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| author | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
|---|---|---|
| committer | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
| commit | 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 (patch) | |
| tree | dbb9e3ddb5fc829e7c5c7e6be99b2c4ba356132c /3819/CH1/EX1.32 | |
| parent | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (diff) | |
| download | Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.tar.gz Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.tar.bz2 Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.zip | |
initial commit / add all books
Diffstat (limited to '3819/CH1/EX1.32')
| -rw-r--r-- | 3819/CH1/EX1.32/Ex1_32.sce | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/3819/CH1/EX1.32/Ex1_32.sce b/3819/CH1/EX1.32/Ex1_32.sce new file mode 100644 index 000000000..bdc9c1d1d --- /dev/null +++ b/3819/CH1/EX1.32/Ex1_32.sce @@ -0,0 +1,24 @@ +// A Textbook of Fluid Mecahnics and Hydraulic Machines - By R K Bansal
+// Chapter 1-Properties of Fluid
+// Problem 1.32
+
+//Given Data Set in the Problem
+visc=5/10
+D=0.5
+N=200
+L=100/10^3
+t=1*10^-3
+
+//Calculations
+//Using , tangential velocity=(pi*D*N)/60
+u_tang=%pi*D*N/60
+du=u_tang-0
+dy=t
+du_dy=du/dy
+ss=visc*(du_dy) //Shear stress =viscosity*Velocity gradient
+Area=%pi*D*L
+F_shear=ss*Area
+T=F_shear*D/2 //Torque=Shear force*D/2
+Power_lost=T*(2*%pi*N/60) //Power lost =Torque*(2*pi*N/60)
+mprintf("ThePower lost by the sleeve of 100m in oil is %f kW",Power_lost*10^-3)
+
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