Reply To: Homework – Flow Through 90-Degree Bend Pipe

[Raihan Lutfianto]

Hi Nindi. It may differ due to the iteration. Again, it does not have to be as exact as the tutorial. What you have to pay attention to is the physical meaning of the mass balance. What is it? It is really just mass_in = mass_out. Or we can write it as mass_in - mass_out = 0. Both values from your result and the tutorial are essentially zero.