diff options
Diffstat (limited to '629/CH12/EX12.10/example12_10.sce')
| -rw-r--r-- | 629/CH12/EX12.10/example12_10.sce | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/629/CH12/EX12.10/example12_10.sce b/629/CH12/EX12.10/example12_10.sce new file mode 100644 index 000000000..77d9d7ce2 --- /dev/null +++ b/629/CH12/EX12.10/example12_10.sce @@ -0,0 +1,10 @@ +clear
+clc
+//Example 12.10 NOZZLE EXIT CONDITION
+k=1.4;
+//From table A.1, interpolating for A/Ao=4,
+M=2.94; //Mach number
+pb=100; //back pressure[kPa]
+pt=1300; //total pressure[kPa]
+pe=pt/((1+[(k-1)/2]*M^2)^(k/(k-1))) //[kPa]
+printf("\n Because (pe=%.1f) < (pb=%.f), the nozzle is overexpanded.\n",pe,pb)
\ No newline at end of file |