Question

GPA and p in kg/m3 The beam supported in two different ways: (i) Free-Free (ii) Fixed-Free (ii) Fixed-Fixed (iv) Pinned-Pinned (a) Free-hand sketch the beams and list boundary conditions for each. (b) Compute the three lowest temporal frequencies for each beam. (c) Free-hand sketch the first three mode shapes for each beam. Use the following Table for specifications: Lenth, L (m)b(m)h (m)E(GPa) Density, ρ (kg/m3) 7825 1.75 0.145 0.055 27 Use the appended Table for other parameters.

Answer 1

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