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e are choosing material for a round rod. The material must be a metal or alloy....

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Mechanical Engineering

e are choosing material for a round rod. The material must be ametal or alloy. The length of the rod must be close to 1 m, and itscross-sectional diameter must be between 1 mm and 3 mm. Its naturalfrequency of vibration, f, should be as low as possible.(a) Clearly list the constraints, objective, and free variables.(b) What is the performance index of the material? (c) What are thebest 2 material candidates?

Answer & Explanation Solved by verified expert
3.6 Ratings (373 Votes)
a Constraints are The material must be a metal or alloy The length of the rod must be close to 1 m Its crosssectional diameter must be between 1 mm and 3 mm Objective Its    See Answer
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