<?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>2007-2422</journal-id>
<journal-title><![CDATA[Tecnología y ciencias del agua]]></journal-title>
<abbrev-journal-title><![CDATA[Tecnol. cienc. agua]]></abbrev-journal-title>
<issn>2007-2422</issn>
<publisher>
<publisher-name><![CDATA[Instituto Mexicano de Tecnología del Agua, Coordinación de Comunicación, Participación e Información]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2007-24222021000400112</article-id>
<article-id pub-id-type="doi">10.24850/j-tyca-2021-04-03</article-id>
<title-group>
<article-title xml:lang="en"><![CDATA[Hydraulic analysis of a compound weir (triangular-rectangular) simulated with computational fluid dynamics (CFD)]]></article-title>
<article-title xml:lang="es"><![CDATA[Análisis hidráulico de un vertedor compuesto (triangular-rectangular) mediante dinámica de fluidos computacional (CFD)]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Mattos-Villarroel]]></surname>
<given-names><![CDATA[Erick Dante]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Flores-Velazquez]]></surname>
<given-names><![CDATA[Jorge]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Ojeda-Bustamante]]></surname>
<given-names><![CDATA[Waldo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Iñiguez-Covarrubias]]></surname>
<given-names><![CDATA[Mauro]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Díaz-Delgado]]></surname>
<given-names><![CDATA[Carlos]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Salinas-Tapia]]></surname>
<given-names><![CDATA[Humberto]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Instituto Mexicano de Tecnología del Agua  ]]></institution>
<addr-line><![CDATA[Jiutepec Morelos]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Instituto Mexicano de Tecnología del Agua  ]]></institution>
<addr-line><![CDATA[Jiutepec Morelos]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Colegio Mexicano de Ingenieros en Irrigación  ]]></institution>
<addr-line><![CDATA[ Morelos]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af4">
<institution><![CDATA[,Instituto Mexicano de Tecnología del Agua  ]]></institution>
<addr-line><![CDATA[Jiutepec Morelos]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af5">
<institution><![CDATA[,Universidad Autónoma del Estado de México Instituto Interamericano de Tecnología y Ciencias del Agua ]]></institution>
<addr-line><![CDATA[Toluca State of Mexico]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af6">
<institution><![CDATA[,Universidad Autónoma del Estado de México Instituto Interamericano de Tecnología y Ciencias del Agua ]]></institution>
<addr-line><![CDATA[Toluca State of Mexico]]></addr-line>
<country>Mexico</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>08</month>
<year>2021</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>08</month>
<year>2021</year>
</pub-date>
<volume>12</volume>
<numero>4</numero>
<fpage>112</fpage>
<lpage>162</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S2007-24222021000400112&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S2007-24222021000400112&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S2007-24222021000400112&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract To make an efficient delivery of water to irrigation users, it is necessary to have accurate dispositive to measure flow rates. These dispositive include triangular and rectangular weirs for measured flow rates ranges between 30 and 200 l s-1. However, the variation of flows in the execution of an agricultural year can be a factor of error in the volumetric delivery and a possible alternative solution is the use of a compound weir. The aim of this study was to analyze the hydraulic behavior of a triangular-rectangular weir, as a function of geometric and flow parameters and get a new global expression of the discharge coefficient. ANSYS Fluent was used to simulate the flow rates fluid, to discretized the dynamics of flow under specific conditions. The evaluation of the model with ANSYS Fluent, and its analysis, was carried out based on experimental data and the corresponding analytical solution. The Computational Fluid Dynamics (CFD) simulations showed statistical agreement with the laboratory data, finding a maximum error of 0.74 %. An expression of the global discharge coefficient was obtained and it was possible to analytically estimate the expenditure with a maximum error of 7.8 % with respect to experimental data. Thanks to the CFD simulation, it was possible to characterize the nappe and to analyze the effects of pressure and velocity on the discharge coefficient. The results allow us to conclude that a triangular-rectangular weir widely satisfies the precision required in the delivery of water to irrigation users.]]></p></abstract>
<abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen Para hacer una entrega eficiente de agua a usuarios de riego es necesario contar con dispositivos precisos para medir gastos. Entre estos dispositivos están los vertedores triangulares y rectangulares para rangos de flujo entre 30 y 200 l s-1. Sin embargo, la variación de gastos en un año agrícola puede ser un factor de error en la entrega volumétrica, y una posible alternativa de solución es el uso de un vertedor compuesto. El objetivo de este trabajo fue analizar el comportamiento hidráulico de un vertedor triangular-rectangular en función de sus parámetros geométricos y de flujo, así como obtener una expresión de su coeficiente global de descarga. ANSYS Fluent fue usado para simular los caudales del fluido, con el fin de discretizar la dinámica del flujo bajo condiciones específicas. La evaluación del modelo con ANSYS Fluent, y su análisis, fue efectuada con base en datos experimentales y la solución analítica correspondiente. Las simulaciones con la dinámica de fluidos computacional (CFD) mostraron concordancia estadística con los datos de laboratorio, encontrándose un error máximo de 0.74 %. Se obtuvo una expresión del coeficiente global de descarga y se logró estimar analíticamente el gasto con un error máximo de 7.8 % con respecto a datos experimentales. Gracias a la simulación con CFD fue posible caracterizar la lámina de descarga y analizar los efectos de la presión y la velocidad sobre el coeficiente de descarga. Los resultados permiten concluir que un vertedor triangular-rectangular satisface ampliamente la precisión requerida en la entrega de agua a usuarios de riego.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[Weir]]></kwd>
<kwd lng="en"><![CDATA[numerical simulation]]></kwd>
<kwd lng="en"><![CDATA[gauging]]></kwd>
<kwd lng="en"><![CDATA[discharge coefficient]]></kwd>
<kwd lng="es"><![CDATA[vertedor]]></kwd>
<kwd lng="es"><![CDATA[simulación numérica]]></kwd>
<kwd lng="es"><![CDATA[aforo]]></kwd>
<kwd lng="es"><![CDATA[coeficiente de descarga]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<nlm-citation citation-type="book">
<collab>American Society for Testing and Materials</collab>
<source><![CDATA[Standard method for open-channel flow measurement of water with thin-plate weirs (ASTM D5242)]]></source>
<year>1993</year>
<publisher-loc><![CDATA[West Conshohocken, USA ]]></publisher-loc>
<publisher-name><![CDATA[American Society for Testing and Materials]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B2">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Aydin]]></surname>
<given-names><![CDATA[I.]]></given-names>
</name>
<name>
<surname><![CDATA[Altan-Sakarya]]></surname>
<given-names><![CDATA[A. B.]]></given-names>
</name>
<name>
<surname><![CDATA[Sisman]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Discharge formula for rectangular Sharp-crested weirs]]></article-title>
<source><![CDATA[Flow Measurement and Instrumentation]]></source>
<year>2011</year>
<volume>22</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>144-51</page-range></nlm-citation>
</ref>
<ref id="B3">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bagheri]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Heidarpour]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Flow over rectangular sharp crested weirs]]></article-title>
<source><![CDATA[Irrigation Science]]></source>
<year>2009</year>
<volume>28</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>173-9</page-range></nlm-citation>
</ref>
<ref id="B4">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bautista]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Robles]]></surname>
<given-names><![CDATA[O.]]></given-names>
</name>
<name>
<surname><![CDATA[Júnez]]></surname>
<given-names><![CDATA[F. H.]]></given-names>
</name>
<name>
<surname><![CDATA[Playán]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Discharge coefficient analysis for triangular sharp-crested weirs using low-speed photographic technique]]></article-title>
<source><![CDATA[Journal of Irrigation and Drainage Engineering]]></source>
<year>2013</year>
<volume>140</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>06013005</page-range></nlm-citation>
</ref>
<ref id="B5">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bos]]></surname>
<given-names><![CDATA[M. G.]]></given-names>
</name>
</person-group>
<source><![CDATA[Discharge measurement structures]]></source>
<year>1989</year>
<edition>3rd</edition>
<publisher-loc><![CDATA[Wageningen, The Netherlands ]]></publisher-loc>
<publisher-name><![CDATA[International Institute for Land Reclamation and Improvement]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B6">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bos]]></surname>
<given-names><![CDATA[M. G.]]></given-names>
