<?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>0035-001X</journal-id>
<journal-title><![CDATA[Revista mexicana de física]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. mex. fis.]]></abbrev-journal-title>
<issn>0035-001X</issn>
<publisher>
<publisher-name><![CDATA[Sociedad Mexicana de Física]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0035-001X2015000500007</article-id>
<title-group>
<article-title xml:lang="en"><![CDATA[Equilibrium profiles of liquids in tilted Taylor-Hauksbee cells]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Jara]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Medina]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Vargas]]></surname>
<given-names><![CDATA[C. A.]]></given-names>
</name>
<xref ref-type="aff" rid="A02"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Higuera]]></surname>
<given-names><![CDATA[F. J.]]></given-names>
</name>
<xref ref-type="aff" rid="A03"/>
</contrib>
</contrib-group>
<aff id="A01">
<institution><![CDATA[,Instituto Politécnico Nacional Escuela Superior de Ingeniería Mecánica y Eléctrica Azcapotzalco ]]></institution>
<addr-line><![CDATA[México Distrito Federal]]></addr-line>
<country>México</country>
</aff>
<aff id="A02">
<institution><![CDATA[,Universidad Autónoma Metropolitana Departamento de Ciencias Básicas Laboratorio de Sistemas Complejos]]></institution>
<addr-line><![CDATA[Azcapotzalco Distrito Federal]]></addr-line>
<country>México</country>
</aff>
<aff id="A03">
<institution><![CDATA[,Universidad Politécnica de Madrid Escuela Técnica Superior de Ingenieros Aeronáuticos ]]></institution>
<addr-line><![CDATA[Madrid ]]></addr-line>
<country>España</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>10</month>
<year>2015</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>10</month>
<year>2015</year>
</pub-date>
<volume>61</volume>
<numero>5</numero>
<fpage>372</fpage>
<lpage>375</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S0035-001X2015000500007&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S0035-001X2015000500007&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S0035-001X2015000500007&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[In this work we study theoretically and experimentally the equilibrium profiles attained under spontaneous capillary rise of viscous liquids in the wedge-shaped narrow gap between two vertical plates intersecting at a tight angle &#945;<< 1. We contrast the differences among the case with vertical edge and those in which the arista is tilted to the vertical. Our theoretical description agrees well with experimental data for several analyzed inclinations.]]></p></abstract>
<abstract abstract-type="short" xml:lang="es"><p><![CDATA[En este trabajo estudiamos teórica y experimentalmente los perfiles de equilibrio alcanzados en virtud de ascenso capilar espontáneo de líquidos viscosos en el pequeño espacio en forma de cuña creado entre dos placas verticales que se unen en un ángulo estrecho &#945;<< 1. Contrastamos las diferencias entre el caso con la arista vertical y aquellos en los que la arista está inclinada respecto a la vertical. Nuestra descripción teórica concuerda bien con los datos experimentales para varias inclinaciones analizadas.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[Capillary flows]]></kwd>
<kwd lng="en"><![CDATA[hydrostatics]]></kwd>
<kwd lng="en"><![CDATA[flow visualization and imaging]]></kwd>
<kwd lng="es"><![CDATA[Flujos capilares]]></kwd>
<kwd lng="es"><![CDATA[hidrostática]]></kwd>
<kwd lng="es"><![CDATA[imágenes de flujo]]></kwd>
</kwd-group>
</article-meta>
