[SaarNeu]

Hi everyone, beginner here.
I got this homework to which includes a micro-channel with a hydraulic diameter shaped of triangle.
Im trying to do a proper meshing which i find very hard to do.
Here is the geometry:


Here is the total mesh:


from front:


Some divisions i have made:


I think this is not that good mesh; look at the Aspect Ratio ans Skewness:
Aspect-Ratio:


Skewness:


This is suppose to be a simple simulation for water flows on the tube.
I'de like to get help with the mesh(tips on how to make it better) and also if i should add inflation and etc.

Thanks!