can use Lagrangian Particle-Laden Flow simulate dust stick to wall

breezeyu · January 8, 2018, 01:56

hi everybody
in the fluent DPM model ,the wall condition can setup as "trap"model that all particle impact the wall will deposite on the wall.

now how can i use STAR CCM+ Lagrangian Particle-Laden Flow(identical with DPM) to simulate particle stick to wall,but there is no trap model in CCM dpm model,(no intend to use DEM)
if i set the normal and Tangential Restitution Coefficient as "0", will the same effect as "trap"?

Thank you all very much,

ashokac7 · January 8, 2018, 08:49

But there is a stick option right? And stick and and trap is same.

January 8, 2018, 01:56	can use Lagrangian Particle-Laden Flow simulate dust stick to wall	#1
breezeyu New Member breezeyu Join Date: Jul 2017 Posts: 4 Rep Power: 8	hi everybody in the fluent DPM model ,the wall condition can setup as "trap"model that all particle impact the wall will deposite on the wall. now how can i use STAR CCM+ Lagrangian Particle-Laden Flow(identical with DPM) to simulate particle stick to wall,but there is no trap model in CCM dpm model,(no intend to use DEM) if i set the normal and Tangential Restitution Coefficient as "0", will the same effect as "trap"? Thank you all very much,

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January 8, 2018, 08:49		#2
ashokac7 Senior Member Ashok Chaudhari Join Date: Aug 2016 Location: Pune, India Posts: 260 Rep Power: 10	But there is a stick option right? And stick and and trap is same.