diff options
Diffstat (limited to '3878/CH24/EX24.3/Ex24_3.sce')
| -rw-r--r-- | 3878/CH24/EX24.3/Ex24_3.sce | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/3878/CH24/EX24.3/Ex24_3.sce b/3878/CH24/EX24.3/Ex24_3.sce new file mode 100644 index 000000000..56ffce2ff --- /dev/null +++ b/3878/CH24/EX24.3/Ex24_3.sce @@ -0,0 +1,14 @@ +clear +// Variable declaration +v_e=8// The entering velocity of air in m/s +v_l=5.5// The leaving velocity of air in m/s +fl=20// Friction losses in % +m=1.2// Masss in kg + +// Calculation +P_e=(m*v_e**2)/2// Velocity pressure entering expansion in Pa +P_l=(m*v_l**2)/2// Velocity pressure leaving expansion in Pa +FL=fl*10**-2*(P_e-P_l)// Friction losses in Pa +Sr=(1-(fl*10**-2))*(P_e-P_l)// Static regain in Pa +printf("\n The amount of Static regain=%2.1f Pa",Sr) + |