Rotational Stiffness of Stiffener with Same Distances to Next Stiffener

c_{θ} = \frac{E \cdot t^{3}}{3 \cdot b}

cθ	Rotational stiffness of the buckling stiffness
E	Modulus of elasticity
t	Component thickness in the buckling panel
b	Distance to the next stiffener

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