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乱流の速度分布
選択肢
(1) | \(\Large \frac{u}{v_*} = \left( \frac{y}{R} \right)^{\frac{1}{7}}\) | (2) | \(\Large \frac{u}{U_{max}} \normalsize = 5.5 + 5.75 \log \left( \Large \frac{v* y}{\nu} \normalsize \right)\) |
(3) | \(\Large \frac{u}{v_*} \normalsize = 5.5 + 5.75 \log \left( \Large \frac{v* y}{\nu} \normalsize \right) \) | (4) | \(\Large \frac{u}{v_*} = \frac{v* y}{\nu}\) |
(5) | \(\Large \frac{u}{U_{max}} = \left( \frac{y}{R} \right)^{\frac{1}{7}}\) | (6) | \(対数法則の速度分布\) |
(7) | \(\Large \frac{u}{U_{max}} = \frac{v* y}{\nu}\) | (8) | \(粘性底層の速度分布\) |
(9) | \(\Large \frac{1}{7} \normalsize 乗則の速度分布\) |