The Elements of Practical Hydraulics: For the Use of Students in EngineeringLongman, Brown, Green, and Longmans, 1855 - 124 стор. |
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Сторінка 3
... edge of the orifice : this orifice is opened either in a thin plate , that is to say , in a plate whose thickness is at the most less than the half of the diameter or smallest dimension of the orifice , -or it is furnished with an ...
... edge of the orifice : this orifice is opened either in a thin plate , that is to say , in a plate whose thickness is at the most less than the half of the diameter or smallest dimension of the orifice , -or it is furnished with an ...
Сторінка 17
... edge is on the level of the bottom of the vessel or reservoir , the contraction is then destroyed on that side , and , consequently , the discharge is increased . The question arises , therefore , how much will the discharge be aug ...
... edge is on the level of the bottom of the vessel or reservoir , the contraction is then destroyed on that side , and , consequently , the discharge is increased . The question arises , therefore , how much will the discharge be aug ...
Сторінка 19
... edge , and enters the tube without touching the internal sides , -the thickness being about th of an inch , or 0.0065 feet , and the edges cut truly square : thus all that part of the sides within the exterior periphery is , as far as ...
... edge , and enters the tube without touching the internal sides , -the thickness being about th of an inch , or 0.0065 feet , and the edges cut truly square : thus all that part of the sides within the exterior periphery is , as far as ...
Сторінка 22
... edge is 0.91 below the constant level at which the water in the basin remains . At the other end it receives a supply of water : what then is the discharge ? S = 0.55 × 0.36 = omm.198 h = 0.91 -0.36 = 0.73 m = 0.600 the value of m being ...
... edge is 0.91 below the constant level at which the water in the basin remains . At the other end it receives a supply of water : what then is the discharge ? S = 0.55 × 0.36 = omm.198 h = 0.91 -0.36 = 0.73 m = 0.600 the value of m being ...
Сторінка 31
... edge of the orifice h , the discharge of the opening from A to D will also be― 2 31 × h × √2gh = 31√2g × h√ T. W zg x Now it is evident that the discharge from the rectangular FLOW OF WATER - UNDER VERY SMALL CHARGES . 31.
... edge of the orifice h , the discharge of the opening from A to D will also be― 2 31 × h × √2gh = 31√2g × h√ T. W zg x Now it is evident that the discharge from the rectangular FLOW OF WATER - UNDER VERY SMALL CHARGES . 31.
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Загальні терміни та фрази
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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