Raymond Shaw
13th July 2015, 03:57
Hello to everyone
Has anyone had any experience of the use of 'flaps' on an oil drum rotor or any sort of savonius??. By this I mean a door that opens on the leading face of the rotor to reduce resistance. My experiments can be seen on youtube under the name of 'bartybollocks'
Ray
Has anyone had any experience of the use of 'flaps' on an oil drum rotor or any sort of savonius??. By this I mean a door that opens on the leading face of the rotor to reduce resistance. My experiments can be seen on youtube under the name of 'bartybollocks'
Ray