How to build a underwater environment?

Omniverse Developer Tools & Resources Samples & Examples
1

Hi! I hope to build a underwater environment for the research such as AUV/ROV, I have build a liquid cube with Action Graph, but I found that anything in this cube will be push out from inside.
How can I solve this problem? And is this way will be possible to build a environment for AUV and other underwater robots research?

2

If you are seeing things in the cube be pushed out, did you apply rigid body to the object?

If you use Colliders Preset, items can pass through a pipe for instance.
With Rigid body enabled they push out as you mentioned.

image

If you did apply Rigid body, uncheck the box for Rigid Body in Physics.

image

3

Thanks for reply! I try your method and fix the issue that the cube will be push out.
But I found that the cube is forced as normal space rather underwater environment, so is this a right method to simulate an underwater environment?