Modelling suspenion (liquid+solid) with DPM

skumar112 · August 3, 2017, 15:39

Hi

I am trying to model droplet breakup and evaporation of a suspension of water with titanium particles. However I am having trouble producing an injection that includes both without using two separate injections. How can I create a multi-component injection of liquid + solid, and if I use multi component how can I vary the diameter of droplet injection and particles independently from one another

daniel_pramudita · February 9, 2018, 08:45

Hi Kumar,

Right now I am doing a research project similar to yours: breakup of suspension droplet. Interestingly, TiO2 is also one of the material I want to simulate.

Regarding the multicomponent droplet simulation, you can input both material as fluids (so it is a droplet of 2 liquids), but set the TiO2 as non-evaporating and give the respective property.

May I know more detail about what you are working at?
Maybe we can have some collaboration since our topics are somewhat similar.

Daniel

skumar112 · February 23, 2018, 09:35

Hi Daniel

I am working on modelling S-HVOF Thermal Spray systems, what are you working on? my email is skumar3344@gmail it would be more convenient to contact me on there

August 3, 2017, 15:39	Modelling suspenion (liquid+solid) with DPM	#1
skumar112 Member sunil kumar Join Date: May 2016 Posts: 80 Rep Power: 9	Hi I am trying to model droplet breakup and evaporation of a suspension of water with titanium particles. However I am having trouble producing an injection that includes both without using two separate injections. How can I create a multi-component injection of liquid + solid, and if I use multi component how can I vary the diameter of droplet injection and particles independently from one another

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February 9, 2018, 08:45		#2
daniel_pramudita New Member Join Date: Jan 2018 Posts: 12 Rep Power: 8	Hi Kumar, Right now I am doing a research project similar to yours: breakup of suspension droplet. Interestingly, TiO2 is also one of the material I want to simulate. Regarding the multicomponent droplet simulation, you can input both material as fluids (so it is a droplet of 2 liquids), but set the TiO2 as non-evaporating and give the respective property. May I know more detail about what you are working at? Maybe we can have some collaboration since our topics are somewhat similar. Daniel

February 23, 2018, 09:35		#3
skumar112 Member sunil kumar Join Date: May 2016 Posts: 80 Rep Power: 9	Hi Daniel I am working on modelling S-HVOF Thermal Spray systems, what are you working on? my email is skumar3344@gmail it would be more convenient to contact me on there