diff options
Diffstat (limited to '257/CH7/EX7.24')
| -rw-r--r-- | 257/CH7/EX7.24/example_7_24.sce | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/257/CH7/EX7.24/example_7_24.sce b/257/CH7/EX7.24/example_7_24.sce new file mode 100644 index 000000000..1e7a70a3e --- /dev/null +++ b/257/CH7/EX7.24/example_7_24.sce @@ -0,0 +1,10 @@ +syms s T k
+T=k/(T*s^2+s+k)
+
+disp(sqrt(k/T)," omegaN = ")
+disp(1/(2*sqrt(k*T))," zeta = ")
+
+disp("in case1 we have k2=1/16*k1")
+disp("in case2 we have 4=T2/T1")
+
+disp("so T must be multiplied by 4 to reduce zeta from 0.6 to 0.3")
|