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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 /689/CH11/EX11.1/1.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 '689/CH11/EX11.1/1.sce')
| -rw-r--r-- | 689/CH11/EX11.1/1.sce | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/689/CH11/EX11.1/1.sce b/689/CH11/EX11.1/1.sce new file mode 100644 index 000000000..414dbfbfb --- /dev/null +++ b/689/CH11/EX11.1/1.sce @@ -0,0 +1,16 @@ +clc; funcprot(0);
+//Example 11.1 Critical Velocity
+
+// Initialisation of variables
+V0 = 1.47*480; //Velocity in ft/sec
+rho = 0.001267; //From table 4.1
+P = (848.7/12)*13.75; // Pressure at 20,000 ft
+gma = 1.4;
+
+// Calculations
+a0 = sqrt(gma*P/rho);
+M0 = V0/a0;
+Vcr = a0*sqrt(((gma - 1)*M0^2 + 2)/(gma+1));
+
+//Results
+disp(Vcr/1.467,"Critical velocity(mph): ") ;
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