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# Pressure loss coefficients for T-pieces at low Reynolds numbers, based on a Neural Network model and experimental data

Philip Ohnewein, AEE INTEC

### DataCite XML Export

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<identifier identifierType="DOI">10.5281/zenodo.383647</identifier>
<creators>
<creator>
<creatorName>Philip Ohnewein, AEE INTEC</creatorName>
<givenName>AEE INTEC</givenName>
<familyName>Philip Ohnewein</familyName>
<affiliation>AEE INTEC</affiliation>
</creator>
</creators>
<titles>
<title>Pressure loss coefficients for T-pieces at low Reynolds numbers, based on a Neural Network model and experimental data</title>
</titles>
<publisher>Zenodo</publisher>
<publicationYear>2017</publicationYear>
<subjects>
<subject>pressure loss coefficients</subject>
<subject>minor pressure loss</subject>
<subject>pressure loss</subject>
<subject>hydraulics</subject>
<subject>hydraulic modeling</subject>
<subject>solar thermal</subject>
<subject>solar collector</subject>
<subject>collector array</subject>
<subject>thermal modeling</subject>
<subject>energy conversion</subject>
</subjects>
<dates>
<date dateType="Issued">2017-01-31</date>
</dates>
<resourceType resourceTypeGeneral="Software"/>
<alternateIdentifiers>
<alternateIdentifier alternateIdentifierType="url">https://zenodo.org/record/383647</alternateIdentifier>
</alternateIdentifiers>
<rightsList>
<rights rightsURI="info:eu-repo/semantics/openAccess">Open Access</rights>
</rightsList>
<descriptions>
<description descriptionType="Abstract">&lt;p&gt;This Matlab toolbox contains 4 Matlab functions that serve to calculate pressure loss coefficients (zeta values) for 4 different cases of T-pieces (one function for each case). The pressure loss coefficients are relevant for T-pieces (junctions) of round pipes, and are especially interesting for low Reynolds numbers where hardly any reliable information can be found in literature (as of 2015).&lt;/p&gt;</description>
<description descriptionType="Other">For a project description of ParaSol, see http://www.aee-intec.at/index.php?seitenName=projekteDetail&amp;projekteId=207&amp;lang=en

The results provided here were developed in an R&amp;D project supported by the Austrian Climate and Energy Fund and carried out as part of the "Energy of the Future" program under contract number FFG 829854.
</descriptions>
</resource>

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