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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/EX3.3/Ex3_3.sce | |
| 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/CH3/EX3.3/Ex3_3.sce')
| -rw-r--r-- | 3819/CH3/EX3.3/Ex3_3.sce | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/3819/CH3/EX3.3/Ex3_3.sce b/3819/CH3/EX3.3/Ex3_3.sce new file mode 100644 index 000000000..77c07a745 --- /dev/null +++ b/3819/CH3/EX3.3/Ex3_3.sce @@ -0,0 +1,21 @@ +// A Textbook of Fluid Mecahnics and Hydraulic Machines - By R K Bansal
+// Chapter 3-Hydrostatic Forces on surfaces
+// Problem 3.3
+
+//Data given in the Problem
+//d=depth
+//d=width
+//Centroid is 'p' metres below
+b=poly(0,"b")
+d=poly(0,"d")
+p=poly(0,"p")
+
+//Proof
+h=p //Depth of COP from the surface
+I_G=horner(b,d)
+I_G=b*d^2/12
+A=horner(b,d)
+A=b*d //Area
+H=horner(I_G,A,h))
+H=I_G/(A*h)+h //H is the depth of the centre of the pressure from the free surface
+mprintf("The depth of the COP from free surface is found to be %p",H)
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