass through it. This can be
arranged by careful selection of O for each transverse section.

SUMMARY

It has been shown how areas and volumes enclosed by typical ship
curves and surfaces, toether with their moments, can be calculated by
approximate methods. These methods can be applied quite widely in
engineering applications other than naval architecture. They provide
the means of evaluating the various integrals called up by the theory
outlined in the following chapters.

Reference
1. Miller, N, S. (1963-4) The accuracy of numerical integration in ship calculations,
rrnss.