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Add hourly weather conditions data

Posted 22 avr. 2017, 12:59 UTC−4 Ray Optics, Heat Transfer & Phase Change, Geometry, Materials, Modeling Tools & Definitions, Parameters, Variables, & Functions, Studies & Solvers Version 5.0, Version 5.1, Version 5.2, Version 5.2a 2 Replies

Zena Yasser
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I'm working on a project, which i am making a study about the interaction of sunlight with a plant at a specific weather conditions.

The problem that i am facing is that i don't know how to input the hourly weather conditions data that i have which they are the temperature, wind speed, humidity, solar radiation and pressure for a specific day.

Also how to make Comsol understand that these are weather conditions data
2 Replies Last Post 28 avr. 2017, 16:40 UTC−4
侨 董
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Posted: 8 years ago 27 avr. 2017, 11:46 UTC−4
i tried defining an interpolation function for hourly varianles, but the plot was not exactly as the table. i am guessing it is probably because of the interpolate method. then i tried all of the four methods including linear, piercewise, nearest vale ... still not work.
i tried defining an interpolation function for hourly varianles, but the plot was not exactly as the table. i am guessing it is probably because of the interpolate method. then i tried all of the four methods including linear, piercewise, nearest vale ... still not work.
Walter Frei COMSOL Employee

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Posted: 8 years ago 28 avr. 2017, 16:40 UTC−4
Hello,

This article addresses what you're asking about:
www.comsol.com/blogs/thermal-modeling-of-the-air-flow-inside-and-around-your-house/
Please note that these databases of weather properties are available only if you have the Heat Transfer Module.

Best Regards,
Hello, This article addresses what you're asking about: https://www.comsol.com/blogs/thermal-modeling-of-the-air-flow-inside-and-around-your-house/ Please note that these databases of weather properties are available only if you have the Heat Transfer Module. Best Regards,

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