C Rutina 092
C---------------------------------------------------------DER_SOL_FUND2---
C     
C     SUBRUTINA DER_SOL_FUND2
C                                     
C     PROBLEMA DE ELASTICIDAD PLANA ISOTROPA
C     NUCLEOS PARA EL CALCULO DE TENSIONES EN EL DOMINIO
C
      SUBROUTINE DER_SOL_FUND2(X,Y,PMAT,Skij,Dkij,Nx,Ny,COD,TP)
C
	USE MSIMSLMD
C
      IMPLICIT NONE
C
	INCLUDE '_param.for'
C
C
CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC
C     VARIABLES EXTERNAS
CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC
C
C X() : Coordenadas del punto de colocacion
      REAL*8 X(2)
C Y() : Coordenadas del punto de integracion
      REAL*8 Y(2)
C PMAT() : Propiedades del material
      REAL*8 PMAT(2)
C Skij,Dkij : Nucleos en el calculo de tensiones en el dominio
C		   Dkij(1,1)=Dxxx, Skij(1,1)=Sxxx
C		   Dkij(2,1)=Dxxy, Skij(2,1)=Sxxy
C		   Dkij(3,1)=Dxyx, Skij(3,1)=Sxyx
C		   Dkij(4,1)=Dxyy, Skij(4,1)=Sxyy
C		   Dkij(1,2)=Dyxx, Skij(1,2)=Syxx
C		   Dkij(2,2)=Dyxy, Skij(2,2)=Syxy
C		   Dkij(3,2)=Dyyx, Skij(3,2)=Syyx
C		   Dkij(4,2)=Dyyy, Skij(4,2)=Syyy
      REAL*8 Skij(5,2),Dkij(5,2)
C Nx,Ny : Componentes del vector normal al elemento
      REAL*8 Nx,Ny
C COD: 0 Regular
C      1 Singularidad en el origen
C      2 Singularidad en el extremo
      INTEGER COD
C TP : Tipo de problema
      INTEGER TP
C
CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC
C     VARIABLES INTERNAS
CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC
C
C r : Radio vector
      REAL*8 r
C dr : dr/dXi
      REAL*8 dr(2)
C drdn : dr/dn
      REAL*8 drdn
C n : Vector normal al elemento
      REAL*8 n(2)
C G,nu : Propiedades del material
      REAL*8 G,nu
C FCS,FCD : Factor comun que afecta a todos los terminos
      REAL*8 FCS,FCD
C PI : Numero Pi
      REAL*8 PI
C d : Delta de Kroenecker
      REAL*8 d(2,2)
C I,J,K: Contadores
	INTEGER I,J,K
C
CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC
C     VALORES INICIALES
CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC
C                                    
      IF(COD.NE.0)THEN
	  WRITE(F_W,09520) 1
        WRITE (*,09520) 1 
	  STOP
      END IF
C
      DO i= 1 , 4
        DO j=1 , 2
          Skij(i,j)=0.d0
	    Dkij(i,j)=0.d0		
        END DO
      END DO      
C
      r=DSQRT((Y(1)-X(1))**2.d0+(Y(2)-X(2))**2.d0)
	dr(1)=(Y(1)-X(1))/r
      dr(2)=(Y(2)-X(2))/r
      n(1)=Nx
      n(2)=Ny
	drdn=n(1)*dr(1)+n(2)*dr(2)
      d(1,1)=1.d0
      d(1,2)=0.d0
	d(2,1)=0.d0
      d(2,2)=1.d0
C
C     PROPIEDADES DEL MATERIAL
C
	SELECT CASE (TP)
C	  Tension plana
	  CASE(21)
	    G=PMAT(1)/2.d0/(1.d0+PMAT(2))
	    nu=PMAT(2)/(1.d0+PMAT(2))
C	  Deformacion plana
	  CASE(22)
          G=PMAT(1)/2.d0/(1.d0+PMAT(2))
	    nu=PMAT(2)
	  CASE DEFAULT
          WRITE(F_W,09520) 2
          WRITE (*,09520) 2
          STOP
	END SELECT
      PI=DACOS(-1.d0)
C
C     Factor comun
C
	FCD=1.d0/r/4.d0/PI/(1.d0-nu)
      FCS=G/(r**2.d0)/2.d0/PI/(1.d0-nu)										  !EG000605
C
C	NUCLEOS   Dkij
C																		
      DO k=1,2
        DO i=1,2
	    DO j=1,2
	  	  Dkij(2*(i-1)+j,k)=((1.d0-2.d0*nu)*
	@                     (d(k,i)*dr(j)+d(k,j)*dr(i)-d(i,j)*dr(k))+
     @                   2.d0*dr(i)*dr(j)*dr(k))*FCD
		END DO
	  END DO
	END DO
C
C	NUCLEOS   Skij
C																		
      DO k=1,2
        DO i=1,2
	    DO j=1,2
	  	  Skij(2*(i-1)+j,k)=
	@	   ( 2.d0*drdn*((1.d0-2.d0*nu)*d(i,j)*dr(k) + 
	@                    nu*(d(k,i)*dr(j)+d(k,j)*dr(i)) -
     @                    4.d0*dr(i)*dr(j)*dr(k)) +
     @         2.d0*nu*(n(i)*dr(j)*dr(k)+n(j)*dr(i)*dr(k)) +
     @         (1.d0-2.d0*nu)*(2.d0*n(k)*dr(i)*dr(j)+
     @                         n(j)*d(i,k)+n(i)*d(j,k)) -
	@	     (1.d0-4.d0*nu)*n(k)*d(i,j) )*FCS
		END DO
	  END DO
	END DO
C
C     FORMATOS DE ESCRITURA. 
C                  
09520 FORMAT(/,2x,'ERROR 09520 - DER_SOL_FUND2 - Error Programa (#',
     @       i1,'#)') 
C
C     FIN DE LA RUTINA 
C        
      RETURN
C
      END
C<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="es">
	<head>
            <title>e-REdING. Biblioteca de la Escuela Superior de Ingenieros de Sevilla.</title>

