Simulation of landslide with granular flow

leeqwq · January 18, 2021, 04:17

I want to simulate the landslide flowing into the river.

How to add different physical models to two fluids (landslide and water)?
I want to add granular flow model to landslide，Rivers are ordinary water.

I have tried to set 【model setup】-【general】-【two fluids】

However, this arrangement will not be able to use the granular flow

Is there any friend who can give some advice？
thanks

koful · March 22, 2021, 08:05

Hello. You do not need to set two fluid model Granular flow model works with one fluid model. Just activate granular flow. Select slurry. And add your sliding land as a fluid with density of the solid.

January 18, 2021, 04:17	Simulation of landslide with granular flow	#1
leeqwq New Member leeqwq Join Date: Nov 2020 Posts: 3 Rep Power: 5	I want to simulate the landslide flowing into the river. How to add different physical models to two fluids (landslide and water)? I want to add granular flow model to landslide，Rivers are ordinary water. I have tried to set 【model setup】-【general】-【two fluids】 However, this arrangement will not be able to use the granular flow Is there any friend who can give some advice？ thanks

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March 22, 2021, 08:05		#2
koful Member Join Date: Jun 2014 Location: Turkey Posts: 58 Rep Power: 12	Hello. You do not need to set two fluid model Granular flow model works with one fluid model. Just activate granular flow. Select slurry. And add your sliding land as a fluid with density of the solid.