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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 /914/CH12/EX12.3/ex12_3.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 '914/CH12/EX12.3/ex12_3.sce')
| -rwxr-xr-x | 914/CH12/EX12.3/ex12_3.sce | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/914/CH12/EX12.3/ex12_3.sce b/914/CH12/EX12.3/ex12_3.sce new file mode 100755 index 000000000..a6526e687 --- /dev/null +++ b/914/CH12/EX12.3/ex12_3.sce @@ -0,0 +1,18 @@ +clc;
+warning("off");
+printf("\n\n example12.3 - pg569");
+U=3; //[m/sec]
+x1=1; //[m]
+x2=2; //[m]
+p=1/(1.001*10^-3); //[kg/m^3];
+mu=1*10^-3; //[kg/m*sec]
+Nre1=(x1*U*p)/(mu);
+Nre2=(x2*p*U)/(mu);
+tauw=(1/2)*(p*(U^2))*((2*log10(Nre1)-0.65)^(-2.3));
+B=1700;
+Cd=(0.455*(log10(Nre2))^-2.58)-(B/(Nre2));
+Lb=2.0;
+F=(1/2)*(p*(U^2))*(Lb)*(Cd);
+printf("\n\n the drag on the plate is \n F = %f kg*m/sec^2 = %f N",F,F);
+
+
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