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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 /1052/CH15/EX15.2 | |
| 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 '1052/CH15/EX15.2')
| -rwxr-xr-x | 1052/CH15/EX15.2/152.sce | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/1052/CH15/EX15.2/152.sce b/1052/CH15/EX15.2/152.sce new file mode 100755 index 000000000..684693fd9 --- /dev/null +++ b/1052/CH15/EX15.2/152.sce @@ -0,0 +1,14 @@ +clc;
+//Example 15.2
+//page no 169
+printf(" Example 15.2 page no 169\n\n");
+//nitrogen gas is flowing in a duct,neglect compressibility effects
+T=293//temperature,k
+R=8314.4//gas constant
+k=1.4//for nitrogen
+M=28//molecular weight of nitrogen
+c=sqrt(k*R*T/M)//speed of sound in nitrogen
+printf("\n speed of sound on nitrogen c=%f m/s",c);
+v=82//flow velocity
+M_a=v/c//mach no.
+printf("\n mach no. M_a=%f ",M_a);
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