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  • Wind Turbine Blade FSI (Part 2) - Pre-Analysis & Start-Up

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Here, 

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{latex}
$$\ddot{r} $$ 
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is 0 because the radius is constant (i.e the blade is fixed in the radial direction)

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Substituting the radial acceleration and expressing angular velocity as 

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{latex}
$\omegaomega$
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we get:
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{latex}
$$F_r = m r \omega^2$$
{latex}
2. Simple Bending Moment Calculation

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