MCE 202 Conjugate Heat Transfer and Tube-Fin Heat Exchanger Analysis with ANSYS Fluent Notes

Description

This guide provides a comprehensive overview of Conjugate Heat Transfer (CHT) analysis using ANSYS Fluent, focusing on a tube-fin heat exchanger model. It details the step-by-step process, starting from geometry generation in ANSYS Design Modeler and meshing strategies in ANSYS Mesher, emphasizing hexahedral elements and solid thickness resolution. The resource covers the full Fluent setup, including general solver settings, material definitions, cell zone conditions, and detailed boundary conditions for both fluid and solid domains. It further explains solution methods, monitoring techniques for convergence, and post-processing steps to interpret temperature contours and quantitative heat transfer results. The document concludes with an analysis of fin effectiveness and simulation limitations. This material is valuable for students and engineers seeking to understand and simulate CHT problems in thermal management applications using ANSYS Fluent.