</name>
<name>
<surname><![CDATA[Replogle]]></surname>
<given-names><![CDATA[J. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Clemmens]]></surname>
<given-names><![CDATA[A. J.]]></given-names>
</name>
</person-group>
<source><![CDATA[Flow measuring flumes for open channel systems]]></source>
<year>1984</year>
<publisher-loc><![CDATA[New York, USA ]]></publisher-loc>
<publisher-name><![CDATA[John Wiley &amp; Sons]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B7">
<nlm-citation citation-type="">
<collab>British Standards Institution</collab>
<source><![CDATA[BSI 3680-4A. Thin-plate weirs and venture flumes in methods of measurement of liquid flow in open channel]]></source>
<year>1965</year>
<publisher-loc><![CDATA[London, UK. ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B8">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Chanel]]></surname>
<given-names><![CDATA[P. G.]]></given-names>
</name>
<name>
<surname><![CDATA[Doering]]></surname>
<given-names><![CDATA[J. C.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Assessment of spillway modelling using computational fluid dynamics]]></article-title>
<source><![CDATA[Canadian Journal of Civil Engineering]]></source>
<year>2008</year>
<volume>35</volume>
<numero>12</numero>
<issue>12</issue>
<page-range>1481-5</page-range></nlm-citation>
</ref>
<ref id="B9">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Chen]]></surname>
<given-names><![CDATA[Y.]]></given-names>
</name>
<name>
<surname><![CDATA[Fu]]></surname>
<given-names><![CDATA[Z.]]></given-names>
</name>
<name>
<surname><![CDATA[Chen]]></surname>
<given-names><![CDATA[Q.]]></given-names>
</name>
<name>
<surname><![CDATA[Cui]]></surname>
<given-names><![CDATA[Z.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Discharge coefficient of rectangular short-crested weir with varying slope coefficients]]></article-title>
<source><![CDATA[Water]]></source>
<year>2018</year>
<volume>10</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>204</page-range></nlm-citation>
</ref>
<ref id="B10">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Clemmens]]></surname>
<given-names><![CDATA[A. J.]]></given-names>
</name>
<name>
<surname><![CDATA[Wahl]]></surname>
<given-names><![CDATA[T. L.]]></given-names>
</name>
<name>
<surname><![CDATA[Bos]]></surname>
<given-names><![CDATA[M. G.]]></given-names>
</name>
<name>
<surname><![CDATA[Replogle]]></surname>
<given-names><![CDATA[J. A.]]></given-names>
</name>
</person-group>
<source><![CDATA[Water measurement with flumes and weirs]]></source>
<year>2001</year>
<publisher-loc><![CDATA[International Institute for Land Reclamation and Improvement/ILRI ]]></publisher-loc>
<publisher-name><![CDATA[Wageningen, The Netherlands]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B11">
<nlm-citation citation-type="confpro">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Duró]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[Dios]]></surname>
<given-names><![CDATA[M. D.]]></given-names>
</name>
<name>
<surname><![CDATA[López]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Liscia]]></surname>
<given-names><![CDATA[S. O.]]></given-names>
</name>
<name>
<surname><![CDATA[Angulo]]></surname>
<given-names><![CDATA[M. A.]]></given-names>
</name>
</person-group>
<source><![CDATA[Comparación de simulaciones en CFD y modelación física de una central hidrocombinada]]></source>
<year>2012</year>
<conf-name><![CDATA[ XXIV Congreso Latinoamericano de Hidráulica]]></conf-name>
<conf-loc>San José de Costa Rica, Costa Rica </conf-loc>
</nlm-citation>
</ref>
<ref id="B12">
<nlm-citation citation-type="confpro">
<person-group person-group-type="author">
<name>
<surname><![CDATA[El-Alfy]]></surname>
<given-names><![CDATA[K. S.]]></given-names>
</name>
</person-group>
<source><![CDATA[Effect of vertical curvature of flow at weir crest on discharge coefficient]]></source>
<year>2005</year>
<conf-name><![CDATA[ The 9th International Water Technology Conference]]></conf-name>
<conf-loc>Sharm El-Sheikh, Egypt </conf-loc>
</nlm-citation>
</ref>
<ref id="B13">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Emiroglu]]></surname>
<given-names><![CDATA[M. E.]]></given-names>
</name>
<name>
<surname><![CDATA[Kaya]]></surname>
<given-names><![CDATA[N.]]></given-names>
</name>
<name>
<surname><![CDATA[Agaccioglu]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Discharge capacity of labyrinth side weir located on a straight channel]]></article-title>
<source><![CDATA[Journal of Irrigation Drainage Engineering]]></source>
<year>2010</year>
<volume>136</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>37-46</page-range></nlm-citation>
</ref>
<ref id="B14">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Fernández]]></surname>
<given-names><![CDATA[J. M.]]></given-names>
