Common Mistake Done by Beginners in Flow Simulation in solidworks

In this video i will teach you how to solve /remove common mistake you have faced in flow simulation by beginners in solidworks. i have explained various things like boundary conditions, computation domain and various other different kind of error in solidworks faced by beginners i hope you guys will like it for any queries and doubt please comment
Common mistake done by beginners in solidworks : https://www.youtube.com/playlist?list=PLjExndY7KnkCjkSrAyV6_OrGf6CuWvJSK
Flow Simulation in Solidworks playlist : https://www.youtube.com/playlist?list=PLjExndY7KnkBnQ6LS2u9ZfjOMOVGFIfxI
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Step 1: