Hydraulic Tables, Coefficients, and Formulae: For Finding the Discharge of Water from Orifices, Notches, Weirs, Pipes, and Rivers |
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Page xiii
... THE COEFFICIENTS FROM FRICTION BY INCREASING THE LENGTH - CO- EFFICIENTS OF DISCHARGE FOR SIMPLE AND COM- FOUND TUBES - SHOOTS PAGES iii - xi 1-31 31-51 51-86 86-134 134-144 144-160 SECTION VII . LATERAL CONTACT OF THE WATER AND TUBE.
... THE COEFFICIENTS FROM FRICTION BY INCREASING THE LENGTH - CO- EFFICIENTS OF DISCHARGE FOR SIMPLE AND COM- FOUND TUBES - SHOOTS PAGES iii - xi 1-31 31-51 51-86 86-134 134-144 144-160 SECTION VII . LATERAL CONTACT OF THE WATER AND TUBE.
Page xv
... Increase of Head . ( See pp . 91 to 99. ) TABLE IV . For finding the discharge through Rectan- h • d Also , for finding gular Orifices ; in which n = the Effects of the Velocity of Approach to Weirs , and the Depression on the Crest ...
... Increase of Head . ( See pp . 91 to 99. ) TABLE IV . For finding the discharge through Rectan- h • d Also , for finding gular Orifices ; in which n = the Effects of the Velocity of Approach to Weirs , and the Depression on the Crest ...
Page 4
... increase from 603 to 974 or 956 , for a passage not exceeding a couple of feet in length . former the discharge would be 7.976 x cubic feet , and with the latter 7.976 x With the 974 = 7 · 769 956 = 7.625 cubic feet . The latter results ...
... increase from 603 to 974 or 956 , for a passage not exceeding a couple of feet in length . former the discharge would be 7.976 x cubic feet , and with the latter 7.976 x With the 974 = 7 · 769 956 = 7.625 cubic feet . The latter results ...
Page 12
... increased to 91 . EXAMPLE 14. - What is the discharge from a river having a surface inclination of 18 inches per mile , or 1 in 3520 , 40 feet wide , with nearly vertical banks , and 3 feet deep ? The area is 40 × 3 = 120 feet , and the ...
... increased to 91 . EXAMPLE 14. - What is the discharge from a river having a surface inclination of 18 inches per mile , or 1 in 3520 , 40 feet wide , with nearly vertical banks , and 3 feet deep ? The area is 40 × 3 = 120 feet , and the ...
Page 21
... increasing the dimensions of a channel every way , by only one - third , its discharging power is more than doubled . See TABLE XIII . EXAMPLE 21. - Water flowing down a river rises to a height of 10 inches on a weir 62 feet long ; to ...
... increasing the dimensions of a channel every way , by only one - third , its discharging power is more than doubled . See TABLE XIII . EXAMPLE 21. - Water flowing down a river rises to a height of 10 inches on a weir 62 feet long ; to ...
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Common terms and phrases
acre angle average Bossut bottom Buât Buât's calculated catchment catchment basin cent centre channel coeffi coefficient of discharge coefficient of velocity column contraction cost crest cubic feet cubic foot cylindrical d₁ d₂ diagram diaphragm discharge in cubic Ditto drainage effect Engineer equal equation experiments Falls per mile feet long feet per minute feet per second finding the discharge flowing foot formula friction gallons gauge give given h₁ h₂ head due heads measured horizontal hydraulic inclination hydraulic mean depth inches per second increase Interpolated junction Killaloe length loss of head maximum mean radius mean value mean velocity multiplied nearly notch orifice of entry pipes Practical rain-fall ratio reservoir resistance Revolutions per minute river RIVER ROBE sewers short tube square square mile submain supply theoretical thin plates tion vary velocity of approach velocity of discharge weir wheel
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