698/CH26/EX26.13/13_Lanza_equation.txt


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Approximate stresses in flywheel rim is given by:
	s=V^2*(5.6+ (18.5*d / t*n^2))*10^3

For 4 spokes,	S4=43.462 MPa

For 6 spokes,	S6=21.449 MPa

For 8 spokes,	S8=13.744 MPa