Fluid going through an obstacle I couldn't find an answer anywhere else, so I'm posting here. I have a fluid simulation that works well mostly, but it is going through part of an obstacle. This obstacle is a corridor that holds fluid, but two thirds down the way it just pours through the wall. It is all the same mesh. Image and .blend file included.

https://drive.google.com/open?id=1YJIbvaZd_Otu4WXngIhwV_7y7j1T_ehx
The reason here is clearly low resolution of the fluid. Just increase the resolution. If your mesh walls are thinner than the fluid simulation cells, this will happen.