十子木的博客

The introduction of the Heat Transfer and ThermodynamicsHeat = Thermal energyHeat transfer means the rate of the heat transfer, which is depended on the Fourier’s LowΦ=−λAdTdx\Phi=-\lambda A \fr...

CATALOGSteady Problem without Heat SourceConduction through a spherical wall (shell)Conduction through a composite（复合的） spherical(球形) wall (shell)Problems with the second or third type of boundary con...

CATALOG1D steady conduction problem without heat souce:a) plane wallsb) pipe wallsc) shells1D steady conduction problem with heat souce:a) plane wallsb) pipe wallsc) shellsCritical thickness of insula...

Partial different equation of heat conduction∂∂x(λ∂T∂x)+∂∂y(λ∂T∂y)+∂∂z(λ∂T∂z)+Φ˙=ρCp∂T∂t\frac{\partial}{\partial x}\left(\lambda \frac{\partial T}{\partial x}\right)+\frac{\partial}{\partial y}\l...

introductionthree mode of heat transfer