Reconsider Prob. 887. Using EES (or other) software investigate the effect

Reconsider Prob. 887. Using EES (or other) software investigate the effect of the volume flow rate of air on the exit temperature of air and the rate of heat loss. Let the flow rate vary from 0.05 m3/s to 0.15 m3/s. Plot the exit temperature and the rate of heat loss as a function of flow rate and discuss the results. Problem. 887 Hot air at atmospheric pressure and 85C enters a 10-m-long uninsulated square duct of cross section 0.15 m 0.15 m that passes through the attic of a house at a rate of 0.1 m3 /s. The duct is observed to be nearly isothermal at 70C. Determine the exit temperature of the air and the rate of heat loss from the duct to the air space in the attic. Evaluate air properties at a bulk mean temperature of 75C. Is this a good assumption?


 

Save your time - order a paper!

Get your paper written from scratch within the tight deadline. Our service is a reliable solution to all your troubles. Place an order on any task and we will take care of it. You won’t have to worry about the quality and deadlines

Order Paper Now

PLACE THIS ORDER OR A SIMILAR ORDER WITH BEST NURSING TUTORS TODAY AND GET AN AMAZING DISCOUNT

get-your-custom-paper

The post Reconsider Prob. 887. Using EES (or other) software investigate the effect appeared first on BEST NURSING TUTORS .

 
Do you need a similar assignment done for you from scratch? We have qualified writers to help you. We assure you an A+ quality paper that is free from plagiarism. Order now for an Amazing Discount!
Use Discount Code "Newclient" for a 15% Discount!

NB: We do not resell papers. Upon ordering, we do an original paper exclusively for you.