Amateur Yacht Research Society

dear John Perry, I found very interesting your article about towing a boat; I'd like to the wetted surface of the boat and the friction coefficient you got from the formula: resisting force= 0.5 mass density of water x wetted surface x speed squared x friction coefficient many thanks giuseppe giglio...

dear John Perry, I found very interesting your article about towing a boat; I'd like to the wetted surface of the boat and the friction coefficient you got from the formula: resisting force= 0.5 mass density of water x wetted surface x speed squared x friction coefficient many thanks giuseppe giglio...

has anyone a copy of this article?
The L i n e a r W i n d / W a t e r - M i l l / P r o p e l l e r
by Hugh M. B a r k l a
g.gigliobianco@fastpiu.it

hi there
anybody has a copy of this article
The L i n e a r W i n d / W a t e r - M i l l / P r o p e l l e r
by Hugh M. B a r k l a? circa 1982-84
thanks
g.gigliobianco@fastpiu.it