水中に於ける各種〓網の抵抗について-IV

スポンサーリンク

概要

• 論文の詳細を見る

• The hydrodinamic resistance of pyramid type cod ends with different total area of .webbing was measured experimentally. The results were compared with the theoretical value which had. been given by the equation (IV-1) of the report IV of this series of studies. The comparison is plotted in Fig. 2 where the abscissa and the ordinate represent respectively the non-dimentional length and the non-dimentional resistance of the cod end. Although the coincidence may not be said to be satisfactory, it can be seen that the total resistance of the cod end changes rather slightly as compared wtih the variation of the length of cod end.

• 公益社団法人 日本水産学会の論文

著者

• 谷口 武夫

  農林省水産講習所

関連論文

• 硝子玉浮子の流水抵抗について-II : 保護網の各種要因変化による浮子の抵抗変化
• 硝子玉浮子の流水抵抗について-I : 各種硝子玉浮子及び球の抗力係数の比較
• 水中に於ける各種〓網の抵抗について-IV
• 水中に於ける各種嚢網の抵抗について-II
• 水中に於ける各種嚢網の抵抗について-III
• 水中に於ける各種嚢網の抵抗について-I

スポンサーリンク