diff options
Diffstat (limited to '629/CH5/EX5.9/example5_9.sce')
| -rw-r--r-- | 629/CH5/EX5.9/example5_9.sce | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/629/CH5/EX5.9/example5_9.sce b/629/CH5/EX5.9/example5_9.sce new file mode 100644 index 000000000..af6ea6273 --- /dev/null +++ b/629/CH5/EX5.9/example5_9.sce @@ -0,0 +1,11 @@ +clear
+clc
+//Example 5.9 WATER FLOW THROUGH A VENTURIMETER
+//Bernoulli equation, p1+(g*z1)+(rho*V1^2)/2=p2+(g*z2)+(rho*V2^2)/2
+rho=1000; //density[kg/m^3]
+V1=10; //velocity[m/s]
+A21=0.5; //(A21=A2/A1)
+V12=A21 //(V12=V1/V2)
+del_pz=(rho*V1^2/2)*((1/V12)^2-1)/10^3 //change in piezometric pressure[kPa]
+del_pg=del_pz //pressure change in gage[kPa]
+printf("\nThe pressure difference recorded by the pressure gage = %.f kPa.\n",del_pg)
\ No newline at end of file |