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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/CH7/EX7.41 | |
| 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/CH7/EX7.41')
| -rw-r--r-- | 965/CH7/EX7.41/41.sci | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/965/CH7/EX7.41/41.sci b/965/CH7/EX7.41/41.sci new file mode 100644 index 000000000..5ed59b317 --- /dev/null +++ b/965/CH7/EX7.41/41.sci @@ -0,0 +1,23 @@ +clc;
+clear all;
+disp("heat transfer coefficient")
+Fd=10.5;//N
+ts=95;//degree C
+ta=25;//degree C
+U=30;//m/s
+rho=1.06;//kg/m^3
+cp=1005;//J/kg.K
+v=18.97*10^(-6);// m^2/s
+Pr=0.696;
+//ReL=U*L/v
+//Cf=0.072/ReL^0.2
+//A=L^2;
+//F=Cf*0.5*rho*A*U^2;
+//10.5=2.05*L^0.8
+L=(10.5/2.05)^(1/1.8)
+ReL=U*L/v;
+Cf=0.072/ReL^0.2;
+h=rho*cp*U*Cf/(2*Pr^(2/3));
+disp("W/m^2.C",h,"Heat transfer coefficient =")
+Q=h*L^2*(ts-ta);
+disp("W",Q,"Heat lpss from plate surface = ")
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