Simulation of air exhaust range, pressure of ventilation hood.

Hi!

Need help to set this correct and accurate.

I want to simulate pressure drop, and how far the air exhaust from the outlet of the hood. 

I was trying to set it up, dont know if its accurate or correct.

I writing this post on my mobile, i will return with more information. 

Greetings T

SolidworksFlow Simulation