Recent content by godilocks9999

I would agree with you, I've done test and no lift augmentation was generated when i compare lift results from propeller only configuration and propeller plus coanda fuselage configuration. The only positive behaviour i observed was that there was lesser lift losses than what i would expect...

Really appreciate for the thorough opinion on my queries! With regards to Kutta-Joukowski theorem, it must fulfil the Kutta condition where the flow beneath and atop an airfoil surface meets at the trailing edge?

Hi everyone, I am currently working on a Coanda UAV and I am aware that there's no mathematical model to express the lifting effects of Coanda. It is more of a physical description of airflow movement. Correct me if I am wrong! Thus, I am using the generic expression of lift to describe the...