Reply To: How can I give different transmissivity with more than 3 wavelength region?

[gopalakrishna.gangisetty]

Hello Sir, 

At room temperature (298 K), the surrounding environment registers a temperature of 278 K. In our radiative heat transfer analysis, the objective is to dissipate heat from the building space to the surroundings, and subsequently to the cooler sky at 268 K. The skylight contains air and other greenhouse gases, and we aim to measure the transmitted radiative heat flux specifically within the wavelength range of 8 to 13 micrometers.