抵抗増加に関するGerritsma公式のエネルギー論的考察
p. 59-64
詳細
p. 59-64
It is shown that Gerritsma's formula of the resistance increase can be derived by energy consideration. The co-ordinate systems and control surface which are used in this investigation are shown in Fig. 1 and Fig. 2, and it is assumed that the disturbed velocity potentials are derived by strip theory. The deduction begins with head sea condition and then reaches oblique sea conditions.