</front><body><![CDATA[  	    <p align="justify"><font face="verdana" size="4">Investigaci&oacute;n</font></p>  	    <p align="center"><font face="verdana" size="4">&nbsp;</font></p>     <p align="center"><font face="verdana" size="4"><b>Equilibrium profiles of liquids in tilted Taylor&#45;Hauksbee cells</b></font></p>     <p align="center"><font face="verdana" size="4">&nbsp;</font></p>  	    <p align="center"><font face="verdana" size="2"><b>A. Jara, A. Medina* C. A. Vargas** y F. J. Higuera***</b></font></p> 	    <p align="center"><font face="verdana" size="2">&nbsp;</font></p>      <p align="justify"><font face="verdana" size="2"><i>* Escuela Superior de Ingenier&iacute;a Mec&aacute;nica y El&eacute;ctrica Azcapotzalco, Instituto Polit&eacute;cnico Nacional Av. de las Granjas 682, Col. Sta. Catarina Azcapotzalco, M&eacute;xico D.F. 02250, M&eacute;xico.</i></font></p>     <p align="justify"><font face="verdana" size="2"><i>** Laboratorio de Sistemas Complejos, Departamento de Ciencias B&aacute;sicas, Universidad Aut&oacute;noma Metropolitana&#45;Azcapotzalco, Av. San Pablo 180, Col. Reynosa, 02200 M&eacute;xico, D.F, M&eacute;xico.</i></font></p>     <p align="justify"><font face="verdana" size="2"><i>*** Escuela T&eacute;cnica Superior de Ingenieros Aeron&aacute;uticos, Universidad Polit&eacute;cnica de Madrid Plaza Cardenal Cisneros 3, 28040 Madrid, Spain.</i></font></p>     ]]></body>
<body><![CDATA[<p align="justify"><font face="verdana" size="2">&nbsp;</font></p>      <p align="justify"><font face="verdana" size="2">Received 9 February 2015.    <br> Accepted 28 July 2015.</font></p>     <p align="justify"><font face="verdana" size="2">&nbsp;</font></p>      <p align="justify"><font face="verdana" size="2"><b>Abstract</b></font></p>     <p align="justify"><font face="verdana" size="2">In this work we study theoretically and experimentally the equilibrium profiles attained under spontaneous capillary rise of viscous liquids in the wedge&#45;shaped narrow gap between two vertical plates intersecting at a tight angle <i>&#945;</i>&#60;&#60; 1. We contrast the differences among the case with vertical edge and those in which the arista is tilted to the vertical. Our theoretical description agrees well with experimental data for several analyzed inclinations.</font></p>      <p align="justify"><font face="verdana" size="2"><b>Keywords:</b> Capillary flows; hydrostatics; flow visualization and imaging.</font></p>     <p align="justify"><font face="verdana" size="2">&nbsp;</font></p>      <p align="justify"><font face="verdana" size="2"><b>Resumen</b></font></p>     <p align="justify"><font face="verdana" size="2">En este trabajo estudiamos te&oacute;rica y experimentalmente los perfiles de equilibrio alcanzados en virtud de ascenso capilar espont&aacute;neo de l&iacute;quidos viscosos en el peque&ntilde;o espacio en forma de cu&ntilde;a creado entre dos placas verticales que se unen en un &aacute;ngulo estrecho <i>&#945;</i>&#60;&#60; 1. Contrastamos las diferencias entre el caso con la arista vertical y aquellos en los que la arista est&aacute; inclinada respecto a la vertical. Nuestra descripci&oacute;n te&oacute;rica concuerda bien con los datos experimentales para varias inclinaciones analizadas.</font></p>      ]]></body>
<body><![CDATA[<p align="justify"><font face="verdana" size="2"><b>Palabras clave: </b> Flujos capilares; hidrost&aacute;tica; im&aacute;genes de flujo.</font></p>      <p align="justify"><font face="verdana" size="2">PACS: 47.55.nb; 47.85.Dh; 47.80.Jk</font></p>  	    <p align="justify"><font face="verdana" size="2">&nbsp;</font></p> 	    <p align="justify"><font face="verdana" size="2"><a href="/pdf/rmf/v61n5/v61n5a7.pdf" target="_blank">DESCARGAR ART&Iacute;CULO EN FORMATO PDF</a></font></p> 	    <p align="justify"><font face="verdana" size="2">&nbsp;</font></p>     <p align="justify"><font face="verdana" size="2"><b>Acknowledgments</b></font></p>  	    <p align="justify"><font face="verdana" size="2">AJ acknowledges CONACYT for her studentship. AM acknowledges SIP, IPN, through the project 20141404, fortheir partial support to make this work. Finally, authors acknowledge Rodrigo Itzcoatl Pliego Suarez for his help in the digital improvement of some pictures and schemes.</font></p>     <p align="justify"><font face="verdana" size="2">&nbsp;</font></p>     <p align="justify"><font face="verdana" size="2"><b>References</b></font></p>      <!-- ref --><p align="justify"><font face="verdana" size="2">1. B. Taylor, <i>Philos. Trans. R. Soc. London</i> <b>27</b> (1712) 538.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=8405600&pid=S0035-001X201500050000700001&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">2. F. Hauksbee, <i>Philos. Trans. R. Soc. 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