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Best model for simulating solar radiation all spectrums included entering atmosph

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Old   June 28, 2024, 13:13
Default Best model for simulating solar radiation all spectrums included entering atmosph
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What's the best way in providing an input model for all solar radiation entering Earth atmosphere?

Attached DTRM model in pdf file it does mention illumination parameters, but does this include all radiation spectrum; ultraviolet, X ray, ...

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File Type: pdf Radiation input tab.pdf (54.7 KB, 3 views)
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Old   June 28, 2024, 17:08
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See the post on the link below https://howtooansys.blogspot.com/202...-modeling.html
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Old   July 11, 2024, 07:00
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Thanks for your reply I was aiming to use DTRM model but I couldn't see how for instance to specifically increase for example; UV-C intensity for about 10 % just for a specific time 2 secs.

This link shows radiation settings but I couldn't see any information that the solar radiation received by Earth’s atmosphere reflects all spectrum all the way to gamma radiation.

https://www.afs.enea.it/project/nept...ug/node478.htm

In the above link it says this for DO model "For non-gray DO models, the specified constant emissivity will be used for all wavelength bands." What about if I wanted to increase gamma radiation by 10, 20, ..percent?

The DO model allows for detailed break down of wavelength, by selecting number of bands and entering wavelength start to end. The more bands used the more computational expensive it becomes, still I don't know how to increase the intensity of a specific band for time duration.

Last edited by visitor; July 11, 2024 at 13:12.
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