<?xml version="1.0" encoding="ISO-8859-1"?><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<front>
<journal-meta>
<journal-id>1680-0338</journal-id>
<journal-title><![CDATA[Ingeniería Hidráulica y Ambiental]]></journal-title>
<abbrev-journal-title><![CDATA[Ing. hidrául. ambient.]]></abbrev-journal-title>
<issn>1680-0338</issn>
<publisher>
<publisher-name><![CDATA[Centro de Investigaciones Hidráulicas (CIH). Facultad de Ingeniería Civil. Universidad Tecnológica de La Habana "José A. Hecheverría" CUJAE]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1680-03382022000400027</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Validación del modelo en CFD de una nave ante cargas de viento con análisis estacionario]]></article-title>
<article-title xml:lang="en"><![CDATA[Validation of the CFD model of a low-rise building under wind loads with steady analysis]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Morales Hernández]]></surname>
<given-names><![CDATA[Rigoberto]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Amador Núñez]]></surname>
<given-names><![CDATA[Manuel Alejandro]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Fernández Lorenzo]]></surname>
<given-names><![CDATA[Ingrid]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Elena Parnás]]></surname>
<given-names><![CDATA[Vivian Beatriz]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Tecnológica de La Habana José Antonio Echeverría (CUJAE) Facultad de Ingeniería Civil Departamento de Estructuras]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Cuba</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2022</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2022</year>
</pub-date>
<volume>43</volume>
<numero>4</numero>
<fpage>27</fpage>
<lpage>37</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_arttext&amp;pid=S1680-03382022000400027&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_abstract&amp;pid=S1680-03382022000400027&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_pdf&amp;pid=S1680-03382022000400027&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN Este trabajo se realizó con el objetivo de validar el modelo de dinámica computacional de fluidos (CFD, por sus siglas en inglés) de una nave, utilizando para ello datos experimentales extraídos de un ensayo de túnel de viento realizado por autores internacionales. La simulación se efectuó con el software ANSYS Fluent, empleando el modelo de turbulencia k-&#949; realizable, mediante un análisis estacionario. Los resultados mostraron un buen ajuste, sobre todo en la zona de la cubierta y paredes laterales, donde se encontraron diferencias entre los coeficientes de presiones menores al 10%. Los datos experimentales y los simulados fueron comparados con lo propuesto por el Eurocódigo, obteniéndose un comportamiento similar para todas las zonas de la cubierta excepto las esquinas a barlovento, donde la norma es más conservadora.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT This work was carried out with the objective of validate the computational fluid dynamics (CFD) model of a low-rise building, using for that the experimental data extracted from the boundary layer wind tunnel test executed by international authors. For the simulation was used the ANSYS Fluent software, employing the realizable k-&#949; turbulence model and a steady analysis. The results show a good fit, especially in the areas of the roof and side walls, where the existing differences between pressure coefficients are less than 10%. The experimental and simulated data were compared with the proposed by the Eurocode, obtaining a behavior similar for all the roof zones except the windward corners, where the code is conservative.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[análisis estacionario]]></kwd>
<kwd lng="es"><![CDATA[coeficientes de presión]]></kwd>
<kwd lng="es"><![CDATA[dinámica computacional de fluidos (CFD)]]></kwd>
<kwd lng="es"><![CDATA[estructuras bajas]]></kwd>
<kwd lng="es"><![CDATA[validación]]></kwd>
<kwd lng="en"><![CDATA[steady analysis]]></kwd>
<kwd lng="en"><![CDATA[pressure coefficients]]></kwd>
<kwd lng="en"><![CDATA[computational fluid dynamics (CFD)]]></kwd>
<kwd lng="en"><![CDATA[low-rise buildings]]></kwd>
<kwd lng="en"><![CDATA[validation]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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