Adding P2P1

Author: rubenzorrilla

kratos.gid/apps/Fluid/xml/Elements.xml

@@ -270,4 +270,58 @@
         </outputs>
     </ElementItem>
 
+    <ElementItem n="P2P12D" pn="P2-P1" ImplementedInFile="incompressible_navier_stokes_p2_p1_continuous.cpp" ImplementedInApplication="FluidDynamicsApplication" FormulationElementType="p2_p1"
+        MinimumKratosVersion="9000"  WorkingSpaceDimension="2D" LocalSpaceDimension="2" RequiresLocalAxes="False"
+        LargeDeformation="False" ElementType="Fluid" help="This element implements a P2-P1 incompressible Navier-Stokes element">
+        <!--here we could add a list of all of the possible geometries-->
+        <TopologyFeatures>
+            <item GeometryType="Triangle" nodes="6" KratosName="Element2D6N"/>
+        </TopologyFeatures>
+        <!-- here we add the block of features which we require from the constitutive law-->
+
+        <ConstitutiveLaw_FilterFeatures>
+            <filter field="App" value="Fluid"/>
+            <filter field="ElementCompressibility" value="Incompressible"/>
+        </ConstitutiveLaw_FilterFeatures>
+
+        <!--define list of NodalConditions-->
+        <NodalConditions>
+            <NodalCondition n="VELOCITY"/>
+            <NodalCondition n="PRESSURE"/>
+        </NodalConditions>
+
+        <inputs>
+        </inputs>
+
+        <outputs>
+        </outputs>
+    </ElementItem>
+
+    <ElementItem n="P2P13D" pn="P2-P1" ImplementedInFile="incompressible_navier_stokes_p2_p1_continuous.cpp" ImplementedInApplication="FluidDynamicsApplication" FormulationElementType="p2p1"
+        MinimumKratosVersion="9000"  WorkingSpaceDimension="3D" LocalSpaceDimension="3" RequiresLocalAxes="False"
+        LargeDeformation="False" ElementType="Fluid" help="This element implements a P2-P1 incompressible Navier-Stokes element">
+        <!--here we could add a list of all of the possible geometries-->
+        <TopologyFeatures>
+            <item GeometryType="Tetrahedra" nodes="10" KratosName="Element3D10N"/>
+        </TopologyFeatures>
+        <!-- here we add the block of features which we require from the constitutive law-->
+
+        <ConstitutiveLaw_FilterFeatures>
+            <filter field="App" value="Fluid"/>
+            <filter field="ElementCompressibility" value="Incompressible"/>
+        </ConstitutiveLaw_FilterFeatures>
+
+        <!--define list of NodalConditions-->
+        <NodalConditions>
+            <NodalCondition n="VELOCITY"/>
+            <NodalCondition n="PRESSURE"/>
+        </NodalConditions>
+
+        <inputs>
+        </inputs>
+
+        <outputs>
+        </outputs>
+    </ElementItem>
+
 </ElementList>

kratos.gid/apps/Fluid/xml/Strategies.xml

@@ -50,7 +50,7 @@
 			<scheme n="bdf2" pn="BDF2" help="2nd order Backward Differenctiation Formula (BDF2) scheme for CFD problems." >
                 <parameter_list></parameter_list>
                 <element_filters>
-                    <filter field="n" value="QSVMS2D,QSVMS3D,DVMS2D,DVMS3D,FIC2D,FIC3D,WeaklyCompressible2D,WeaklyCompressible3D"/>
+                    <filter field="n" value="QSVMS2D,QSVMS3D,DVMS2D,DVMS3D,FIC2D,FIC3D,WeaklyCompressible2D,WeaklyCompressible3D,P2P12D,P2P13D"/>
                 </element_filters>
             </scheme>
 		</schemes>