! Hello! Sir! This is the assignment provided by my professor, so all the outlets are provided in m?/hr, then I converted them to kg/s. I do not know how to convert them to Pressure. I think the air is incompressible in my case, because the air density decreased. And Yes! the solution is converged at 1760 iterations. Is there any method which I can convert volume rate (m?/hr) to Pressure (Pa)? Thank You!n