Heat Transfer - Challenge 1
| 1 | Convert the problem to 1D |
dQ/dx=0 |
| 2 | Use cylindrical coordinates | ( r , θ , z ) r=`√ ( ( x ) 2 + ( y ) 2 )`
Y=tan-1(x/y) z=z |
| 3 | Derive the energy balance with heat generation | T= C1ln(r) + C2 ⇒ (T1-T)/ (T1-T2) = (ln (r/r1))/ (ln (r2/r1)) |
| 4 | Derive an analytical solution |
Tr = (q/4k)*(r02-r2)+Ts |
| 5 | Solve the equation using Excel | In the file |