Bernoulli, Daniel, Hydrodynamica, sive De viribus et motibus fluidorum commentarii

Page concordance

< >
Scan Original
151 137
152 138
153 139
154 140
155 141
156 142
157
158 144
159 145
160 146
161 147
162 148
163 149
164 150
165 151
166 152
167 153
168 154
169 155
170 156
171 157
172 158
173 159
174 160
175 161
176 162
177
178 164
179 165
180 166
< >
page |< < (162) of 361 > >|
    <echo version="1.0RC">
      <text xml:lang="la" type="free">
        <div xml:id="echoid-div174" type="section" level="1" n="135">
          <p>
            <s xml:id="echoid-s4719" xml:space="preserve">
              <pb o="162" file="0176" n="176" rhead="HYDRODYNAMICÆ"/>
            utrumque orificium G & </s>
            <s xml:id="echoid-s4720" xml:space="preserve">D limbum haberet inſtar Zonulæ paullulum
              <lb/>
            elevatum, ne contractioni venarum locus eſſet, tutumque fieri poſſet judi-
              <lb/>
            cium à quantitate aquæ dato tempore effluentis ad velocitates. </s>
            <s xml:id="echoid-s4721" xml:space="preserve">Deinde ſum-
              <lb/>
            tis accuratè menſuris, obſervatoque tempore quo ſuperficies per datum ſpa-
              <lb/>
            tium A P deſcenderet, vidi tempus iſtud recte reſpondere velocitatibus dicto
              <lb/>
            paragrapho definitis: </s>
            <s xml:id="echoid-s4722" xml:space="preserve">obſervavi etiam nihilo mutari motum ab elevatione
              <lb/>
            aut depreſſione diaphragmatis. </s>
            <s xml:id="echoid-s4723" xml:space="preserve">Reliqua ad experimentum pertinentia me-
              <lb/>
            moria exciderunt, neque ea in chartam conjeci: </s>
            <s xml:id="echoid-s4724" xml:space="preserve">ſuperfluum autem duxi ex-
              <lb/>
            perimentum repetere, quod unicuique facile erit imitari: </s>
            <s xml:id="echoid-s4725" xml:space="preserve">fundamentum au-
              <lb/>
            tem id eſt reliquis, quæ adeoque ulteriori diſquiſitione experimentali vix
              <lb/>
            opus habent: </s>
            <s xml:id="echoid-s4726" xml:space="preserve">volui tamen ſequentia præterea tentare.</s>
            <s xml:id="echoid-s4727" xml:space="preserve"/>
          </p>
        </div>
        <div xml:id="echoid-div175" type="section" level="1" n="136">
          <head xml:id="echoid-head179" xml:space="preserve">Experimentum 2.</head>
          <p>
            <s xml:id="echoid-s4728" xml:space="preserve">Vaſe uſus|ſum, quale fere adhibuit Mariottus (vid. </s>
            <s xml:id="echoid-s4729" xml:space="preserve">fig. </s>
            <s xml:id="echoid-s4730" xml:space="preserve">38.) </s>
            <s xml:id="echoid-s4731" xml:space="preserve">rurſusque
              <lb/>
            confirmavi æquationem noſtram hunc in modum: </s>
            <s xml:id="echoid-s4732" xml:space="preserve">feci ut aquæ per orificium
              <lb/>
            D horizontaliter effluerent, tuncque menſuras cepi altitudinis orificii D ſu-
              <lb/>
            pra pavimentum & </s>
            <s xml:id="echoid-s4733" xml:space="preserve">diſtantiam loci, ubi vena in pavimentum incidebat à
              <lb/>
            puncto in eodem pavimento, cui orificium D verticaliter imminebat; </s>
            <s xml:id="echoid-s4734" xml:space="preserve">Inde
              <lb/>
            cognovi altitudinem velocitati aquæ in D effluentis debitam: </s>
            <s xml:id="echoid-s4735" xml:space="preserve">eandem autem
              <lb/>
            hanc altitudinem experimento proxime inveneram, quam theoria hujus ſe-
              <lb/>
            ctionis indicat §. </s>
            <s xml:id="echoid-s4736" xml:space="preserve">IV. </s>
            <s xml:id="echoid-s4737" xml:space="preserve">Similia experimenta apponam in fine experimentorum
              <lb/>
            ad ſectionem duodecimam pertinentium, quæ ſimul theoriam noſtram hy-
              <lb/>
            draulico - ſtaticam confirmabunt.</s>
            <s xml:id="echoid-s4738" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s4739" xml:space="preserve">Denique cum multa ſint in §. </s>
            <s xml:id="echoid-s4740" xml:space="preserve">§. </s>
            <s xml:id="echoid-s4741" xml:space="preserve">26. </s>
            <s xml:id="echoid-s4742" xml:space="preserve">& </s>
            <s xml:id="echoid-s4743" xml:space="preserve">27. </s>
            <s xml:id="echoid-s4744" xml:space="preserve">quæ ſingulari calculo eruta
              <lb/>
            fuerunt, operæ pretium erit de illis quoque experimenta ſumere, præſertim
              <lb/>
            cum alia ſimul eadem opera ſumi poterunt experimenta, quæ in ſect. </s>
            <s xml:id="echoid-s4745" xml:space="preserve">XII.
              <lb/>
            </s>
            <s xml:id="echoid-s4746" xml:space="preserve">recenſebuntur, ſi vas, quale Fig. </s>
            <s xml:id="echoid-s4747" xml:space="preserve">43. </s>
            <s xml:id="echoid-s4748" xml:space="preserve">ſiſtit, ad hunc finem fieri curetur.</s>
            <s xml:id="echoid-s4749" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s4750" xml:space="preserve">Cæterum hæc theoria etiam confirmatur experimentis in Sectione Septima
              <lb/>
            recenſitis, quæ de oſcillationibus fluidorum in tubos per foramina influen-
              <lb/>
            tium ſumſi.</s>
            <s xml:id="echoid-s4751" xml:space="preserve"/>
          </p>
        </div>
      </text>
    </echo>
Impressum