[Solved] 2 Uniform Beam Shown Figure Fixed Right End Supported Frictionless Pivot Left End L Beam S Q37300680
2. The uniform beam shown in the figure below is fixed at its right end and supported by a frictionless pivot at its left end. L- The beam is subjected to a distributed load that is linearly increasing from the pivot end, having a peak load W 1000 lbs/in at the right end. The vertical defection, y, measured in inches with positive deflection upward is: y-120E1し where the length L 180 in, modulus of elasticity E 29 x 10 Ib/in’, moment of inertia of the beam cross section l = 723 in , and x is the horizontal distance in inches, with x = 0 at the pivot on the left. Write a script that represents the beam deflection (a polynomial) by a coefficient vector, then computes and plot the deflection To determine the location of the maximum deflection, determine the values of x at which the derivative of the deflection is zere by computing and displaying the roots of the deflection polynomial derivative vector. Execute the script and review the results to determine which of the roots are physically meaningful. Then, label this location on th magnitude of the maximum deflection. e plot with coordinates. Add comments to the script to compute and display the location and Show transcribed image text 2. The uniform beam shown in the figure below is fixed at its right end and supported by a frictionless pivot at its left end. L- The beam is subjected to a distributed load that is linearly increasing from the pivot end, having a peak load W 1000 lbs/in at the right end. The vertical defection, y, measured in inches with positive deflection upward is: y-120E1し where the length L 180 in, modulus of elasticity E 29 x 10 Ib/in’, moment of inertia of the beam cross section l = 723 in , and x is the horizontal distance in inches, with x = 0 at the pivot on the left. Write a script that represents the beam deflection (a polynomial) by a coefficient vector, then computes and plot the deflection To determine the location of the maximum deflection, determine the values of x at which the derivative of the deflection is zere by computing and displaying the roots of the deflection polynomial derivative vector. Execute the script and review the results to determine which of the roots are physically meaningful. Then, label this location on th magnitude of the maximum deflection. e plot with coordinates. Add comments to the script to compute and display the location and
Expert Answer
Answer to 2. The uniform beam shown in the figure below is fixed at its right end and supported by a frictionless pivot at its lef… . . .
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