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| | | \begin{equation}\tag{168} |
| \[k_c = \frac{\kappa \sigma_c}{6} = \frac{\kappa}{6} \left\{
| | \xi_\infty = \frac{m}{\sqrt{H_{w,\infty}/L_{w,\infty}}}} |
| \begin{align}
| | \end{equation} |
| & 0.4+3.5 \sin^2 \left( \frac{\pi}{2} \frac{W_s}{u_{*c}} \right)
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| \text{ if } \frac{W_s}{u_{*c}} \le 1 \\
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| & 1.0+2.9 \sin^2 \left( \frac{\pi}{2} \frac{u_{*c}}{W_s} \right)
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| \text{ if } \frac{W_s}{u_{*c}} \gt 1 \\
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| \end{align} \right.\qquad\qquad\text{(166)}\]
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| | |
| \[k_w = \frac{\kappa \sigma_w}{3 \pi} = \frac{\kappa}{3 \pi} \left\{
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| \begin{align}
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| & 0.15+1.5 \sin^2 \left( \frac{\pi}{2} \frac{W_s}{u_{*w}} \right)
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| \text{ if } \frac{W_s}{u_{*w}} \le 1 \\
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| & 1.0+0.65 \sin^2 \left( \frac{\pi}{2} \frac{u_{*w}}{W_s} \right)
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| \text{ if } \frac{W_s}{u_{*w}} \gt 1 \\
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| \end{align} \right.\qquad\qquad\text{(167)}\]
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Revision as of 19:26, 4 October 2011
\begin{equation}\tag{168}
\xi_\infty = \frac{m}{\sqrt{H_{w,\infty}/L_{w,\infty}}}}
\end{equation}