Mechanics Applied to EngineeringLongmans, Green and Company, 1904 - 770 страници |
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Страница 20
... Volume . If a plane surface be given a side shift to bring it into another plane , the surface sweeps out a volume in space . The volume of the space swept out is dependent upon MENSURATION.
... Volume . If a plane surface be given a side shift to bring it into another plane , the surface sweeps out a volume in space . The volume of the space swept out is dependent upon MENSURATION.
Страница 21
... volume of a given body or space must involve three length quantities , 4 , d , t , all expressed in the same units of length . FIG . 10 . Hence a volume is said to have three dimensions , and the volume of a body must always be ...
... volume of a given body or space must involve three length quantities , 4 , d , t , all expressed in the same units of length . FIG . 10 . Hence a volume is said to have three dimensions , and the volume of a body must always be ...
Страница 40
... Volumes . Let A = area of the end of prism ; 7 = length of prism . Volume = / A Parallelopiped . Volume = ldt FIG . 42 . Hexagonal prism . Volume = d .. Cylinder . FIG . 43 . 2'598527 # d2l Volume = = 0.785d21 4 Suspend a knitting ...
... Volumes . Let A = area of the end of prism ; 7 = length of prism . Volume = / A Parallelopiped . Volume = ldt FIG . 42 . Hexagonal prism . Volume = d .. Cylinder . FIG . 43 . 2'598527 # d2l Volume = = 0.785d21 4 Suspend a knitting ...
Страница 41
... volume = ltd Area of hexagon area of six equilateral triangles . volume = = 6 × 0'433S2 ( see Fig . 18 ) = 2 2 * 598827 or say 2.6S27 12 Area of circular end = -d2 4 παι volume = 4 A4 A As x Odd number of Equidistant slices FIG ...
... volume = ltd Area of hexagon area of six equilateral triangles . volume = = 6 × 0'433S2 ( see Fig . 18 ) = 2 2 * 598827 or say 2.6S27 12 Area of circular end = -d2 4 παι volume = 4 A4 A As x Odd number of Equidistant slices FIG ...
Страница 42
... Volume = ~ ( A1 + 4A2 + 2A , + 4A , + As ) 3 and so on for any odd number of sections . Contoured volume . N.B. - Each area is to be taken as in- cluding those within it , not the area between the two contours . A , is shaded over to ...
... Volume = ~ ( A1 + 4A2 + 2A , + 4A , + As ) 3 and so on for any odd number of sections . Contoured volume . N.B. - Each area is to be taken as in- cluding those within it , not the area between the two contours . A , is shaded over to ...
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acceleration angle angular velocity balance weight balls beam bearing bending bending moment bending-moment diagram body Calculate cent centre of gravity centrifugal circle coefficient compression connecting-rod constant crank Crown 8vo curve cylinder deflection diameter direction distance efficiency elastic limit ELEMENTARY energy engine equal feet per second Find flange flywheel force acting given governor hence horizontal Illustrations increase inertia length load material maximum mechanism metal method moment of inertia neutral axis orifice parallel pipe piston plane plate polygon pressure pulley pump R₁ radius of gyration ratio revolutions per minute rivets rotation shaft shear shear stress shown in Fig side speed square inch strain stress stroke strut surface tangent tensile tensile stress tension tons per square triangle turbine V₁ valve vanes varies vertical virtual centre W₁ Watt governor wheel Young's modulus
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