The Mechanical Principles of Engineering and ArchitectureJ. Wiley, 1875 - 699 стор. |
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Результати 1-5 із 65
Сторінка vii
... assumed to depend . It includes the substance of a course of lectures delivered to the students of King's College in the department of engineering and architecture , during the years 1840 , 1841 , 1842. * In the first part I have ...
... assumed to depend . It includes the substance of a course of lectures delivered to the students of King's College in the department of engineering and architecture , during the years 1840 , 1841 , 1842. * In the first part I have ...
Сторінка viii
... assuming the obvious term " unit of work " to represent concisely and conveniently enough the idea which is attached to it . The work of any pressure operating through any space is evidently measured in terms of such units , by ...
... assuming the obvious term " unit of work " to represent concisely and conveniently enough the idea which is attached to it . The work of any pressure operating through any space is evidently measured in terms of such units , by ...
Сторінка xv
... assumed to be of uniform thickness , becomes comparatively easy when the section of the chain is assumed so to vary its dimensions as to be every where of the same strength . A suspension bridge thus constructed is obviously that which ...
... assumed to be of uniform thickness , becomes comparatively easy when the section of the chain is assumed so to vary its dimensions as to be every where of the same strength . A suspension bridge thus constructed is obviously that which ...
Сторінка 59
... assumed as in itself evident . 65. The amount of work thus accumulated in a body moving with a given velocity , is evidently the same , what- ever may have been the circumstances under which its velocity has been acquired . Whether the ...
... assumed as in itself evident . 65. The amount of work thus accumulated in a body moving with a given velocity , is evidently the same , what- ever may have been the circumstances under which its velocity has been acquired . Whether the ...
Сторінка 78
... assumed exceedingly small , it is represented by y's . Now this being the moment of the lamina about an axis parallel to CD , passing through its centre of gravity , and the distance of this axis from CD be- ing a , and also the volume ...
... assumed exceedingly small , it is represented by y's . Now this being the moment of the lamina about an axis parallel to CD , passing through its centre of gravity , and the distance of this axis from CD be- ing a , and also the volume ...
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Загальні терміни та фрази
a₁ angle of resistance angular velocity axes axis beam body bordering upon motion centre of gravity circumference co-efficient compression conical surfaces corresponding crank crank arm cubic foot curve cylinder deflexion determined displaced fluid distance ditto driven wheel driving epicycloidal equal equation equilibrium evident exceedingly small extrados forces formula friction given horizontal hypocycloidal inclination inertia intersect involute lamina length limiting angle line of centres line of resistance load machine modulus moment of inertia moving n₁ n₂ neutral line observing obtain oscillation P₁ P₂ parallel passing perpendicular pitch circle plane point of application point of contact portion position radius repre respect resultant revolution revolve rupture space stability Substituting supposed surfaces of contact taken to represent tion tooth U₁ unguent vertical vis viva viva voussoirs wall weight whence it follows whilst whole