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Diffstat (limited to '1835/CH1/EX1.8/Ex1_8.sce')
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diff --git a/1835/CH1/EX1.8/Ex1_8.sce b/1835/CH1/EX1.8/Ex1_8.sce new file mode 100755 index 000000000..aefe6d139 --- /dev/null +++ b/1835/CH1/EX1.8/Ex1_8.sce @@ -0,0 +1,20 @@ +//CHAPTER 1 ILLUSRTATION 8 PAGE NO 22
+//TITLE:Basic kinematics
+//Figure 1.26,1.27
+clc
+clear
+pi=3.141
+Noa=60// speed of crank in rpm
+OA=30// length of link OA in cm
+AB=100// length of link AB in cm
+CD=80// length of link CD in cm
+//AC=CB
+//================
+wOA=2*pi*Noa/60// angular velocity of crank in rad/s
+Vao=wOA*OA/100// linear velocity of point A with respect to O
+s=50// scale for velocity diagram 1 cm= 50 cm/s
+ob=3.4// by measurement in cm from figure 1.27
+od=.9// by measurement in cm from figure 1.27
+Vcd=160// by measurement in cm/s from figure 1.27
+wCD=Vcd/CD// angular velocity of link in rad/s
+printf('Angular velocity of link CD= %d rad/s',wCD)
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