The Mechanical Principles of Engineering and ArchitectureJ. Wiley, 1875 - 699 стор. |
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Результати 1-5 із 52
Сторінка vii
... effect , " " efficiency , " " work done , " " labouring force , " " work , " & c .; and " moment d'activité , " " quantité d'action , " " puissance mécanique , " " travail , " from French writers . Among the latter this variety of terms ...
... effect , " " efficiency , " " work done , " " labouring force , " " work , " & c .; and " moment d'activité , " " quantité d'action , " " puissance mécanique , " " travail , " from French writers . Among the latter this variety of terms ...
Сторінка xiii
... effect , that the resultant pressure should intersect the base of such a wall at a point whose distance from its extrados ie ths the distance between the extrados at the base and the vertical through the centre of gravity . have called ...
... effect , that the resultant pressure should intersect the base of such a wall at a point whose distance from its extrados ie ths the distance between the extrados at the base and the vertical through the centre of gravity . have called ...
Сторінка 1
... effect of a pressure , when applied to a solid body , is the same at whatever point in the line of its direction it is applied ; so that the condi- tions of the equilibrium of that pressure , in respect to other pressures applied to the ...
... effect of a pressure , when applied to a solid body , is the same at whatever point in the line of its direction it is applied ; so that the condi- tions of the equilibrium of that pressure , in respect to other pressures applied to the ...
Сторінка 3
... effect was produced by that which they replace singly , the same effect ( in respect to the conditions of the equilibrium ) may be produced by those pressures con- jointly , then is that single pressure said to have been RE- SOLVED into ...
... effect was produced by that which they replace singly , the same effect ( in respect to the conditions of the equilibrium ) may be produced by those pressures con- jointly , then is that single pressure said to have been RE- SOLVED into ...
Сторінка 4
... effect as it regards the conditions of the equilibrium , whether it be applied at A or E. But in order that this resultant may thus produce the same effect when acting at A or E , it must act in the straight line AE , because a pressure ...
... effect as it regards the conditions of the equilibrium , whether it be applied at A or E. But in order that this resultant may thus produce the same effect when acting at A or E , it must act in the straight line AE , because a pressure ...
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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