PPRuNe Forums - Search Results

Search: Posts Made By: SR71

Showing results 1 to 3 of 3
Search took 0.00 seconds.

Forum: Tech Log

18th Sep 2004, 07:12

Replies: 16

Weight of air in?

Views: 1,725

Posted By SR71

Thunderball, I often haven't got a clue what...

Thunderball,

I often haven't got a clue what I'm talking about.
:)

A PhD in aerodynamics taught me exactly as you suggest - there is nothing straightforward about aerodynamics and that I had...

Forum: Tech Log

14th Sep 2004, 14:28

Replies: 16

Weight of air in?

Views: 1,725

Posted By SR71

I guess its the three dimensional equivalent of...

I guess its the three dimensional equivalent of the area velocity relation in quasi one dimensional flow:

dA/A=(M^2-1)*(du/u)

Integrate the pressure over the geometry of a convergent divergent...

Forum: Tech Log

14th Sep 2004, 08:52

Replies: 16

Weight of air in?

Views: 1,725

Posted By SR71

What I find amazing is that, depending on which...

What I find amazing is that, depending on which source you read, the amount of thrust being generated by the inlet at M=3.2 was between 54-80% of the total.

Similarly at this speed, the length of...

Showing results 1 to 3 of 3