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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/CH3/EX3.1 | |
| parent | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (diff) | |
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initial commit / add all books
Diffstat (limited to '3819/CH3/EX3.1')
| -rw-r--r-- | 3819/CH3/EX3.1/Ex3_1.sce | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/3819/CH3/EX3.1/Ex3_1.sce b/3819/CH3/EX3.1/Ex3_1.sce new file mode 100644 index 000000000..24159e2e0 --- /dev/null +++ b/3819/CH3/EX3.1/Ex3_1.sce @@ -0,0 +1,27 @@ +// A Textbook of Fluid Mecahnics and Hydraulic Machines - By R K Bansal
+// Chapter 3-Hydrostatic Forces on surfaces
+// Problem 3.1
+
+//Data given in the Problenm
+w=2
+d=3
+dens=1000
+g=9.81
+
+//Calculations
+//Upper edge coincides with water surface
+A=w*d
+H=d/2
+F=dens*g*A*H
+I_G=w*d^3/12 //MOI about the CG of the area of the surface
+h=I_G/(A*H)+H
+mprintf("The position of COP when Upper edge coincides with water surface is %fm\n",h)
+mprintf( "And the Pressure on the area is %f N \n",F)
+
+//Upper edge is 2.5m below water surface
+H=d/w+2.5
+F=dens*g*H*A
+h=I_G/(A*H)+H
+mprintf("The position of COP when Upper edge is 2.5m belowh water surface is %f m\n",h)
+mprintf( "And the Pressure on the area is %f N \n",F)
+
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