diff options
Diffstat (limited to '3843/CH4/EX4.12/Ex4_12.sce')
| -rw-r--r-- | 3843/CH4/EX4.12/Ex4_12.sce | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/3843/CH4/EX4.12/Ex4_12.sce b/3843/CH4/EX4.12/Ex4_12.sce new file mode 100644 index 000000000..6abd6420f --- /dev/null +++ b/3843/CH4/EX4.12/Ex4_12.sce @@ -0,0 +1,14 @@ +// Example 4_12
+clc;funcprot(0);
+// Given data
+d_1=20/10^3;// The diameter at inlet in m
+d_2=40/10^3;// The diameter at exit in m
+V_1=40;// The velocity at inlet in m/s
+rho=1000;// kg/m^3
+
+// Calculation
+A_1=(%pi/4)*(d_1^2);// m^2
+A_2=(%pi/4)*(d_2^2);// m^2
+V_2=(A_1/A_2)*V_1;// The exit velocity of water in m/s
+m=rho*A_1*V_1;// kg/s
+printf("\nThe velocity in the 40 mm section,V_2=%2.0f m/s \nThe mass flux,m=%2.2f kg/s",V_2,m);
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