Quote:
Originally Posted by Diesel_Dave
I was under the impression that you started to get separtaion when you started getting in the ~+15 deg range. What am I missing?
|
Quote:
Originally Posted by Diesel_Dave
But it looks, like their model was straight--not curved.
|
...with a "straight" sloping roofline, there's a 'sudden' breakpoint the airflow has to traverse over, which isn't there with a smoothly tapering (curving) roofline, and it's that 'suddeness' of change that creates airflow problems.