Hello,
I am currently developing a model to assess inflow to an underground mine. The model domain will be roughly 14x8 km with the mine located in the middle (total extent of mine tunnel system being 3x1 km). I have a .dxf file representing the underground workings, but am unsure of how to work with it in FEFLOW and mesh around it as I have not used this type of file before. Some of the questions I have include:
-How do I horizontally discretize the mesh around the underground workings? Importing the file to FEFLOW has it displayed as an AutoCAD DXF File in the Maps panel and not an element in the supermesh, meaning that I cannot discretize more finely around the workings.
-How do I properly manipulate the layers passing through the geometry of the mine so that, when I assign my seepage nodes, they are properly located?
Thanks in advance.