Guevara, Giovanni di, In Aristotelis mechanicas commentarii, 1627

Table of figures

< >
[Figure 21]
[Figure 22]
[Figure 23]
[Figure 24]
[Figure 25]
[Figure 26]
[Figure 27]
[Figure 28]
[Figure 29]
[Figure 30]
[Figure 31]
[Figure 32]
[Figure 33]
[Figure 34]
[Figure 35]
[Figure 36]
[Figure 37]
[Figure 38]
[Figure 39]
[Figure 40]
[Figure 41]
[Figure 42]
[Figure 43]
[Figure 44]
[Figure 45]
[Figure 46]
[Figure 47]
[Figure 48]
[Figure 49]
[Figure 50]
< >
page |< < of 303 > >|
142[Figure 42]
figura nauiculæ, cuius
puppis A, prora D,
gubernaculum verò EF
obliquè conſtitutum;
Nam certè ad impul­
ſum aquæ in alam ob­
uerſam FA, ipſa pup­
pis A cum retrocede­
re non poſſit ob pro­
greſsum
nauiculæ (dum­
modo aliquantulum cedere debeat impulſui) declinabit in
E, vbi erat gubernaculi manubrium, qua parua motione
puppis, ob rationes in principio poſitas, prora ad contra­
rium verget, inquit Ariſtoteles, ſcilicet ad latus oppoſitum,
proindeque conſtituetur in H, niſi validum aliquod ventum
inde ſpirans paruaque conuerſio temonis non obſtet.
Quo ex principio intelligi poteſt cur ex tranſuerſo per­
flante admodum vento, ac directè nihilominus nauigia
procedendo, tandem non pertingant, quo præcisè tende­
bant, ſed inferius multo, ſeu ad partem vento magis oppo­
ſitam.
Porro cum aliquantulum à latere vento perflante,
alam temonis illi ſatis obuerſam nautæ conſtituere tenean­
tur, validiſsimè ipſam ſimul cum puppi fluctus repellunt,
quo ſanè repulſo circumagerent totam nauim, niſi ſimul in
latus verſus proram inciderent, nam hinc inde coadæquato
repulſu, ac gubernaculo moderante, dum nauis pergit an­
trorſum ſemper eandem, quam prius in ſe poſitionem, ac
directionem ſeruat.
Cum itaque fluctus ipſi nauem circumage­
re nequeant, nauisque aliquid pati debeat ex ipſo repulſu, to­
ta ſimul cogitur ſenſim declinare ad latus vento oppoſitum;
Vt exempli gratia data poſitione, quam modo tenet deſcri­
pta nauicula in AD, ac perflante vento ex tranſuerſo, vt
ex H, certè ad motum ipſius puppis ex A in E, prora
non conuerteretur à D in H, (niſi ob maiorem conuer­
ſionem temonis, ſed potius non nihil cedendo ſicut puppis,

Text layer

  • Dictionary
  • Places

Text normalization

  • Original
  • Regularized
  • Normalized

Search


  • Exact
  • All forms
  • Fulltext index
  • Morphological index