diff options
Diffstat (limited to '1325/CH15/EX15.4/15_4.sce')
| -rw-r--r-- | 1325/CH15/EX15.4/15_4.sce | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/1325/CH15/EX15.4/15_4.sce b/1325/CH15/EX15.4/15_4.sce new file mode 100644 index 000000000..517438f67 --- /dev/null +++ b/1325/CH15/EX15.4/15_4.sce @@ -0,0 +1,14 @@ +//To find the resistance offered by the dashpot
+clc
+//given
+m=50//lb
+k=100//lb/in
+g=32.2//ft/s
+d=m/k//static deflection
+n=(1/(2*%pi))*(g*12/d)^(1/2)
+//part 2
+b=g*12/d
+a=(b/20.79)^(1/2)
+nd=(1/(2*%pi))*((b-(a/2)^2))^(1/2)
+A=nd/n
+printf("\nFrequency of free vibrations = %.3f per sec\nFrequency of damped vibrations = %.3f per sec \nThe ratio of the frequencies of damped and free vibrationsis %.3f \n",n,nd,A)
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