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Diffstat (limited to '1835/CH3/EX3.11/Ex3_11.sce')
| -rwxr-xr-x | 1835/CH3/EX3.11/Ex3_11.sce | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/1835/CH3/EX3.11/Ex3_11.sce b/1835/CH3/EX3.11/Ex3_11.sce new file mode 100755 index 000000000..433c2a313 --- /dev/null +++ b/1835/CH3/EX3.11/Ex3_11.sce @@ -0,0 +1,17 @@ +//CHAPTER 3 ILLUSRTATION 11 PAGE NO 109
+//TITLE:FRICTION
+clc
+clear
+//===========================================================================================
+//INPUT DATA
+d1=15// DIAMETER OF VERTICAL SHAFT IN cm
+N=100// SPEED OF THE MOTOR rpm
+W=20000// LOAD AVILABLE IN N
+U=.05// COEFFICIENT OF FRICTION
+PI=3.147
+//==================================================================================
+T=2/3*U*W*d1/2// FRICTIONAL TORQUE IN N-m
+PL=2*PI*N*T/100/60// POWER LOST IN FRICTION IN WATTS
+//==================================================================================
+//OUTPUT
+printf('POWER LOST IN FRICTION=%3.3f watts',PL)
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