diff options
Diffstat (limited to '965/CH9/EX9.15/15.sci')
| -rw-r--r-- | 965/CH9/EX9.15/15.sci | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/965/CH9/EX9.15/15.sci b/965/CH9/EX9.15/15.sci new file mode 100644 index 000000000..a91e32d7d --- /dev/null +++ b/965/CH9/EX9.15/15.sci @@ -0,0 +1,18 @@ +clc;
+clear all;
+disp("rate of condensate formation")
+d=0.02;//m diameter
+ts=84;// degree C
+tsat=100;//degree C
+rhol=963.4;//kg/m^3
+mu=306*10^(-6);// Ns/m^2
+k=0.677;// W/m.C
+rhov=0.596;// kg/m^3
+hfg=2257*10^3;// J/kg
+g=9.81;//m/s
+h=0.725*(rhol*(rhol-rhov)*k^3*g*hfg/(mu*d*(tsat-ts)))^0.25;
+Ql=h*(%pi*d)*(tsat-ts);
+disp("W/m",Ql,"The rate of heat transfer =")
+ml=Ql/hfg;//kg/s
+disp("kg/h",ml*3600,"rate of condensation of steam =")
+
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