Steady-state heat transfer through a wall with longitudinal rectangular fins and variable thermal conductivity

Thermal analysis of a longitudinal trape

Thermal analysis of a longitudinal trapezoidal fin with temperature-dependent thermal conductivity and heat transfer coefficient

✍ F. Khani; Abdul Aziz 📂 Article 📅 2010 🏛 Elsevier Science 🌐 English ⚖ 671 KB

heat transfer rate Fin efficiency a b s t r a c t A homotopy analysis method (HAM) is used to develop analytical solution for the thermal performance of a straight fin of trapezoidal profile when both the thermal conductivity and the heat transfer coefficient are temperature dependent. Results are p