Line Plot from Scientific Research

Plot of buckling of an elastic disk embedded in media of different elasticity (decreasing stiffness from solid to dashed to dotted curves) by friction forces concentrated at a distance r = a . Wavelength of vertical deflection, w , as a function of r (measured from VP; r = 0 ) near the buckling. Inset: dependence of threshold force on rescaled mode number (buckling frequency).

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