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Diffstat (limited to '3821/CH11/EX11.13/Example11_13.sce')
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1 files changed, 16 insertions, 0 deletions
diff --git a/3821/CH11/EX11.13/Example11_13.sce b/3821/CH11/EX11.13/Example11_13.sce new file mode 100644 index 000000000..ad9cb6e29 --- /dev/null +++ b/3821/CH11/EX11.13/Example11_13.sce @@ -0,0 +1,16 @@ +///Chapter No 11 Steam Boilers
+////Example 11.13 Page No 244
+//Find Air-fuel ratio
+//Input data
+clc;
+clear;
+hw=20; //Static draught of water in mm
+H=50; //Chimney height in m
+Tg=212+273; //Temperature of the fuel degree celsius
+Ta=27+273; //Atmospheric air in degree celsius
+
+//Calculation
+ma=(-((hw/(353*H))-Ta*Tg))*10^-4 //Air-fuel ratio in Kg/Kg of fuel burnt-3
+
+//Output
+printf('Air-fuel ratio= %f Kg/Kg of fuel burnt \n',ma);
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