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DualSPHysics / DesignSPHysics

Module for FreeCAD intended to use with DualSPHysics fluid simulator.
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No fluid particles were created in the defined domain #161

Closed haidixuanfeng closed 11 months ago

haidixuanfeng commented 1 year ago

Hello, I have defined the fluid and its properties when using DesignSPHysics, but the following warning still appears, No fluid particles were created in the defined domain which prevents simulation. I would like to know the reason, or do you have instructions for using this software, precautions, and source code for tools such as GenCase?

imestevez commented 1 year ago

It depends on the type of object you are using to create fluid particles. In case you are using add fillbox you have to make sure that the FillLimit and the FillPoint are within the Case Limits domain. Also, the FillPoint should be placed in a position free of any other objects, otherwise it will not create any fluid particles.

There is a set of tutorials explaining how to set up various cases and you will see different ways to generate fluid particles: https://www.youtube.com/playlist?list=PLwaIMU-iIzj0LXtoZMGFWMnKOSWynI6XK