</name>
</person-group>
<source><![CDATA[Técnicas numéricas en ingeniería de fluidos: introducción a la dinámica de fluidos computacional (CFD) por el método de volumen finito]]></source>
<year>2012</year>
<publisher-loc><![CDATA[Barcelona, España ]]></publisher-loc>
<publisher-name><![CDATA[Reverté]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B15">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Fu]]></surname>
<given-names><![CDATA[Z. F.]]></given-names>
</name>
<name>
<surname><![CDATA[Cui]]></surname>
<given-names><![CDATA[Z.]]></given-names>
</name>
<name>
<surname><![CDATA[Dai]]></surname>
<given-names><![CDATA[W. H.]]></given-names>
</name>
<name>
<surname><![CDATA[Chen]]></surname>
<given-names><![CDATA[Y. J.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Discharge coefficient of combined orifice-weir flow]]></article-title>
<source><![CDATA[Water]]></source>
<year>2018</year>
<volume>10</volume>
<numero>6</numero>
<issue>6</issue>
<page-range>699</page-range></nlm-citation>
</ref>
<ref id="B16">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Henderson]]></surname>
<given-names><![CDATA[F. M.]]></given-names>
</name>
</person-group>
<source><![CDATA[Open channel flow]]></source>
<year>1966</year>
<publisher-loc><![CDATA[New York, USA ]]></publisher-loc>
<publisher-name><![CDATA[MacMillan Publishing Co., Inc]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B17">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hirt]]></surname>
<given-names><![CDATA[C. W.]]></given-names>
</name>
<name>
<surname><![CDATA[Nichols]]></surname>
<given-names><![CDATA[B. D.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Volume of fluid (VOF) method for the dynamics of free boundaries]]></article-title>
<source><![CDATA[Journal of Computational Physics]]></source>
<year>1981</year>
<volume>39</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>201-25</page-range></nlm-citation>
</ref>
<ref id="B18">
<nlm-citation citation-type="confpro">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ho]]></surname>
<given-names><![CDATA[D. K.]]></given-names>
</name>
<name>
<surname><![CDATA[Boyes]]></surname>
<given-names><![CDATA[K. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Donohoo]]></surname>
<given-names><![CDATA[S. M.]]></given-names>
</name>
</person-group>
<source><![CDATA[Investigation of spillway behavior under increased maximum flood by computational fluid dynamics technique]]></source>
<year>2001</year>
<conf-name><![CDATA[ Procedures. 14th Australasian Fluid Mechanics Conference]]></conf-name>
<conf-loc>Adelaide, Australia </conf-loc>
</nlm-citation>
</ref>
<ref id="B19">
<nlm-citation citation-type="confpro">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ho]]></surname>
<given-names><![CDATA[D. K.]]></given-names>
</name>
<name>
<surname><![CDATA[Boyes]]></surname>
<given-names><![CDATA[K. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Donohoo]]></surname>
<given-names><![CDATA[S. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Cooper]]></surname>
<given-names><![CDATA[B.]]></given-names>
</name>
</person-group>
<source><![CDATA[Numerical flow analysis for spillways. Procedures]]></source>
<year>2003</year>
<conf-name><![CDATA[ 43rd ANCOLD Conference]]></conf-name>
<conf-loc>Hobart, Tasmania </conf-loc>
</nlm-citation>
</ref>
<ref id="B20">
<nlm-citation citation-type="">
<collab>International Organization for Standardization</collab>
<source><![CDATA[Water flow measurement in open channels using weirs and venturi flumes. Part 1: Thin plate weirs]]></source>
<year>1980</year>
<publisher-loc><![CDATA[Switzerland ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B21">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Jan]]></surname>
<given-names><![CDATA[C. D.]]></given-names>
</name>
<name>
<surname><![CDATA[Chang]]></surname>
<given-names><![CDATA[C. J.]]></given-names>
</name>
<name>
<surname><![CDATA[Kuo]]></surname>
<given-names><![CDATA[F. H.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Experiments on discharge equations of compound broad-crested weirs]]></article-title>
<source><![CDATA[Journal of Irrigation and Drainage Engineering]]></source>
<year>2009</year>
<volume>135</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>511-5</page-range></nlm-citation>
</ref>
<ref id="B22">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Jan]]></surname>
<given-names><![CDATA[C. D.]]></given-names>
</name>
<name>
<surname><![CDATA[Chang]]></surname>
<given-names><![CDATA[C. J.]]></given-names>
</name>
<name>
<surname><![CDATA[Lee]]></surname>
<given-names><![CDATA[M. H.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Discussion of &#8220;Design and calibration of a compound sharp-crested weir&#8221; by Martinez, J., Reca, J., Morillas, M. T., &amp; López, J. G]]></article-title>
