Bernoulli, Daniel
,
Hydrodynamica, sive De viribus et motibus fluidorum commentarii
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SECTIO SECUNDA.
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pter atque longitudo arcus DpC eſt ad eundem axem proxime ut 5 ad 2,
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ita ut maxima elevatione ponderis veſica tribus quintis partibus decurtetur.</
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<
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verſalia n o, m p, &</
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<
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<
s
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">quæ ſunt perpendiculares ad fibras longitudinales, ex-
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tenſioni reſiſtant, apparet non poſſe figuram fibræ DopC determinari, quin
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duo potentiarum genera unicuique puncto applicata conſiderentur, quo-
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rum alterum curvæ perpendiculariter inſiſtit, & </
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<
s
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alterum ad axem curvæ DC, eſt perpendiculare & </
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<
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le etiam intelligitur infinitas poſſe harum preſſionum excogitari leges, ut
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ad curvam quamvis datam fibra DopC ſe componat, atque adeo etiam v.
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</
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<
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<
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">ad circularem, quæ figura à plerisque Phyſiologis tribuitur fibrillis, quæ
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pertinent ad machinulas muſculares: </
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<
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longitudinalis DopC acquirere poteſt figuram arcus circularis, nempe cum
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omnino abſunt fibrillæ transverſales np, mp, &</
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ſica, hiatus fit inter duas fibras longitudinales proximas DopC & </
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per quem fluidum erumpit, ſimul autem, cum non ſatis cito effluere poſ-
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ſit, fibras extendit, easque ad figuram circularem componit: </
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<
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">atque hoc in
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caſu maxima veſicæ decurtatio, quæ in priori caſu fuit {3/5} totius longitudi-
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nis veſicæ non inflatæ, nunc tantum eſt proxime {4/11}.</
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dus appenſum eſt, recte determinetur, quandoquidem nemo ſit, qui indo-
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lem minimarum fibrillarum perfecte cognoſcere poſſit: </
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<
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huc exempla quædam, quæ maxime videntur probabilia, ex ſchedis meis
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ſine demonſtratione, quam ſi quis deſideret, reperiet in tom. </
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duobus potentiarum generibus, ut dixi in præcedente paragrapho, iisque
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quamcunque legem obſervantibus formatur.</
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ducatur recta AG: </
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quibus agantur ad AG perpendiculares D B & </
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neæ AG parallela. </
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