                <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
<meta name="description" content="Buscador de proyectos ETSI" />
<meta name="author" content="Daniel Callejo"/>
<meta name="author" content="Federico L&oacute;pez"/>
<meta name="author" content="Juli&aacute;n P&eacute;rez"/>
<meta name="author" content="Jos&eacute; Mar&iacute;a Vidal Vidal"/>
<base href="/bibing/proyectos/" /><link rel="shortcut icon" href="./favicon.ico" />
<link rel="stylesheet" href="./publico/css/estructura.css" type="text/css" />
<link rel="stylesheet" href="./publico/css/bootstrap.css" type="text/css" media="screen"/>
<link rel="stylesheet" href="./publico/css/enlaces-capas.css" type="text/css"  />
<link rel="stylesheet" href="./publico/css/pestanas.css" type="text/css"  /> 
<link rel="stylesheet" href="./publico/css/formularios.css" type="text/css" />
<link rel="stylesheet" href="./publico/css/lightbox.css" type="text/css"  />
<link rel="stylesheet" href="./publico/css/autocompleter.css" type="text/css"  />
<link rel="stylesheet" href="./publico/css/resultados.css" type="text/css"  />
<link rel="stylesheet" href="./publico/css/milista.css" type="text/css"  />
<link rel="stylesheet" href="./publico/css/explorador.css" type="text/css"  />
<link rel="stylesheet" href="./publico/css/ultimos.css" type="text/css"  />
<link rel="stylesheet" href="./publico/css/contactar.css" type="text/css"  />
<!-- <link rel="stylesheet" href="./css/print.css" type="text/css" media="print" /> -->
<script src="./publico/javascript/jquery-1.9.1.min.js" type="text/javascript"></script>
<script src="./publico/javascript/bootstrap.js" type="text/javascript"></script>

<script src="./publico/javascript/mootools-1.2.4-core.js" type="text/javascript"></script>
<script src="./publico/javascript/mootools-1-1.2.4.2-more.js" type="text/javascript"></script>
<script src="./publico/javascript/targetbl.js" type="text/javascript"></script>
<script src="./publico/javascript/mensajes.js" type="text/javascript"></script>
<script src="./publico/javascript/form.js" type="text/javascript"></script>
<script src="./publico/javascript/autocompleter/Observer.js" type="text/javascript"></script>
<script src="./publico/javascript/autocompleter/Autocompleter.js" type="text/javascript"></script>
<script src="./publico/javascript/autocompleter/Autocompleter.Request.js" type="text/javascript"></script>
<script src="./publico/javascript/domready.js" type="text/javascript"></script>