<source><![CDATA[Journal of Hydraulic Engineering]]></source>
<year>2006</year>
<volume>132</volume>
<numero>8</numero>
<issue>8</issue>
<page-range>868-71</page-range></nlm-citation>
</ref>
<ref id="B23">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Jiang]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
<name>
<surname><![CDATA[Diao]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Sun]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
<name>
<surname><![CDATA[Ren]]></surname>
<given-names><![CDATA[Y.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Numerical modeling of flow over a rectangular broad-crested weir with a sloped upstream face]]></article-title>
<source><![CDATA[Water]]></source>
<year>2018</year>
<volume>10</volume>
<numero>11</numero>
<issue>11</issue>
<page-range>1663</page-range></nlm-citation>
</ref>
<ref id="B24">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Jones]]></surname>
<given-names><![CDATA[W. P.]]></given-names>
</name>
<name>
<surname><![CDATA[Launder]]></surname>
<given-names><![CDATA[B. E.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The prediction of laminarization with a two-equation model of turbulence]]></article-title>
<source><![CDATA[International Journal of Heat Mass Transfer]]></source>
<year>1972</year>
<volume>15</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>301-14</page-range></nlm-citation>
</ref>
<ref id="B25">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kumar]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Ahmad]]></surname>
<given-names><![CDATA[Z.]]></given-names>
</name>
<name>
<surname><![CDATA[Mansoor]]></surname>
<given-names><![CDATA[T.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[A new approach to improve the discharging capacity of sharp-crested triangular plan form weirs]]></article-title>
<source><![CDATA[Flow Measurement and Instrumentation]]></source>
<year>2011</year>
<volume>22</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>175-80</page-range></nlm-citation>
</ref>
<ref id="B26">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Launder]]></surname>
<given-names><![CDATA[B. E.]]></given-names>
</name>
<name>
<surname><![CDATA[Spalding]]></surname>
<given-names><![CDATA[D. B.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The numerical computation of turbulence flows]]></article-title>
<source><![CDATA[Computer Methods in Applied Mechanics and Engineering]]></source>
<year>1974</year>
<volume>3</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>269-89</page-range></nlm-citation>
</ref>
<ref id="B27">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lee]]></surname>
<given-names><![CDATA[J. T.]]></given-names>
</name>
<name>
<surname><![CDATA[Chan]]></surname>
<given-names><![CDATA[H. C.]]></given-names>
</name>
<name>
<surname><![CDATA[Huang]]></surname>
<given-names><![CDATA[C. K.]]></given-names>
</name>
<name>
<surname><![CDATA[Leu]]></surname>
<given-names><![CDATA[J. M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Experiments on hydraulic relations for flow over a compound sharp-crested weir]]></article-title>
<source><![CDATA[International Journal of Physical Sciences]]></source>
<year>2012</year>
<volume>7</volume>
<numero>14</numero>
<issue>14</issue>
<page-range>2229-37</page-range></nlm-citation>
</ref>
<ref id="B28">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Negm]]></surname>
<given-names><![CDATA[A. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Al-Brahim]]></surname>
<given-names><![CDATA[A. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Alhamid]]></surname>
<given-names><![CDATA[A. A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Combined-free flow over weirs and below gates]]></article-title>
<source><![CDATA[Journal of Hydraulic Research]]></source>
<year>2002</year>
<volume>40</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>359-65</page-range></nlm-citation>
</ref>
<ref id="B29">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Olsen]]></surname>
<given-names><![CDATA[N. R.]]></given-names>
</name>
<name>
<surname><![CDATA[Nils]]></surname>
<given-names><![CDATA[R. B.]]></given-names>
</name>
<name>
<surname><![CDATA[Kjellesvig]]></surname>
<given-names><![CDATA[H. M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Three-dimensional numerical flow modeling for estimation of spillway capacity]]></article-title>
<source><![CDATA[Journal Hydraulic Research]]></source>
<year>1998</year>
<volume>36</volume>
<numero>5</numero>
<issue>5</issue>
<page-range>775-84</page-range></nlm-citation>
</ref>
<ref id="B30">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rady]]></surname>
<given-names><![CDATA[R. M. A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[2D-3D modeling of flow over sharp-crested weirs]]></article-title>
