Thanks scott
I have looked at all these sites
maths for working out width of nozzle seems to ask for runner outside diameter,how are you to know what this is
Formulas for principal Michell turbine dimensions:
([B.sub.1]) = width of nozzle = 210 x flow
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Runner outside diameter x [square root] head
= 210 x 2.8 = 9.8 inches.........HOW IS THIS CAN YOU EXPLAIN
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12 x [square root] 25
([B.sub.2]) = width of runner between discs - ([B.sub.1]) = 1/2 to 1 inch
= 9.8 + 1 inch = 10.8 inches
Windspeed