 | William Laxton - 1851 - عدد الصفحات: 742
...shall And at 100 Ib. on the inch, that it rushes forward on the rail with a pent up force, within its interior, of nearly 60,000 tons, which is rather increased than diminished at an accelerated speed. la a stationary boiler charged with steam at a given pressure, it is evident that the forces are in... | |
 | Perry Fairfax Nursey - 1851 - عدد الصفحات: 552
...shall find at lOOlbs. on the inch that it rushes forward on the rail with a pent-up lorn-, within its interior, of nearly 60,000 tons, which is rather increased...equilibrium, and the strain being the same in all direction«, there will be no tendency to motion, Supposing, however, this equilibrium to be destroyed... | |
 | William Fairbairn - 1851 - عدد الصفحات: 60
...shall find at 100 Ibs. on the inch that it rushes forward on the rail with a pent up force, within its interior, of nearly 60,000 tons, which is rather increased than diminished at an accelerated speed. the forces are in perfect equilibrium, and the strain being the same in all directions, there will... | |
 | Sir William Fairbairn - 1856 - عدد الصفحات: 374
...forward on the rail with a pent-up force, within its interior, of nearly 60,000 tons, and this force is rather increased than diminished at an accelerated...given pressure, it is evident that the forces are counteracted by the resistance of the plates, and the strain being the same in all directions, there... | |
 | Sir William Fairbairn - 1856 - عدد الصفحات: 450
...force is rather increased than diminished at an accelerated speed. ON THE CONSTRUCTION OF BOILERS. In a stationary boiler charged with steam at a given pressure, it is evident that the forces are counteracted by the resistance of the plates, and the strain being the same in all directions, there... | |
 | Emile With - 1856 - عدد الصفحات: 170
...find at 100 pounds to the inch, that it rushes forward on the rail with a pent-up force within its interior of nearly 60,000 tons, which is rather increased than diminished at an accelerated speed.* C. CARELESSNESS OF EMPLOYES. The following extract from the Massachusetts Railroad Reports shows how... | |
 | Sir William Fairbairn - 1864 - عدد الصفحات: 472
...forward on the rail with a pent-up force, within its interior, of nearly 60,000 tons, and this force is rather increased than diminished at an accelerated...given pressure, it is evident that the forces are counteracted by the resistance of the plates, and the strain being the same in all directions, there... | |
 | Sir William Fairbairn - 1864 - عدد الصفحات: 468
...forward on the rail with a pent-up force, within its-interior, of nearly 60,000 tons, and this force is rather increased than diminished at an accelerated...given pressure, it is evident that the forces are counteracted by the resistance of the plates, and the strain being the same in all directions, there... | |
 | Andrew Ure - 1870 - عدد الصفحات: 1134
...shall find, at 100 Ibs. on the inch, that it rushes forward on the rail with a pent-up force within its interior of nearly 60,000 tons, which is rather increased...with steam at a given pressure, it is evident that tin forces are in perfect equilibrium, and, the strain being the same in all directions, there will... | |
 | Richard Moore - 1873 - عدد الصفحات: 658
...size, even with a pressure of 100 Ibs. on the square inch, it retains an expanding force within its interior of nearly 60,000 tons, which is rather increased than diminished at a high speed. To show the strain upon a high-pressure boiler, 30 feet long, 6 feet diameter, having... | |
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... to pressure. Locomotive engines are usually worked at 80 to 100 Ibs, on the inch, and, taking one of the usual construction, we shall find, at 100 Ibs. on the inch, that it rushes forward on the rail with a pent-up force within iU interior of nearly... 