engineering hydrology discussion ch. #3
TRANSCRIPT
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Engineering Hydrology Discussion Ch. #3 Abstractions from precipitation 25-3-2015
Prepared by:
Eng. Wael Salem
Eng. Doaa Safi
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First
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Evaporation Estimations
Meyer's Formula (1915): EL = KM (ew - ea) ( I + u9/16 )
u9 = monthly mean wind velocity about 9 m above ground
KM = coefficient of 0.36 for large deep waters and 0.50 for small,
shallow waters
The limitations of the formula that at best be expected to give an approximate magnitude of the evaporation.
4
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Second
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Third
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Final 2006 - 2007
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Final 2006 - 2007
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Midterm 2007 - 2008
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Homework
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Midterm 2006 - 2007
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Homework #3
Problem # 3.13 & Question 5
Submission Due in One Week