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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 /3720/CH12/EX12.6/Ex12_6.sce | |
| parent | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (diff) | |
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initial commit / add all books
Diffstat (limited to '3720/CH12/EX12.6/Ex12_6.sce')
| -rw-r--r-- | 3720/CH12/EX12.6/Ex12_6.sce | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/3720/CH12/EX12.6/Ex12_6.sce b/3720/CH12/EX12.6/Ex12_6.sce new file mode 100644 index 000000000..30a2d8d53 --- /dev/null +++ b/3720/CH12/EX12.6/Ex12_6.sce @@ -0,0 +1,25 @@ +// Example 12_6
+clc;clear;funcprot(0);
+//Given values
+T_1=400; // K
+P_1=100; // kPa
+Ma_1=0.3;// Mach number
+
+// Calculation
+//From table A-13.At the initial Mach number of Ma=0.3, we read
+// a_1=A1/A*; t_1=T1/T0; p_1=P1/P0;t_2=T1/T0;p_2=P2/P0;
+a_1=2.031;
+t_1=0.9823;
+p_1=0.9395;
+// A2=0.8*A1;
+//a_2=(A2/A*)=(A2/A1)*(A1/A*);
+a_2=0.8*a_1;
+//From table A-13,for the value of a_2
+t_2=0.9703;
+p_2=0.9000;
+Ma_2=0.391;
+T_2=T_1*(t_2/t_1);// K
+P_2=P_1*(p_2/p_1);// kPa
+printf('Mach number,Ma_2=%0.3f\n',Ma_2);
+printf('Temperature,T_2=%0.0f K\n',T_2);
+printf('Pressure,P_2=%0.1f kPa\n',P_2);
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