@@BYUFLOWLab Thank you very much for the link ! Btw, I used BEMT for a shrouded Ducted Fan optimization code. Works great. Perhaps you might have any additional ressources on a model that also accounts for Lip Design (Inlet Design essentially being reduced to standard Turbomachinery Theory) of an EDF and not only a shrouded EDF ?
![Lifting line theory [Aerodynamics #16]](http://i.ytimg.com/vi/sAd55IRHNKM/mqdefault.jpg)
Hi, in your equation shown at 18:30, what do the variables r_1x and r_2x mean?
hello, where can i find the derivation for the equation at 18:30?
Did you ever find the derivation for this? I am trying to work out what r_1x and r_2x mean
Hey, you keep mentioning a book. What book is it exactly ? I can’t see any links in the description.
You can get the PDF here: flowlab.groups.et.byu.net/me515/aero.pdf
@@BYUFLOWLab Thank you very much for the link ! Btw, I used BEMT for a shrouded Ducted Fan optimization code. Works great. Perhaps you might have any additional ressources on a model that also accounts for Lip Design (Inlet Design essentially being reduced to standard Turbomachinery Theory) of an EDF and not only a shrouded EDF ?