From b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b Mon Sep 17 00:00:00 2001 From: priyanka Date: Wed, 24 Jun 2015 15:03:17 +0530 Subject: initial commit / add all books --- 587/CH2/EX2.17/example2_17.sce | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) create mode 100755 587/CH2/EX2.17/example2_17.sce (limited to '587/CH2/EX2.17/example2_17.sce') diff --git a/587/CH2/EX2.17/example2_17.sce b/587/CH2/EX2.17/example2_17.sce new file mode 100755 index 000000000..f6f6f63bb --- /dev/null +++ b/587/CH2/EX2.17/example2_17.sce @@ -0,0 +1,16 @@ +clear; +clc; + +//Example2.17[Centerline Temperature of a Resistance Heater] +//Given:- +k=15;//Thermal conductivity of heater wire[W/m.K] +E_gen=2000;//Total heat generation[W] +l=0.5;//Length of resistance heater wire[m] +D=0.004;//Diameter of wire[m] +Ts=105;//Outer sorface Temperarure[degree Celcius] +//Solution:- +V_wire=%pi*(D^2)*l/4;//Volume of wire[m^3] +e_gen=E_gen/V_wire;//[W/m^3] +disp("W/m^3",e_gen,"The heat generation per unit volume of the wire is") +Tc=Ts+(e_gen*(D^2)/(4*4*k));//[degree Celcius] +disp("degree Celcius",round(Tc),"The center temperature of the wire is ") -- cgit