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| author | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
|---|---|---|
| committer | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
| commit | 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 (patch) | |
| tree | dbb9e3ddb5fc829e7c5c7e6be99b2c4ba356132c /965/CH9/EX9.8/8.sci | |
| parent | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (diff) | |
| download | Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.tar.gz Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.tar.bz2 Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.zip | |
initial commit / add all books
Diffstat (limited to '965/CH9/EX9.8/8.sci')
| -rw-r--r-- | 965/CH9/EX9.8/8.sci | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/965/CH9/EX9.8/8.sci b/965/CH9/EX9.8/8.sci new file mode 100644 index 000000000..ffc5e3204 --- /dev/null +++ b/965/CH9/EX9.8/8.sci @@ -0,0 +1,16 @@ +clc
+clear all;
+disp("local transfer coefficient")
+tsat=90;// degree C
+ta=70;// degree C
+L=1.5;//m
+d=2.5;//m outer diameter;//
+rhol=974;//kg/m^3
+k=0.668;// W/m.K
+mul=0.335*10^(-3);//kg/m.s
+hfg=2309*1000;//J/kg
+g=9.81;// m/s^2
+hL=((rhol^2)*(k^3)*g*hfg/(4*mul*L*(tsat-ta)))^0.25;
+disp("W/m^2.C",hL,"Local heat transfer coefficient =")
+h=4*hL/3;//
+disp("W/m^2.C",h,"average heat transfer coefficient =")
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