Hartford Steam Boiler Inspection and Insurance Company · Hartford, Ct. : Hartford Steam Boiler Inspection and Insurance Co · leaf 89
l)Tk But since the stay-bolt is secured to thesheets, its stretch must be preciselyequal to A if, —A R2. as will be seenupon examining the diagram, Fig. 5.Hence (/?! — R2) Tk= Ai?!—Ai?2- But we have already obtained the valuesof ARt and AR2, and if we substitutethese in the equation last given, we… … Fig. 5.—Illustrating the Stretchop the Shells. {RX-R2)T t1 A t., A and upon solving this equation for T we have PA(t2 2V + *i -K32) T = a ifj (*, i?x + tt Rs) + hts A (i?x — R2) which is the formula given for T in the earlier article. These formulae may be tested for special cases, if their…
Locomotives · Steam-boiler explosions
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