Adding QS-VMS axisymmetric element

KratosMultiphysics · Dec 9, 2024 · 4cb0d73 · 4cb0d73
1 parent 8cf32d2
commit 4cb0d73
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Showing 2 changed files with 29 additions and 1 deletion.
diff --git a/kratos.gid/apps/Fluid/xml/Elements.xml b/kratos.gid/apps/Fluid/xml/Elements.xml
@@ -104,6 +104,34 @@
         </outputs>
     </ElementItem>
 
+    <ElementItem n="QSVMS2DAxisymmetric" pn="Quasi-static VMS (axisymmetric)" ImplementedInFile="axisymmetric_navier_stokes.cpp" ImplementedInApplication="FluidDynamicsApplication"  FormulationElementType="axisymmetric_navier_stokes"
+        MinimumKratosVersion="9000"  WorkingSpaceDimension="2D" LocalSpaceDimension="2" RequiresLocalAxes="False"
+        LargeDeformation="False" ElementType="Fluid" help="This element implements a VMS stabilized incompressible Navier-Stokes monolithic formulation in cylindrical coordinates. Revolution axis is assumed to be aligned with the x-axis.">
+        <!--here we could add a list of all of the possible geometries-->
+        <TopologyFeatures>
+            <item GeometryType="Triangle" nodes="3" KratosName="Element2D3N"/>
+            <item GeometryType="Quadrilateral" nodes="4" KratosName="Element2D4N"/>
+        </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="DVMS2D" pn="Dynamic VMS" ImplementedInFile="d_vms.cpp" ImplementedInApplication="FluidDynamicsApplication"  FormulationElementType="dvms"
         MinimumKratosVersion="9000"  WorkingSpaceDimension="2D" LocalSpaceDimension="2" RequiresLocalAxes="False"
         LargeDeformation="False" ElementType="Fluid" help="This element implements a dynamic Variational MultiScale (VMS) monolithic element">

diff --git a/kratos.gid/apps/Fluid/xml/Strategies.xml b/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,P2P12D,P2P13D"/>
+                    <filter field="n" value="QSVMS2D,QSVMS2DAxisymmetric,QSVMS3D,DVMS2D,DVMS3D,FIC2D,FIC3D,WeaklyCompressible2D,WeaklyCompressible3D,P2P12D,P2P13D"/>
                 </element_filters>
             </scheme>
 		</schemes>