Useful rules and tables relating to mensuration, engineering, structures and machines. With appendix by A. Jamieson |
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Seite 81
... body is the same with its centre of gravity ; of which point mention will again be made further on . The geometrical moment of any figure relatively to a given plane is the product of its magnitude into the perpendicular distance of its ...
... body is the same with its centre of gravity ; of which point mention will again be made further on . The geometrical moment of any figure relatively to a given plane is the product of its magnitude into the perpendicular distance of its ...
Seite 146
... body is lighter than water , weigh it in air ; then load it with a piece of a substance heavier than water , and large enough to make the light body sink , and weigh them in water together . Also weigh the heavy body separately , in air ...
... body is lighter than water , weigh it in air ; then load it with a piece of a substance heavier than water , and large enough to make the light body sink , and weigh them in water together . Also weigh the heavy body separately , in air ...
Seite 153
... body's weight relatively to a given plane of moments ; multiply the weight by the perpendicular distance of the body's centre of gravity from the given plane . NOTE . In comparing together or combining the moments of weights which lie ...
... body's weight relatively to a given plane of moments ; multiply the weight by the perpendicular distance of the body's centre of gravity from the given plane . NOTE . In comparing together or combining the moments of weights which lie ...
Seite 154
... body about a given axis ; conceive the body divided into an indefinite number of small parts ; multiply the mass ( or weight ) of each part by the square of its perpendicular distance from the axis ; the limit towards which the sum of ...
... body about a given axis ; conceive the body divided into an indefinite number of small parts ; multiply the mass ( or weight ) of each part by the square of its perpendicular distance from the axis ; the limit towards which the sum of ...
Seite 155
... body turning about a given axis . In fig . 55 , let XX be the given axis , and G the centre of gravity of the body . From G let fall G C perpen- dicular to X X. Through G draw GD parallel to X X , and equal to the radius of gyration of ...
... body turning about a given axis . In fig . 55 , let XX be the given axis , and G the centre of gravity of the body . From G let fall G C perpen- dicular to X X. Through G draw GD parallel to X X , and equal to the radius of gyration of ...
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Useful Rules and Tables Relating to Mensuration, Engineering, Structures and ... William John Macquorn Rankine,William John Millar Keine Leseprobe verfügbar - 2016 |
Häufige Begriffe und Wortgruppen
angle angular velocity approximately axis beam breadth cable calculate catenary centre of gravity centre of magnitude centre of pressure chain circle circular arc Cloth co-efficient common logarithm components copper cross-section cube cubic foot curvature curve cylinder decimal denote depth diameter direction divide draw Edition engine equal factor of safety Fahr Fcap feet figure formula fraction greatest guttapercha heat horizontal intervals iron joint knot length lines of resistance load logarithm mean metre millimetre modulus moment of inertia multiply ohms parallel perpendicular distance plane plates proportional quotient radius radius of gyration ratio resultant RULE sectional area shearing action slope spandril specific gravity square inch station-line steel straight line stress subtract surface T₁ TABLE tangent temperature tension theodolite thickness thrust triangle unit versin vertical volume weight wheel wire ΙΟ دو وو
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