Question: Q 2 ( 2 0 Points ) Springs for vehicles: In vehicle suspension, it is desirable to minimize the cost as well as the mass

Q2(20 Points) Springs for vehicles: In vehicle suspension, it is desirable to minimize the cost as well as the mass of all components. Leaf spring suspensions for a vehicle are constrained to have a specific length L and stiffness S. In addition, due to the repeated
Fall 2024
EXAM 1
ME 4170/5170
loading, the leaf spring should not fail due to fatigue loading. The geometry of the leaf spring is shown below.
a. Identify the function, constraints, objective and free variables for the leaf spring design.
b. Derive the material indices for minimizing cost and mass of material for the identified constraints.
Q 2 ( 2 0 Points ) Springs for vehicles: In

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