Problem (Part IIB)- Radiation-Properties of Particles

28 abril 2021, 12:00 • S M Sohel Murshed

Brief discussion on concept and theoretical background of radiative properties particles. Different scattering theories like Rayleigh scattering, geometric optics, cloud of particles and soot particles. Also discussing about the mean beam length. Then three problems (#11,12 and 14) were discussed and solved.

Part IIB-C- Radiation-MBL+SOL&COLL

28 abril 2021, 10:30 • S M Sohel Murshed

Lectured on following topics from mean beam length and solar radiation:

-Review of last lecture (radiative properties of particles)

-Mean Beam Length

-Solar Radiation and collectors (Part IIC)

Problem (Part IIB)- Radiation-Properties of Particles

27 abril 2021, 10:00 • S M Sohel Murshed

Brief discussion on concept and theoretical background of radiative properties particles. Different scattering theories like Rayleigh scattering, geometric optics, cloud of particles and soot particles. Also discussing about the mean beam length. Then three problems (#11,12 and 14) were discussed and solved.

Part IIB- Radiation-Properties of Particle(2)

26 abril 2021, 12:30 • S M Sohel Murshed

Lectured on following topics from radiative properties of particle:

-Spherical particle- Mie Theory

-Spherical particle- scattering phase function

-Simplified theories for phase function and scattering

-Scattering geometry and Regimes

-Rayleigh scattering and Geometric optics limit

-Particle clouds and soot

Experimental test (online class)

26 abril 2021, 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.