<source><![CDATA[Journal of Applied Sciences Research]]></source>
<year>2011</year>
<volume>7</volume>
<numero>12</numero>
<issue>12</issue>
<page-range>2495-505</page-range></nlm-citation>
</ref>
<ref id="B31">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Sánchez]]></surname>
<given-names><![CDATA[J. M. C.]]></given-names>
</name>
<name>
<surname><![CDATA[Elsitdié]]></surname>
<given-names><![CDATA[L. G. C.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Consideraciones del mallado aplicadas al cálculo de flujos bifásicos con las técnicas de dinámica de fluidos computacional]]></article-title>
<source><![CDATA[Jornada de Introducción a la Investigación de la UPCT]]></source>
<year>2011</year>
<publisher-loc><![CDATA[Fuente Álamo, España ]]></publisher-loc>
<publisher-name><![CDATA[Universidad Politécnica de Cartagena]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B32">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Shen]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<source><![CDATA[Discharge characteristics of triangular-notch thin-plate weirs. Studies of flow of water over weirs and dams]]></source>
<year>1981</year>
<publisher-loc><![CDATA[Washington, DC, USA ]]></publisher-loc>
<publisher-name><![CDATA[United States Department of the Interior]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B33">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Skertchly]]></surname>
<given-names><![CDATA[M. L.]]></given-names>
</name>
</person-group>
<source><![CDATA[Manual de diseño de estructuras de aforo]]></source>
<year>1988</year>
<publisher-loc><![CDATA[Jiutepec, México ]]></publisher-loc>
<publisher-name><![CDATA[Instituto Mexicano de Tecnología del Agua]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B34">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Sotelo]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
</person-group>
<source><![CDATA[Hidráulica general]]></source>
<year>1997</year>
<volume>1</volume>
<publisher-loc><![CDATA[México, DF, México ]]></publisher-loc>
<publisher-name><![CDATA[Editorial Limusa-Noriega]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B35">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Spalart]]></surname>
<given-names><![CDATA[P. R.]]></given-names>
</name>
<name>
<surname><![CDATA[Allmaras]]></surname>
<given-names><![CDATA[S. R.]]></given-names>
</name>
</person-group>
<source><![CDATA[A One-Equation Turbulence Model for Aerodynamics Flows]]></source>
<year>1992</year>
<publisher-loc><![CDATA[Seattle, Washington ]]></publisher-loc>
<publisher-name><![CDATA[Boeing Commercial Airplane Group]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B36">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Tian]]></surname>
<given-names><![CDATA[Z.]]></given-names>
</name>
<name>
<surname><![CDATA[Wang]]></surname>
<given-names><![CDATA[W.]]></given-names>
</name>
<name>
<surname><![CDATA[Bai]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Li]]></surname>
<given-names><![CDATA[N.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Effect of flaring gate piers on discharge coefficient for finite crest-length weirs]]></article-title>
<source><![CDATA[Water]]></source>
<year>2018</year>
<volume>10</volume>
<numero>10</numero>
<issue>10</issue>
<page-range>1349</page-range></nlm-citation>
</ref>
<ref id="B37">
<nlm-citation citation-type="book">
<collab>United States Department of the Interior, Bureau of Reclamation</collab>
<source><![CDATA[Water measurement manual]]></source>
<year>1997</year>
<edition>3rd</edition>
<publisher-loc><![CDATA[Denver, USA ]]></publisher-loc>
<publisher-name><![CDATA[U.S. Government Printing Office]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B38">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Zahiri]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Tang]]></surname>
<given-names><![CDATA[X.]]></given-names>
</name>
<name>
<surname><![CDATA[Azamathulla]]></surname>
<given-names><![CDATA[H. Md.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Mathematical modeling of flow discharge over compound sharp-crested weirs]]></article-title>
<source><![CDATA[Journal of Hydro-Environment Research]]></source>
<year>2014</year>
<volume>8</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>194-3</page-range></nlm-citation>
</ref>
<ref id="B39">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Zuhair]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Zubaidy]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Numerical simulation of two-phase flow]]></article-title>
<source><![CDATA[International Journal of Structural and Civil Engineering Research]]></source>
<year>2013</year>
<volume>2</volume>
<numero>3</numero>
<issue>3</issue>
</nlm-citation>
</ref>
</ref-list>
</back>
</article>
