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Diffstat (limited to '3886/CH22/EX22.4/22_4.sce')
| -rw-r--r-- | 3886/CH22/EX22.4/22_4.sce | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/3886/CH22/EX22.4/22_4.sce b/3886/CH22/EX22.4/22_4.sce new file mode 100644 index 000000000..ec7aa2d40 --- /dev/null +++ b/3886/CH22/EX22.4/22_4.sce @@ -0,0 +1,17 @@ +//Length of crank
+//refer fig. 22.6 (a)
+//angular velocity
+omega=(1500*2*%pi)/(60) //rad/sec
+r=0.100
+//Tangential velocity of end B
+vB=r*omega //m/sec
+//Consider motion of connecting rod BC
+theta=asind((100*sind(30))/(250)) //degree
+//Refer fig. 22.6
+//Let omega' be the angular velocity of BC
+omega1=13.6035/0.244 //rad/sec
+//Considering horizontal component of velocities
+vC=15.7080*cosd(60)+0.25*55.547*sind(11.5378) //m/sec
+printf("\nomega1=%.3f rad/sec\nvC=%.2f m/sec",omega1,vC)
+
+
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