1
$\begingroup$

from what i understand, additive drag is not really drag. it is a way to account for the variation of inlet condition due to conservation of mass. but i still don't get why it create drag(negative thrust) when bookkeeping the thrust value of all parts of jet engine/ducted fan

can anyone explain this for me

$\endgroup$
  • $\begingroup$ Related, possibly duplicate: aviation.stackexchange.com/q/29376/17780 $\endgroup$ – bogl Oct 11 '19 at 7:04
  • $\begingroup$ The question is perfectly clear. Why do people flag it as unclear? $\endgroup$ – bogl Oct 11 '19 at 7:04

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Browse other questions tagged or ask your own question.