PUMA publications for /tag/elements%20investigation;numerical%20vorlaeufig%20finitehttps://puma.ub.uni-stuttgart.de/tag/elements%20investigation;numerical%20vorlaeufig%20finitePUMA RSS feed for /tag/elements%20investigation;numerical%20vorlaeufig%20finite2024-03-29T11:28:41+01:00Experimental and numerical investigation of edge toneshttps://puma.ub.uni-stuttgart.de/bibtex/205b87bcb8873845c63be5de24fb3d96a/britsteinerbritsteiner2019-06-17T14:25:24+02:00edge elements equations;adaptive finite ians investigation;numerical methods;Navier-Stokes tones;experimental vorlaeufig <span data-person-type="author" class="authorEditorList "><span><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Andreas Bamberger" itemprop="url" href="/person/1fa7ad9b37dea72a7e6000abf9e4af3f9/author/0"><span itemprop="name">A. Bamberger</span></a></span>, </span><span><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Eberhard Bänsch" itemprop="url" href="/person/1fa7ad9b37dea72a7e6000abf9e4af3f9/author/1"><span itemprop="name">E. Bänsch</span></a></span>, </span> and <span><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Kunibert G. Siebert" itemprop="url" href="/person/1fa7ad9b37dea72a7e6000abf9e4af3f9/author/2"><span itemprop="name">K. Siebert</span></a></span></span>. </span><span class="additional-entrytype-information"><span itemtype="http://schema.org/PublicationIssue" itemscope="itemscope" itemprop="isPartOf"><em><span itemprop="journal">ZAMM Journal of Applied Mathematics and Mechanics</span>, </em> <em><span itemtype="http://schema.org/PublicationVolume" itemscope="itemscope" itemprop="isPartOf"><span itemprop="volumeNumber">84 </span></span>(<span itemprop="issueNumber">9</span>):
<span itemprop="pagination">632-646</span></em> </span>(<em><span>2004<meta content="2004" itemprop="datePublished"/></span></em>)</span>Mon Jun 17 14:25:24 CEST 2019ZAMM Journal of Applied Mathematics and Mechanics9632-646Experimental and numerical investigation of edge tones842004edge elements equations;adaptive finite ians investigation;numerical methods;Navier-Stokes tones;experimental vorlaeufig We study both, by experimental and numerical means the fluid dynamical
phenomenon of edge tones. Of particular interest is the verification
of scaling laws relating the frequency f to given quantities, namely
d, the height of the jet, w, the stand–off distance and the velocity
of the jet. We conclude that the Strouhal number Sd is related to
the geometrical quantities through Sd = C ⋅ (d / w)n with n ≈ 1,
in contrast to some analytical treatments of the problem. The constant
C of the experiment agrees within 13–15\% with the result of the
numerical treatment. Only a weak dependence on the Reynolds number
with respect to d is observed. In general, a very good agreement
of the experimental and the numerical simulations is found.Experimental and numerical investigation of edge toneshttps://puma.ub.uni-stuttgart.de/bibtex/205b87bcb8873845c63be5de24fb3d96a/mathematikmathematik2018-07-20T10:54:45+02:00edge elements equations;adaptive finite from:mhartmann ians investigation;numerical methods;Navier-Stokes tones;experimental vorlaeufig <span data-person-type="author" class="authorEditorList "><span><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Andreas Bamberger" itemprop="url" href="/person/1fa7ad9b37dea72a7e6000abf9e4af3f9/author/0"><span itemprop="name">A. Bamberger</span></a></span>, </span><span><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Eberhard Bänsch" itemprop="url" href="/person/1fa7ad9b37dea72a7e6000abf9e4af3f9/author/1"><span itemprop="name">E. Bänsch</span></a></span>, </span> and <span><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Kunibert G. Siebert" itemprop="url" href="/person/1fa7ad9b37dea72a7e6000abf9e4af3f9/author/2"><span itemprop="name">K. Siebert</span></a></span></span>. </span><span class="additional-entrytype-information"><span itemtype="http://schema.org/PublicationIssue" itemscope="itemscope" itemprop="isPartOf"><em><span itemprop="journal">ZAMM Journal of Applied Mathematics and Mechanics</span>, </em> <em><span itemtype="http://schema.org/PublicationVolume" itemscope="itemscope" itemprop="isPartOf"><span itemprop="volumeNumber">84 </span></span>(<span itemprop="issueNumber">9</span>):
