Calculations in Hydraulic Engineering: Fluid pressure, and the calculations of its effects in engineering structuresLongmans, Green, 1898 |
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Página 7
... head , we shall introduce no serious error by assuming the pressure , in this case also , to have a uniform intensity , although in strict truth the assumption would be incorrect . To obtain a measurement of the error that would thus be ...
... head , we shall introduce no serious error by assuming the pressure , in this case also , to have a uniform intensity , although in strict truth the assumption would be incorrect . To obtain a measurement of the error that would thus be ...
Página 8
... head h . In other words , if we conceive the whole mass of the standing water to be divided into a number of horizontal layers , the fluid pressure in each layer will be proportional to the depth at which it lies below the open surface ...
... head h . In other words , if we conceive the whole mass of the standing water to be divided into a number of horizontal layers , the fluid pressure in each layer will be proportional to the depth at which it lies below the open surface ...
Página 28
... head h of 320 feet , the axial fluid stress would be --- Р = 320 × 62.4 × 32 × 0 · 7854 ÷ 2240 = 63 tons But , in the case of the socket - joint , the axial stress over the whole area of the pipe would be- P1 = 320 × 62 · 4 × 3 · 252 ...
... head h of 320 feet , the axial fluid stress would be --- Р = 320 × 62.4 × 32 × 0 · 7854 ÷ 2240 = 63 tons But , in the case of the socket - joint , the axial stress over the whole area of the pipe would be- P1 = 320 × 62 · 4 × 3 · 252 ...
Página 30
... head of 320 feet . Here the axial fluid stress P will have the value already found in a previous example , or— P = 0 while sin · 320 × 62.4 x 32 x 0.7854 ÷ 2240 = 63 tons = 0.38268 2 Therefore the bend will be subjected to a uniformly ...
... head of 320 feet . Here the axial fluid stress P will have the value already found in a previous example , or— P = 0 while sin · 320 × 62.4 x 32 x 0.7854 ÷ 2240 = 63 tons = 0.38268 2 Therefore the bend will be subjected to a uniformly ...
Página 31
... head of 320 feet , we have as before P = 63 tons , P + Q 73.94 tons ; and the total lifting - force exerted in the direction OD will be- = N = 2 x 73.94 x 0.38268 = 56.59 tons or the distributed normal pressure exerted uniformly all ...
... head of 320 feet , we have as before P = 63 tons , P + Q 73.94 tons ; and the total lifting - force exerted in the direction OD will be- = N = 2 x 73.94 x 0.38268 = 56.59 tons or the distributed normal pressure exerted uniformly all ...
Otras ediciones - Ver todas
Calculations in Hydraulic Engineering: Fluid Pressure, and the Calculations ... Thomas Claxton Fidler Sin vista previa disponible - 2022 |
Calculations in Hydraulic Engineering: Fluid Pressure, and the Calculations ... Thomas Claxton Fidler Sin vista previa disponible - 2018 |
Calculations in Hydraulic Engineering: Fluid Pressure, and the Calculations ... Thomas Claxton Fidler Sin vista previa disponible - 2022 |
Términos y frases comunes
annular axial fluid stress axial stress axis B.Sc B₁ bending moment bending stresses bolts buckling buoyant pressure calculated centre of action centre of buoyancy centre of gravity centre-line CHEMISTRY compressive stress Crown 8vo curvature curve of buoyancy cylinder d₁ denotes depth diagram of moments direction displacing force distance elastic ELEMENTARY engineering equal equilibrated equilibrium example expansion joint external load feet flange floating fluid arch fluid pressure foot lineal girder horizontal hydraulic pressure hydrostatic Illustrations inclined internal diameter length lifting force longitudinal stress measured metacentre metacentric height metal moment of inertia ordinates P₁ parabolic pipe plane Plates pontoon PRACTICAL proportional quantity radius represent resistance right angles segmental side sketched in Fig socket square inch straight stress Q surface tensile stress thrust tons transverse triangle tube uniform uniformly distributed vertical component vertical force vessel water-line wedge weight Woodcuts
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