GSS2021 - WHETGEO 2D premiere and some about Radiation

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Please find the material of Day 3 at the OSF page. You find both the OMS3 project for this day and the Gmsh material for creating the grids. Please download them before starting. 

After having tried WHETGEO 1D it is time to test WHETGEO 2D. So far we used WHETGEO 2D just internally and never presented to other people, ecept for the thesis by Niccolò Tubini, the developer of the code. So this is kind the debut in society of the program. As the Thesis tells WHETGEO 2D inherit the algorithm of integration from WHETGEO 1D but differs from it because of the more complex topology of the 2-dimensional arrangement of the cells. The day third actually starts with the illustration of how to create an unstructured mesh. For the scope the open source tool GMSH is used Our choice falls on GMSH because it is an open source tool (written in C++) that works under Windows, Mac and Linux. Information can be found at its website. 

The days starts with practice whose videos are below but you can start giving a look to the slide-series that was prepared but not shown:

• Example 0 - Example 1 - Example 2 - Example 3 - Example 4 -Example4a

The videos then:

• Practical session on using Gmsh
• Creating subdomains with Gmsh
• Practical session with WHETGEO 2D

Changing topic we are now introducing in brief the estimation of radiation:

• The shortwave radiation in brief (Vimeo2021)
• The longwave radiation and the net radiation (Vimeo2021)

For estimating, eventually, the radiation using the GEOframe tools

• Estimating radiation with GEOframe 

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