PCMEC0144 - TRANSFERÊNCIA DE CALOR AVANÇADA - Turma 01 - 2025/2

Fundamentals of Heat Transfer: Laws of conservation of mass and linear momentum for a fluid flow; First and second laws of Thermodynamics; Thermodynamic relations; Constitutive equations; Entropy production; Summary of the governing equations for conduction and convection; Heat conduction: Lumped, integral and differential formulations; thermal resistance, cylindrical systems, heterogeneous solids and the Kirchhoff method; solution in power series: the Bessel functions; multidimensional permanent conduction and transient one-dimensional conduction: separation of variables and orthogonal functions; Transient conduction: Laplace transform (guided study); Variational methods. Variational calculus, Ritz method, Kantorovich method; Convection: Quasi-parallel flows. Boundary layers, Kármán-Pohlhausen methods, approximate solutions; Similarity transformations, Blasius solution; Parallel flows in steady state. Development length, energy balance and temperature profile; Natural convection. The Boussinesq Hypothesis. Approximate solutions to natural convection problems.