抄録
The hydrodynamic resistance of the wedge-shaped codends with different hanging coef-ficient of netting, as shown in Fig. 1 and Table 1, was measured experimentally. The results were compared with the theoretical value which had been given by the equation (VII-1) of this report. The comparison is plotted in Fig. 2 where the abscissa and the ordinate represent respectivelly the hanging coefficient and the non-dimensional resistance of the nets. Although the coincidence may not be said to be satisfactory, it can be seen that the total resistance of the codend changes rather slightly as compared with the variation of the hanging coefficient of netting.
