A rod is rigidly constrained at x-0 and has a spring constraint at x-L as shown...
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A rod is rigidly constrained at x-0 and has a spring constraint at x-L as shown in the figure. The bar is made from steel, which is 2 meters long and has a cross sectional area of 10 cm. What are the equations for the natural frequencies? . [3 pts] [5 pts] What are the equations that describe the corresponding mode shapes? Please use computer to plot the lowest 5 natural frequencies as a function of k starting from k-0 N/m, which mimics free boundary condition at x-L, until k-10000 N/m, which mimics "fixed" boundary condition at x=L [6 pts] Please plot the lowest 3 natural mode shapes when k-0 N/m, k-1000 N/m, k-2500 N/m, k-5000 N/m, and k=10000 N/m. [6 pts] L X k W A rod is rigidly constrained at x-0 and has a spring constraint at x-L as shown in the figure. The bar is made from steel, which is 2 meters long and has a cross sectional area of 10 cm. What are the equations for the natural frequencies? . [3 pts] [5 pts] What are the equations that describe the corresponding mode shapes? Please use computer to plot the lowest 5 natural frequencies as a function of k starting from k-0 N/m, which mimics free boundary condition at x-L, until k-10000 N/m, which mimics "fixed" boundary condition at x=L [6 pts] Please plot the lowest 3 natural mode shapes when k-0 N/m, k-1000 N/m, k-2500 N/m, k-5000 N/m, and k=10000 N/m. [6 pts] L X k W
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To find the equations for the natural frequencies and corresponding mode shapes of the rigidly const... View the full answer
Related Book For
Fundamentals Of Momentum Heat And Mass Transfer
ISBN: 9781118947463
6th Edition
Authors: James Welty, Gregory L. Rorrer, David G. Foster
Posted Date:
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