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Diffstat (limited to '2510/CH10/EX10.10')
-rwxr-xr-x | 2510/CH10/EX10.10/Ex10_10.sce | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/2510/CH10/EX10.10/Ex10_10.sce b/2510/CH10/EX10.10/Ex10_10.sce new file mode 100755 index 000000000..554e71728 --- /dev/null +++ b/2510/CH10/EX10.10/Ex10_10.sce @@ -0,0 +1,13 @@ +//Variable declaration: +//From example 10.9: +h = 9.01 //Heat transferred from bulb (W/m^2.K) +D = 0.06 //Diameter of sphere (m) +Ts = 113.0+273.0 //Surface temperature of bulb (K) +Too = 31.0+273.0 //Ambient air temperature (K) + +//Calculation: +A = %pi*D**2 //Surface area of bulb (m^2) +Q = h*A*(Ts-Too) //Heat transfer lost by free convection from light bulb (W) + +//Result: +printf("The heat transfer lost by free convection from light bulb is : %.2f W .",Q) |