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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 /1394/CH12/EX12.2.2/Ex12_2_2.sce | |
| 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 '1394/CH12/EX12.2.2/Ex12_2_2.sce')
| -rwxr-xr-x | 1394/CH12/EX12.2.2/Ex12_2_2.sce | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/1394/CH12/EX12.2.2/Ex12_2_2.sce b/1394/CH12/EX12.2.2/Ex12_2_2.sce new file mode 100755 index 000000000..10b317dbc --- /dev/null +++ b/1394/CH12/EX12.2.2/Ex12_2_2.sce @@ -0,0 +1,27 @@ + +clc
+//Initialization of variables
+x1=0.99
+x2=0.99
+y1=0.95
+y2=0.95
+alpha=1.5
+m=0.42
+l=2
+HTU=0.34
+//calculations
+y1s= (y1-0.58)/m
+xrd= (x2-y2)/(x1-y1s)
+Rd=xrd/(1-xrd)
+Rds=alpha*Rd
+xl= ((Rds+1)*y1 - x1)/(Rds)
+function z= ystar(y)
+ z=0.58+0.42*y
+endfunction
+NTU = log((ystar(xl) -y1)/(ystar(x1)-x1)) /(1- m*(Rds+1)/Rds)
+NTU2=l/HTU
+xd2=(ystar(y1)-y1)/%e^(NTU2*(1-m))
+xd=(0.58-xd2)/(1-m)
+//results
+printf("In case 1, NTU = %.2f",NTU)
+printf("\n In case 2, xd = %.3f",xd)
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