The Mechanical Principles of Engineering and ArchitectureJ. Wiley, 1875 - 699 стор. |
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Сторінка xvi
... beam from that expended the compression and the elongation of its com- ponent fibres was suggested by an observation in the Méc . Ind . , Art . 75. 3me partie . CONTENTS . PART I. STATICS . The Parallelogram of Pressures xvi PREFACE .
... beam from that expended the compression and the elongation of its com- ponent fibres was suggested by an observation in the Méc . Ind . , Art . 75. 3me partie . CONTENTS . PART I. STATICS . The Parallelogram of Pressures xvi PREFACE .
Сторінка xx
... Compression . The Section of Rupture in a Beam . General Conditions of the Rupture of a Beam The Beam of greatest Strength . 502 . 502 .505 . 506 . 510 . 518 • 520 . 521 . 527 The Strength of Breast Summers · 540 The best Positions of ...
... Compression . The Section of Rupture in a Beam . General Conditions of the Rupture of a Beam The Beam of greatest Strength . 502 . 502 .505 . 506 . 510 . 518 • 520 . 521 . 527 The Strength of Breast Summers · 540 The best Positions of ...
Сторінка xxi
... Compression of the Surface of the Bodies Velocity of two elastic Bodies after Impact The Pile Driver . ADDITIONS BY THE AMERICAN EDITOR Page · 553 . 555 • . 556 · 564 571 APPENDIX . Note A. Note B. - Poncelet's Theorems Note C. - On the ...
... Compression of the Surface of the Bodies Velocity of two elastic Bodies after Impact The Pile Driver . ADDITIONS BY THE AMERICAN EDITOR Page · 553 . 555 • . 556 · 564 571 APPENDIX . Note A. Note B. - Poncelet's Theorems Note C. - On the ...
Сторінка 323
... compression of the surfaces of the striking body and of the wedge are neglected , and if no permanent compression of their surfaces 1 WV2 follows the impact . * .. U1 = 2 g * The influence of these elements on the result may be deduced ...
... compression of the surfaces of the striking body and of the wedge are neglected , and if no permanent compression of their surfaces 1 WV2 follows the impact . * .. U1 = 2 g * The influence of these elements on the result may be deduced ...
Сторінка 458
... compressed within the limits of elasticity , tends to recover its form , that is the force necessary to keep it extended or 458 compressed , is proportional to the amount of the extension.
... compressed within the limits of elasticity , tends to recover its form , that is the force necessary to keep it extended or 458 compressed , is proportional to the amount of the extension.
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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