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(Solved): Consider a 3-hinge structure shown below: a. Assume that the stress strain curve can be modelled as ...
Consider a 3-hinge structure shown below:
a. Assume that the stress strain curve can be modelled as stress= Young Modulus?stain(stress=£?€). Determine the strain energy as a function of deflection, Delta. You may solve the integral using a symbolic-math software package or via Taylor series expansion.
b. Determine the load P that, when applied suddenly, produces a deflection of
delta= 1.0in. Let £=1200ksi, L= 12ft, and A= 4.0in^2.
c. Determine the stress in the members under the condition described in part b.
that the stress strain curve can be modeled as \( \sigma=E \sqrt{\epsilon} \). Determine a function of deflection, \( \delta \). You may solve the integral using a sym package or via Taylor Series expansion.
Assume that the stress strain curve can be modeled as \( \sigma=E \sqrt{ } \) energy as a function of deflection, \( \delta \). You may solve the integr software package or via Taylor Series expansion. Determine the load \( P \) that, when applied suddenly, produces \( E=1200 \mathrm{ksi}, L=12 \mathrm{ft} \), and \( A=4.0 \mathrm{in}^{2} \). Determine the stress in the members under the condition de