<span itemprop="pagination">632-646</span></em> </span>(<em><span>2004<meta content="2004" itemprop="datePublished"/></span></em>)</span>Fri Jul 20 10:54:45 CEST 2018ZAMM Journal of Applied Mathematics and Mechanics9632-646Experimental and numerical investigation of edge tones842004edge elements equations;adaptive finite from:mhartmann ians investigation;numerical methods;Navier-Stokes tones;experimental vorlaeufig We study both, by experimental and numerical means the fluid dynamical
phenomenon of edge tones. Of particular interest is the verification
of scaling laws relating the frequency f to given quantities, namely
d, the height of the jet, w, the stand�off distance and the velocity
of the jet. We conclude that the Strouhal number Sd is related to
the geometrical quantities through Sd = C � (d / w)n with n � 1,
in contrast to some analytical treatments of the problem. The constant
C of the experiment agrees within 13�15\% with the result of the
numerical treatment. Only a weak dependence on the Reynolds number
with respect to d is observed. In general, a very good agreement
of the experimental and the numerical simulations is found.Experimental and numerical investigation of edge toneshttps://puma.ub.uni-stuttgart.de/bibtex/205b87bcb8873845c63be5de24fb3d96a/mhartmannmhartmann2018-07-20T10:54:15+02:00edge elements equations;adaptive finite investigation;numerical methods;Navier-Stokes tones;experimental vorlaeufig <span data-person-type="author" class="authorEditorList "><span><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Andreas Bamberger" itemprop="url" href="/person/1fa7ad9b37dea72a7e6000abf9e4af3f9/author/0"><span itemprop="name">A. Bamberger</span></a></span>, </span><span><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Eberhard Bänsch" itemprop="url" href="/person/1fa7ad9b37dea72a7e6000abf9e4af3f9/author/1"><span itemprop="name">E. Bänsch</span></a></span>, </span> and <span><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Kunibert G. Siebert" itemprop="url" href="/person/1fa7ad9b37dea72a7e6000abf9e4af3f9/author/2"><span itemprop="name">K. Siebert</span></a></span></span>. </span><span class="additional-entrytype-information"><span itemtype="http://schema.org/PublicationIssue" itemscope="itemscope" itemprop="isPartOf"><em><span itemprop="journal">ZAMM Journal of Applied Mathematics and Mechanics</span>, </em> <em><span itemtype="http://schema.org/PublicationVolume" itemscope="itemscope" itemprop="isPartOf"><span itemprop="volumeNumber">84 </span></span>(<span itemprop="issueNumber">9</span>):
<span itemprop="pagination">632-646</span></em> </span>(<em><span>2004<meta content="2004" itemprop="datePublished"/></span></em>)</span>Fri Jul 20 10:54:15 CEST 2018ZAMM Journal of Applied Mathematics and Mechanics9632-646Experimental and numerical investigation of edge tones842004edge elements equations;adaptive finite investigation;numerical methods;Navier-Stokes tones;experimental vorlaeufig We study both, by experimental and numerical means the fluid dynamical
phenomenon of edge tones. Of particular interest is the verification
of scaling laws relating the frequency f to given quantities, namely
d, the height of the jet, w, the stand�off distance and the velocity
of the jet. We conclude that the Strouhal number Sd is related to
the geometrical quantities through Sd = C � (d / w)n with n � 1,
in contrast to some analytical treatments of the problem. The constant
C of the experiment agrees within 13�15\% with the result of the
numerical treatment. Only a weak dependence on the Reynolds number
with respect to d is observed. In general, a very good agreement
of the experimental and the numerical simulations is found.