Recent content by wwall01

  1. W

    Undergrad Which Fan Design Maximizes CFM Through a 6 Hole?

    Thanks for the reply Jeff. I guess i should have included this in my orignal post: Fan Specs: 120mm, 1200rpm, 24.00 dBA, 68.54CFM, 2.86 CFM/dBA Sound was most definitely an issue when the fans were purchased. Looked for decent amount of CFM with a low dBA level. Which is why we...
  2. W

    Undergrad Which Fan Design Maximizes CFM Through a 6 Hole?

    My apologies regarding my double post :shy: Thank you for your reply, it was very helpful :smile: Would you happen to know another model design that would be more efficient? Thanks
  3. W

    Undergrad Which Fan Design Maximizes CFM Through a 6 Hole?

    Hello I was wondering if there was someone on this forum who could help me with this. Basically my question sums up to this: There are 2 fans with equal size/power/cfm. Air must exit a 6" hole. Which design would produce the best CFM (Cubic Feet per Minute) of air flow? I have attached a...