Hello,
I have written a piece of software that will predict the thrust and power of a propeller given the diameter, twist and chord distribution but it requires validation.
The twist and chord are both approximated by my program using a quadratic equation:
a * x^2 + b * x + c
Where x is the distance from the centre.
I need to purchase propellers that have a known twist and chord distribution. I will take measurements of thrust and power etc. and then compare these results to what my code says for this particular chord and twist distribution.
Does anyone know where I can purchase propellers with this information about their geometry?
Any help is much appreciated.
Thanks,
Freya