Sumários
Gas radiative properties - I
4 março 2013, 12:30 • Pedro Jorge Martins Coelho
Gas radiative properties: fundamentals. Line radiation.
Laboratório
4 março 2013, 08:30 • Viriato Sérgio de Almeida Semião
Ensaio experimental de ebulição/condensação.
Condensation
27 fevereiro 2013, 11:00 • Pedro Jorge Martins Coelho
Problems on condensation (problems 10 and 11 of the list of proposed problems).
Radiative transfer equation
27 fevereiro 2013, 09:30 • Pedro Jorge Martins Coelho
Abosrption, emission, and scattering. Absorption and scattering coefficients, extinction coefficient, scattering albedo, phase function. Emissivity and absorptivity. Radiative transfer equation. Physical meaning of the various terms. Boundary condition for a diffuse surface.
Film and Drop Condensation
25 fevereiro 2013, 12:30 • Pedro Jorge Martins Coelho
Film condensation on a vertical plate: correlations for laminar, wavy laminar and turbulent regimes. Film condensation over horizontal tubes. Film condensation inside horizontal tubes. Dropwise condensation. Example of application.