en:hydro:open-lake-energy
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en:hydro:open-lake-energy [2016/07/09 21:09] – external edit 127.0.0.1 | en:hydro:open-lake-energy [2024/04/10 10:02] (current) – external edit 127.0.0.1 | ||
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====== Energy budget for open lake evaporation ====== | ====== Energy budget for open lake evaporation ====== | ||
- | The energy transferred from the water by the energy for evaporation $Q_ {ve}$ equals | + | The energy transferred from the water by the energy for evaporation $Q_ {ve}$ equals: |
$Q_{ve}= Q_e*c* \frac {\left ( T_s-T_b\right )} {L}$ | $Q_{ve}= Q_e*c* \frac {\left ( T_s-T_b\right )} {L}$ | ||
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$Q_{e}=\frac {Q_s-Q_{rs}-Q_{lw}+Q_v-Q_{\theta} } {1+R+c*(T_s-T_b)/ | $Q_{e}=\frac {Q_s-Q_{rs}-Q_{lw}+Q_v-Q_{\theta} } {1+R+c*(T_s-T_b)/ | ||
- | with $Q_s$ [[en:hydrology: | + | with $Q_s$ [[en:hydro: |
As the total amount of energy used for evaporation is: | As the total amount of energy used for evaporation is: | ||
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$E_{o} = \frac {Q_s-Q_{rs}-Q_{lw}+Q_v-Q_{\theta} } { \rho * \left [ L*(1+R)+c*(T_s-T_b) \right ] }$ | $E_{o} = \frac {Q_s-Q_{rs}-Q_{lw}+Q_v-Q_{\theta} } { \rho * \left [ L*(1+R)+c*(T_s-T_b) \right ] }$ | ||
- | ** | + | **References** |
- | References** | + | |
Dunne, T. & Leopold, L. B. (1978). Water in Environmental Planning. New York: Freeman and Company. | Dunne, T. & Leopold, L. B. (1978). Water in Environmental Planning. New York: Freeman and Company. | ||
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