Determine the first four natural frequencies

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Reference no: EM133204706

Question: For the bar shown in the figure below is 2 m in length, with material modulus of elasticity as 200 GPa, mass density as 8000 kg/m3 and cross-sectional area of 500 sq.mm.

Determine the first four natural frequencies by using analytical finite element method.

2251_Element method.jpg

Reference no: EM133204706

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