diff options
Diffstat (limited to '3792/CH8/EX8.11/Ex8_11.sce')
| -rw-r--r-- | 3792/CH8/EX8.11/Ex8_11.sce | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/3792/CH8/EX8.11/Ex8_11.sce b/3792/CH8/EX8.11/Ex8_11.sce new file mode 100644 index 000000000..3df59a453 --- /dev/null +++ b/3792/CH8/EX8.11/Ex8_11.sce @@ -0,0 +1,13 @@ +// SAMPLE PROBLEM 8/11
+clc;funcprot(0);
+// Given data
+m_c=3;// The mass of collar in kg
+m_l=1.2;// The mass of the links in kg
+k=1.5;// The stiffness of the spring in kN/m
+g=9.81;// The acceleration due to gravity in m/s^2
+
+// Calculation
+P=(m_c*g)+(2*(1/2)*m_l*g);// The compression P in N
+delta_st=P/(k*10^3);// The static deflection of the spring in m
+omega_n=sqrt(750/1.9);// Hz;
+printf("\nThe natural frequency of vertical vibration,omega_n=%2.2f Hz",omega_n);
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