Sumários
Radiation heat transfer
23 abril 2019, 10:00 • S M Sohel Murshed
Revision of the theoretical background on radiative mean beam length methods, discussing on related correlations as well as approach for solving problems and then solving one problem (#14).
Solar radiation and collectors
22 abril 2019, 12:30 • S M Sohel Murshed
Fundamentals and parameters analysis, extraterrestrial solar energy estimations, Attenuation of solar radiation by the atmosphere, Estimation of atmospheric transmissivity. Flat plate solar collector- energy balance, analysis and efficiency determination.
Heat Transfer Test with Boiling and Condensation
22 abril 2019, 08:30 • S M Sohel Murshed
Brief discussion on the laboratory topics which are boiling and condensation. Then introducing components/devices of the experimental setup and data acquisition and demonstrating on how to perform the experiment in the first part. In the second part, monitoring students performing the experiments and verifying results.
Problem- Radiation
10 abril 2019, 12:00 • S M Sohel Murshed
Revision of the theoretical background on radiative heat transfer with particles media including soot, discussing on related correlations as well as problem solving approach and then solving two problems: problems 11 and 12.
Part II: Radiation
10 abril 2019, 09:30 • S M Sohel Murshed
Mean Beam Length. General concept and models. Enclosure with an isothermal, homogeneous, non-scattering medium. Energy balance to the gas and surface in an enclosure (bounded by a black wall) with isothermal, homogeneous, non-scattering medium. Radiosity equations and network formulation