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