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| author | priyanka | 2015-06-24 15:03:17 +0530 |
|---|---|---|
| committer | priyanka | 2015-06-24 15:03:17 +0530 |
| commit | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (patch) | |
| tree | ab291cffc65280e58ac82470ba63fbcca7805165 /1379/CH7/EX7.1.1 | |
| download | Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.gz Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.bz2 Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.zip | |
initial commit / add all books
Diffstat (limited to '1379/CH7/EX7.1.1')
| -rwxr-xr-x | 1379/CH7/EX7.1.1/example7_1.sce | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/1379/CH7/EX7.1.1/example7_1.sce b/1379/CH7/EX7.1.1/example7_1.sce new file mode 100755 index 000000000..5b8eee7d7 --- /dev/null +++ b/1379/CH7/EX7.1.1/example7_1.sce @@ -0,0 +1,28 @@ +
+
+//exapple 7.1
+clc; funcprot(0);
+// Initialization of Variable
+mu=1.83/1000;
+rhom=1.355*10000;//density mercury
+K=5;
+g=9.81;
+d=2.5/100;
+pi=3.14;
+thik=2.73/100;
+rho=3100;//density of particles
+Q=250/(12*60+54)/10^6;
+//calculation
+A=pi*d^2/4;
+Vb=A*thik;//volume of bed
+Vp=25.4/rho/1000;//volume of particles
+e=1-Vp/Vb;
+u=Q/A;
+delP=12.5/100*rhom*g;
+S=sqrt(e^3*delP/K/u/thik/mu/(1-e)^2);
+S=round(S/1000)*1000;
+d=6/S;
+disp(d*10^6,"average particle diameter in (x10^-6m)");
+A=pi*d^2/1000/(4/3*pi*d^3/8*rho);
+disp(A*10^4,"surface area per gram of cement (cm^2):")
+
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