drum-PeriodictBoundary tutorial added

tutorials/sphereGranFlow/drum-PeriodicBoundary/caseSetup/interaction

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+/* -------------------------------*- C++ -*--------------------------------- *\ 
+|  phasicFlow File                                                            | 
+|  copyright: www.cemf.ir                                                     | 
+\* ------------------------------------------------------------------------- */ 
+objectName interaction;
+objectType dicrionary;
+fileFormat  ASCII;
+/*---------------------------------------------------------------------------*/
+
+
+materials       (prop1);         // a list of materials names
+
+densities       (1000.0);        // density of materials [kg/m3]
+
+contactListType sortedContactList;
+
+contactSearch
+{
+    method          NBS;          // method for broad search 
+
+    updateInterval  10;
+
+    sizeRatio       1.1;
+
+    cellExtent      0.55;
+
+    adjustableBox   Yes;
+}
+
+model
+{
+    contactForceModel       nonLinearNonLimited;
+
+    rollingFrictionModel    normal;
+
+    Yeff    (1.0e6);   // Young modulus [Pa]
+
+    Geff    (0.8e6);   // Shear modulus [Pa]
+
+    nu      (0.25);    // Poisson's ratio [-]
+
+    en      (0.7);     // coefficient of normal restitution
+
+    mu      (0.3);     // dynamic friction 
+
+    mur     (0.1);     // rolling friction  
+}
+
+

tutorials/sphereGranFlow/drum-PeriodicBoundary/caseSetup/particleInsertion

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+/* -------------------------------*- C++ -*--------------------------------- *\ 
+|  phasicFlow File                                                            | 
+|  copyright: www.cemf.ir                                                     | 
+\* ------------------------------------------------------------------------- */ 
+objectName particleInsertion;
+objectType dicrionary;
+fileFormat  ASCII;
+/*---------------------------------------------------------------------------*/
+
+active          Yes;            // is insertion active -> yes or no
+
+partInsertion
+{
+    timeControl     simulationTime;     // Time control method
+
+    rate            10000;              // insertion rate (particles/s)
+
+    startTime       0;                  // Start time for insertion (s)
+
+    endTime         2;                  // End time for insertion (s)
+
+    insertionInterval   0.025;          // Time interval between insertions (s)
+
+    regionType      box;                // type of insertion region
+
+    boxInfo
+    {
+        min     (-0.07 0.05 0.05);     // Minimum coordinates of the box (m,m,m)
+        max     ( 0.07 0.06 0.09);     // Maximum coordinates of the box (m,m,m)
+    }
+
+    setFields
+    {
+        velocity realx3 (0.0 -0.4 -0.3); // initial velocity of inserted particles 
+    }
+
+    mixture
+    {
+        sphere1         1;              // mixture composition of inserted particles 
+    }
+}
+

tutorials/sphereGranFlow/drum-PeriodicBoundary/caseSetup/shapes

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+/* -------------------------------*- C++ -*--------------------------------- *\ 
+|  phasicFlow File                                                            | 
+|  copyright: www.cemf.ir                                                     | 
+\* ------------------------------------------------------------------------- */ 
+objectName 	sphereDict;
+objectType 	sphereShape;
+fileFormat  ASCII;
+/*---------------------------------------------------------------------------*/
+names 		(sphere1);  // names of shapes 
+
+diameters 	  (0.004);  // diameter of shapes 
+
+materials	  (prop1);  // material names for shapes