A course of experiments in physical measurement (1897)
Whiting, Harold, d. 1895 · Boston, D.C. Heath and Co. · leaf 1184
dunit thickness. Let^be the difference ofpressure at the twoends of the tube, thenthe force on the coreis /) X Ta;^ (nearly).This is resisted by aforce equal to the ve-locity V of the . coremultiplied by the(mean) area of the opposite surfaces of the tubular section,27ra?Z, and multiplied by the… … 1150 APPENDIX XI. If now a new tubular section be melted, either inside or out-side of the foimer section, the relative velocity of all pointswithin the new section will be increased as much as if theformer section were solid, hence the increase in the flow willbe represented by the same formula as…
Physics
Internet Archive · Cornell University Library · Public Domain Mark 1.0. Free to use for anything.
