diff options
Diffstat (limited to '965/CH7/EX7.35/35.sci')
| -rw-r--r-- | 965/CH7/EX7.35/35.sci | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/965/CH7/EX7.35/35.sci b/965/CH7/EX7.35/35.sci new file mode 100644 index 000000000..dc55712c4 --- /dev/null +++ b/965/CH7/EX7.35/35.sci @@ -0,0 +1,17 @@ +clc;
+clear all;
+disp("Hear loss from crank")
+A=80*20*10^(-4);//m^2
+ta=15;//degree C
+U=25;//m/s
+ts=85;// degree C
+L=0.8;//m
+B=0.2;//m
+Pr=0.698
+k=0.02824;//W/m.C
+v=17.95*10^(-6);// m^2/s
+ReL=U*L/v;
+Nu=0.036*(ReL^0.8)*Pr^(1/3);
+h=Nu*k/L;
+Q=h*A*(ts-ta);//W
+disp("W",Q,"Heat loss from crank is Q=")
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