Unformatted text preview: Problem 1.12 [1.14] (a) Use your solution of Problem 1.2(b) and compare to Eq 1.10. Does your result agree with that equation? (b) Use MATLAB to produce an over-plot of the text problem 1.12[1.14] requested plot of 3 conditions for 2 periods. Put a legend on the plot to identify the 3 curves. Problem 1.27 [1.31] In MATLAB, plot the total solution and then each of the two parts on the same scale as the total solution. Use different line styles. Do not assume this equation is underdamped, it is not in fact. Problem 1.36 [1.40] a) Correct the units of damping to physically correct units. b) Work the problem to determine the percent of critical damping for this condition. c) What is the critical damping amount for this problem? Problem 1.37 [1.41] Plot 5 undamped cycles of response for each curve. Overplot, add legend....
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- Fall '08
- total solution, exponential decay times, influence coefficient method