The Elements of Practical Hydraulics: For the Use of Students in EngineeringLongman, Brown, Green, and Longmans, 1855 - 124 sider |
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Side 6
... ; and thus the same formula will represent the velocity : V = √ 2g ( H − h1 ) , h , denoting the depth of the plane DE below BC . 12. If the exterior pressure on A were less than 6 FLOW OF WATER - GENERAL PRINCIPLES .
... ; and thus the same formula will represent the velocity : V = √ 2g ( H − h1 ) , h , denoting the depth of the plane DE below BC . 12. If the exterior pressure on A were less than 6 FLOW OF WATER - GENERAL PRINCIPLES .
Side 14
... depths deemed expedient , and upon the surface of the ground were arranged the different recep- tacles for the gauging of the actual discharges . It may be remarked upon this part of the Table , that the coefficients obtained from the ...
... depths deemed expedient , and upon the surface of the ground were arranged the different recep- tacles for the gauging of the actual discharges . It may be remarked upon this part of the Table , that the coefficients obtained from the ...
Side 30
... depth of the orifice , and by about the thousandth part when equal to three times that depth . Let us examine what theory teaches under this head : and first , of the law which it assigns for the velocity of the fluid threads in ...
... depth of the orifice , and by about the thousandth part when equal to three times that depth . Let us examine what theory teaches under this head : and first , of the law which it assigns for the velocity of the fluid threads in ...
Side 31
... depth equal to AP or a , the velocity of the issue will be represented by the line PM = √2gx , and calling this y , we shall have- y = √ 29x . If through all the points M so found we draw a curve - line they will be the ordinates ...
... depth equal to AP or a , the velocity of the issue will be represented by the line PM = √2gx , and calling this y , we shall have- y = √ 29x . If through all the points M so found we draw a curve - line they will be the ordinates ...
Side 32
... depth is BD or H - h , we shall , in like manner , making z ' the height due to the mean velocity , have the area expressed by ( H - h ) × 1 , and the discharge by— ( H − h ) × 1 × √ 2gz = 3 l × √ 2g ( H √ H − h √ ñ ) , - Dividing ...
... depth is BD or H - h , we shall , in like manner , making z ' the height due to the mean velocity , have the area expressed by ( H - h ) × 1 , and the discharge by— ( H − h ) × 1 × √ 2gz = 3 l × √ 2g ( H √ H − h √ ñ ) , - Dividing ...
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The Elements of Practical Hydraulics: For the Use of Students in Engineering ... Samuel Downing Uten tilgangsbegrensning - 1875 |
The Elements of Practical Hydraulics: For the Use of Students in Engineering Samuel Downing Uten tilgangsbegrensning - 1855 |
Vanlige uttrykk og setninger
actual discharge angle of convergence Bossut bottom Calculate canal Castel centre channel attached charge CHARLES MERIVALE Chew Magna Coeffi coefficients column consequently constant crest cubic feet cubic foot curve cylindrical adjutage D'Aubuisson determined diameter divided Edinburgh Review Engravings equal experiments expression fall feet long feet per second feet thick flow of water fluid vein formula gauging given gives greater H₁ head height due hence History horizontal hydraulic inches increase issue less mean velocity measured Michelotti morocco nearly opening orifice outlet overfall parabola particles pipe Poncelet Post 8vo pressure price 14s price 21s proportional ratio rectangular orifice reservoir sides sill slope sluice Square crown 8vo square roots suppose thin plate tion transverse section tube upper edge vertical vessel vols volume of water waste-board water flowing weir width Woodcuts
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