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<h1 id="firstHeading" class="firstHeading mw-first-heading"><span class="mw-page-title-main">Euler-Wind</span></h1>
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<div id="mw-content-text" class="mw-body-content mw-content-ltr" lang="de" dir="ltr"><div class="mw-content-ltr mw-parser-output" lang="de" dir="ltr"><p>Der <b>Euler-Wind</b> (oder <b>Eulerwind</b>) ist eine Luftströmung, die unter Vernachlässigung der <a href="Corioliskraft" title="Corioliskraft">Corioliskraft</a>, <a href="Zentrifugalkraft" title="Zentrifugalkraft">Zentrifugalkraft</a> oder <a href="Reibungskraft" class="mw-redirect" title="Reibungskraft">Reibungskraft</a> nur aufgrund von Druckunterschieden weht. Er kommt insbesondere in Gebieten um den <a href="%C3%84quator" title="Äquator">Äquator</a> (wegen der fehlenden Corioliskraft) und bei lokalen Druckunterschieden vor. Namensgeber ist <a href="Leonhard_Euler" title="Leonhard Euler">Leonhard Euler</a>. Die Beschleunigung des <a href="Volumenstrom" title="Volumenstrom">Volumenstroms</a> beträgt dabei über die Distanz <i>D</i> bei Druckunterschied <i>Δp</i> und Dichte <i>ρ</i> der Luft:
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<dl><dd><span class="mwe-math-element mwe-math-element-inline"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle {\frac {\mathrm {d} ^{2}V}{\mathrm {d} t^{2}}}={\ddot {V}}={\frac {-\Delta p\cdot D}{\rho }}}">
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<annotation encoding="application/x-tex">{\displaystyle {\frac {\mathrm {d} ^{2}V}{\mathrm {d} t^{2}}}={\ddot {V}}={\frac {-\Delta p\cdot D}{\rho }}}</annotation>
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</math></span><img src="./_assets_/eb734a37dd21ce173a46342d1cc64c92/b7b16727d2cc9d7a78d21bd140919ab209e65a3c.svg" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -2.338ex; width:22.307ex; height:6.176ex;" alt="{\displaystyle {\frac {\mathrm {d} ^{2}V}{\mathrm {d} t^{2}}}={\ddot {V}}={\frac {-\Delta p\cdot D}{\rho }}}" loading="lazy"></span></dd></dl>
<div class="mw-heading mw-heading2"><h2 id="Literatur">Literatur</h2></div>
<ul><li>Michael Szönyi: <cite style="font-style:italic">Studienlexikon Geowissenschaften</cite>. vdf Hochschulverlag AG an der ETH Zürich, 2006.<span class="Z3988" title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rfr_id=info:sid/de.wikipedia.org:Euler-Wind&rft.au=Michael+Sz%C3%B6nyi&rft.btitle=Studienlexikon+Geowissenschaften&rft.date=2006&rft.genre=book&rft.pub=vdf+Hochschulverlag+AG+an+der+ETH+Z%C3%BCrich" style="display:none"> </span></li></ul>
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