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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 /1919/CH11/EX11.7 | |
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initial commit / add all books
Diffstat (limited to '1919/CH11/EX11.7')
| -rwxr-xr-x | 1919/CH11/EX11.7/Ex11_7.sce | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/1919/CH11/EX11.7/Ex11_7.sce b/1919/CH11/EX11.7/Ex11_7.sce new file mode 100755 index 000000000..4ef0dbeff --- /dev/null +++ b/1919/CH11/EX11.7/Ex11_7.sce @@ -0,0 +1,21 @@ +
+// Theory and Problems of Thermodynamics
+// Chapter 11
+// Kinetic Theory of Gases
+// Example 7
+clear ;clc;
+
+//Given data
+V1 = 1 // X-component velocity low range
+V2 = 1.6 // X-component velocity upper range
+
+// Caluclations
+// Required fraction from The Maxwell-Boltzmann distribution of the X-component // velocity
+
+// F = (1/sqrt(%pi))integrate(exp(-X^2),'X',1,1.6)
+// F = 1/2*((2/sqrt(%pi))integrate(exp(-X^2),'X',1,1.6) - (2/sqrt(%pi))integrate// (exp(-X^2),'X',0,1))
+
+F = erf(V2) - (2/sqrt(%pi))*V2*exp(-V2^2) - erf(V1) + (2/sqrt(%pi))*exp(-V1)
+
+// Output results
+mprintf('The fraction of molecules of a gas with speed between Vmp and 1.6Vmp = %4.4f', F)
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