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Diffstat (limited to '629/CH4/EX4.12/example4_12.sce')
| -rw-r--r-- | 629/CH4/EX4.12/example4_12.sce | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/629/CH4/EX4.12/example4_12.sce b/629/CH4/EX4.12/example4_12.sce new file mode 100644 index 000000000..7639c1e58 --- /dev/null +++ b/629/CH4/EX4.12/example4_12.sce @@ -0,0 +1,14 @@ +clear
+clc
+//Example 4.12 VELOCITY AND PRESSURE DISTRIBUTION IN A FREE VORTEX
+rho=1.2; //density[kg/m^3]
+r1=4; //[km]
+r2=10; //[km]
+V1=40; //velocity[m/s]
+//Velocity distribution, V=C/r
+C=r1*V1
+V2=C/r2 //[m/s]
+printf("\nThe velocity at 10km from the center = %.f m/s.\n",V2)
+//Bernoulli equation, for horizontal plane
+delp=rho*(V1^2-V2^2)/2 //delp=p2-p1,[Pa]
+printf("\nThe pressure difference between two locations = %.f Pa.\n",delp)
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