calculation of lift and drag forces
Anyone please help on how to calculate lift and drag forces on flapping and sinusoidally pitching finite wings.
Replies
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jigarmechT=[( η *p)^2*2*π*R^2*ρ]^0.3333
where, T = Thrust (in newtons)
η= Propeller hover efficiency
= 0.7 to 0.8; is typically for uninstalled low pitch propellers
P= shaft power
= voltage*current*motor efficiency (in watts)
π =3.14159
R= Propeller radius (in metres)
ρ= air density
= 1.22 kg/m3
try this equation and hope it helps you.
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