Solving heat diffusion equation

30 次查看（过去 30 天）
Sofia Sevastidou
Sofia Sevastidou 2014-3-31
Hello everyone ,
I need to solve the heat diffusion equation as follows: ρCp(∂T/∂t)=∇(λ∇Τ)+Q --> ρCp(∂T/∂t)-λ(∇^2)Τ=Q
I would appreciate if someone could provide me a code to solve it? I am a beginner and hardly know how to make it.
T is the temperature (K) , ρ is the water density (kg/m3), Cp is the specific heat (J/kg/k), λ is the thermal conductivity of the water (W/m/K), and Q (W/m3) is the external heat term. The external heat is dependant on the laser irradiance W (W/m2) and the absorption coefficient of the absorbant : μα (1/m).
Thank you in advance.
Best, Sofia

请先登录，再回答此问题。

回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Thermal Analysis 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by