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+# Problem Definition 
+The problem is to simulate a Rotating Drum with **6** Baffles with the diameter **0.24m** and the length **0.1m** rotating at **15 rad/s**. This Rotating Drum is filled with **20000** Particles.The timestep for integration is **0.00001 s**. There are 2 types Particles in this Rotating Drum:
+* **12500** Particles with **4 mm** diameter
+* **7500** Particles with **5mm** diameter  
+## Setting up the Case
+As it has been explained in the previous Cases, these Tutorials are based on text-based scripts. There are three folders in this case `caseSetup`, `setting`, `stl`.
+
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-To run this case please follow the below Steps:
-1- Open a terminal in the RotatingDrumWithBaffles
-2- Enter the code ./runThisCase to run the Case
-3- After finishing the run time please type pFlowtoVTK to convert data to VTK format
-4- After Post-Producting and viewing the case please enter ./cleanThisCase to delete data
-
-
-For more questions please contact:
-omidava.khosravi@gmail.com
-<3