done with the blowing velocity equal to the velocity inlet
Although we got very good results with the blowing
velocity equal to the velocity inlet, the results that we get with the
blowing velocity equal to twice the flow velocity are not what we
expected as you can see in the figures below.
done with the blowing velocity equal to twice velocity inlet
DRAG COEFFICIENT "Cx"
The value of the drag Coefficient Cx is independant of the flow
features around the car. It does not depend on the velocity of the flow
but it does depends on whether we apply the control system or not.
The approximated value of Cx without the blowing system is 0.0112 and
the value with the control system is about 0.0106 with Vs=Vo and about 0.012