Search results

Professional Engineer & PE Exam Forum

Help Support Professional Engineer & PE Exam Forum:

This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.
  1. R

    Thermo-D Problem I'm Stuck On

    It seems to work. My part b) answer is 2.5% off from the books answer. Not completely sure why, but I'm pretty sure that the psychrometric chart is the expected method.
  2. R

    Thermo-D Problem I'm Stuck On

    psychrometric
  3. R

    Thermo-D Problem I'm Stuck On

    I think I figured it out. It's an adiabatic saturation process so h2 ~ h1. So omega2 can be gotten from the psychometric chart. I will visit that ASAP to hopefully confirm it works.
  4. R

    Thermo-D Problem I'm Stuck On

    Fellow scientists, regarding my recent post I now realize that I hadn't properly understood the problem. The 120℉ air entering the drier is apparently after pre-heating, which was not how I understood out. So the work I've shown is not precisely on the right track, especially the process path on...
  5. R

    Thermo-D Problem I'm Stuck On

    I am studying for the CA Mechanical FE. Tragically, I'm stuck on a Thermo problem. Can anyone help? I've attached my work up to the point where I'm stuck, and the problem statement is below. My situation is that I have no info for the final state except the relative humidity, and know of no way...
Back
Top