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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 /494/CH9/EX9.5 | |
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initial commit / add all books
Diffstat (limited to '494/CH9/EX9.5')
| -rwxr-xr-x | 494/CH9/EX9.5/9_5.sce | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/494/CH9/EX9.5/9_5.sce b/494/CH9/EX9.5/9_5.sce new file mode 100755 index 000000000..7f30745de --- /dev/null +++ b/494/CH9/EX9.5/9_5.sce @@ -0,0 +1,26 @@ +//All the quantities are expressed in SI units
+
+M1 = 3;
+b = 40*%pi/180;
+
+//for case 1, for M = 3, from Appendix B, we have
+p0_ratio_case1 = 0.3283;
+
+//for case 2
+Mn_1 = M1*sin(b);
+
+//from Appendix B
+p0_ratio1 = 0.7535;
+Mn_2 = 0.588;
+
+//from fig. 9.9, for M1 = 3 and beta = 40, we have
+theta = 22*%pi/180;
+M2 = Mn_2/sin(b-theta);
+
+//from appendix B for M = 1.9; we have
+p0_ratio2 = 0.7674;
+p0_ratio_case2 = p0_ratio1*p0_ratio2;
+
+ratio = p0_ratio_case2/p0_ratio_case1;
+
+printf("\nRESULTS\n---------\n Ans = %1.2f\n",ratio)
\ No newline at end of file |