- Project Runeberg -  Machinists' and Draftsmen's Handbook /
vi

(1910) Author: Peder Lobben - Tema: Mechanical Engineering
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Force, energy and power 285
Inertia 285
Mass 286
Momentum 286
Impulse 286
Kinetic energy 287
To calculate the force of a blow 288
Formulas for force, acceleration and motion 288
Centers 292
Moments 292
Levers 292
Radius of gyration 293
Moment of inertia 293
Polar moment of inertia 297
Angular velocity 299
Centrifugal force 302
Friction 303
Coefficient of friction 304
Rolling friction 304
Axle friction 305
Horse-power absorbed by friction in bearings 305
Angle of friction 306
Rules for friction 306
Table of coefficient of friction 306
Friction in machinery 306
Pulley blocks 307
Friction in pulley blocks 307
Differential pulley blocks 308
Inclined plane 308
Screws 311
The parallelogram of forces 316
Horse-power 317
To calculate the horse-power of a steam engine 317
To calculate the horse-power of a compound or triple
expansion engine
317
To judge approximately the horse-power which may be
developed by any common single cylinder engine
318
Horse-power of waterfalls 318
Animal power 318
Hauling a load 318
Power of man 319
Power required to drive various kinds of machinery 319
Speed of machinery 320
Calculating sizes of pulleys 321
To calculate the speed of gearing 322
Efficiency of machinery 322
Crane hooks and chain links 323
Cranes 324
Proportions of a two-ton derrick 324

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