<!-- Google tag (gtag.js) -->
<script async src="https://www.googletagmanager.com/gtag/js?id=G-8T1TSNC1QY"></script>
<script>
  window.dataLayer = window.dataLayer || [];
  function gtag(){dataLayer.push(arguments);}
  gtag('js', new Date());

  gtag('config', 'G-8T1TSNC1QY');
</script>



<script type="text/javascript">
function seleccionar_todo(){
   for (i=0;i<document.formulario_marcados.elements.length;i++)
      if(document.formulario_marcados.elements[i].type == "checkbox")
         document.formulario_marcados.elements[i].checked=1
}
function deseleccionar_todo(){
   for (i=0;i<document.formulario_marcados.elements.length;i++)
      if(document.formulario_marcados.elements[i].type == "checkbox")
         document.formulario_marcados.elements[i].checked=0
} 
</script>
	</head>
    <body style="min-width: 960px; background-color: #e2e2e2; height: 100%">	
		<a name="arriba"></a>
<div>
<div id="header">
    <table id="Tabla_01" height="105" border="0" cellpadding="0" cellspacing="0">
    <tr>
        <td>
            <img src="./publico/imagenes/cabecera/banner_new2_01.jpg" width="3" height="105" alt="">
        </td>
        <td>
            <img src="./publico/imagenes/cabecera/banner_new2_02.jpg" width="100" height="105" alt="">
        </td>
        <td width="100%" align="right"  style="min-width: 613px; background-repeat: no-repeat; background-position: top right; font-size: medium; font-weight: bold; color: white;">
            <table width="100%" height="105" border="0">
                <tr>
                    <td style=" vertical-align: top; width: 547px">
                        <!-- <a style="text-decoration: none" href="./"><img src="./publico/imagenes/cabecera/banner_new2_03.jpg"alt=""></a> -->
                        <a style="text-decoration: none" href="/bibing/proyectos/"><img src="./publico/imagenes/cabecera/banner_new2_03.jpg"alt=""></a>
                     </td>
                     <td  background="./publico/imagenes/cabecera/banner_new2_04.jpg" style="background-repeat: no-repeat; background-color: #c6d4e8;"><br><br><br>
                         &nbsp;
                        </td>
                    </tr>
             </table>
        </td>
    </tr>
    <tr style="border-top: 1px solid #ffffff;">
        <td colspan="3" id="menu_sup" style="font-size: small; text-align: right; background-color: #9c1f2f; vertical-align: bottom">
             
					<a href="/bibing/proyectos/" class="enlace " style=" color: #ffffff">Inicio&nbsp;&nbsp;|</a>
					<a href="/bibing/proyectos/acerca/" style=" color: #ffffff" class="enlace ">&nbsp;&nbsp;Acerca de&nbsp;&nbsp;|</a>
					
					<a href="/bibing/proyectos/contactar/" style=" color: #ffffff" class="enlace ">&nbsp;&nbsp;Contactar&nbsp;&nbsp;</a>
			 <!--       <a href="/bibing/proyectos/ayuda/" style=" color: #ffffff" class="enlace  ">&nbsp;&nbsp;Ayuda&nbsp;&nbsp;|</a> -->
					<!-- <form id="idioma" class=""  method="post" action="">
					<div class="inline" style="color: white">
					<input type="submit" class="tipo_letra " style=" color: #ffffff"name="idioma" value="Castellanossss" />&nbsp;&nbsp;
					</div>	
					</form> -->
			        </td>

    </tr>
    </table>
</div>
<br><br>
<div class="colmask rightmenu">
<div class="panel panel-default" style="margin:20px">
            <div class="panel-heading"><h4>ANÁLISIS DEL PROBLEMA TERMOELÁSTICO DE CONTACTO MEDIANTE EL MÉTODO DE LOS ELEMENTOS DE CONTORNO CON MALLAS CONFORMES Y NO CONFORMES</h4><h5 style="color:grey"><span class="glyphicon glyphicon-user""></span> : <b>MORALES SIERRA, DIÓGENES</b><br><span class="glyphicon glyphicon-book""></span>  :<b> Ingenier&iacute;a Industrial</b></h5></div><div class="panel-body"><div class="contenido_proyecto"><div class="titulo2_explorador">Contenido del proyecto:</div><div class="ruta"><a href="abreproy/4093">Directorio ra&iacute;z</a>&nbsp;&nbsp;>&nbsp;&nbsp;<a href="abreproy/4093/direccion/RUTINAS%252F">RUTINAS</a>&nbsp;&nbsp;>&nbsp;&nbsp;<a href="abreproy/4093/direccion/RUTINAS%252F17-2-3-dsf2.for%252F">17-2-3-dsf2.for</a></div><div class="listing"></div></div></div></div>
</div>
</div>

        
	</body>
 
 
<!-- Inicio Google Analytics -->
<!--
	<script type="text/javascript">
		var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www.");
		document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E"));
	</script>
	
	<script type="text/javascript">
		try {
		var pageTracker = _gat._getTracker("UA-7789620-1");
		pageTracker._trackPageview();
	} 
		catch(err) {}
	</script>
-->
<!-- Fin Google Analytics -->

</html>

