diff options
Diffstat (limited to '1472/CH17/EX17.1.a/17_1a.sce')
| -rwxr-xr-x | 1472/CH17/EX17.1.a/17_1a.sce | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/1472/CH17/EX17.1.a/17_1a.sce b/1472/CH17/EX17.1.a/17_1a.sce new file mode 100755 index 000000000..5dbbf5d4c --- /dev/null +++ b/1472/CH17/EX17.1.a/17_1a.sce @@ -0,0 +1,12 @@ +clc
+//initialization of varaibles
+w=1 //lb/sec
+v2=36.4
+h1=1279.1 //B/lb
+h2=1091.7 //B/lb
+V1=100 //fps
+//calculations
+a2=w*v2/(sqrt(2*32.2*778*(h1-h2) + V1^2)) //sq ft
+a2=1.705 //sq in
+//results
+printf("Exit area = %.3f sq. in",a2)
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