Hartford Steam Boiler Inspection and Insurance Company · Hartford, Ct. : Hartford Steam Boiler Inspection and Insurance Co. · leaf 215
r shell. In thistransmission it will be somewhat lessened in intensity, and itwill be propagated mainly in the direction in which the top slabof the bubble collapses. We have supposed, for the sake of simplicity, that the bubblecollapses vertically; but since the water in the boiler is thrownabout… … Fig. 3. — Rectangular Bubble.
Locomotives · Steam-boiler explosions
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