diff options
Diffstat (limited to '3886/CH21/EX21.10')
| -rw-r--r-- | 3886/CH21/EX21.10/21_10.sce | 9 | ||||
| -rw-r--r-- | 3886/CH21/EX21.10/21_10.txt | 4 |
2 files changed, 13 insertions, 0 deletions
diff --git a/3886/CH21/EX21.10/21_10.sce b/3886/CH21/EX21.10/21_10.sce new file mode 100644 index 000000000..788f9a734 --- /dev/null +++ b/3886/CH21/EX21.10/21_10.sce @@ -0,0 +1,9 @@ +//Circular ring
+//refer fig. 21.9 (a) and (b)
+//Radius of gyration about centre of the ring
+//Kz^2=(((R1^2)+(R2^2))/(2))+R2^2
+//thus
+Kz=sqrt(((1+0.75*0.75)/(2))+(0.75^2))
+T=2*%pi*sqrt(1.34375/(9.81*0.75)) //sec
+printf("\nT=%.3f sec",T)
+
diff --git a/3886/CH21/EX21.10/21_10.txt b/3886/CH21/EX21.10/21_10.txt new file mode 100644 index 000000000..65f4edaaf --- /dev/null +++ b/3886/CH21/EX21.10/21_10.txt @@ -0,0 +1,4 @@ +
+--> exec('E:\My program EM\21. Mechanical vibration\21.10.sce', -1)
+
+T=2.685 sec
\ No newline at end of file |