Discrete Phase Modeling (Pipe erosion) in OF 2.1.0

mecbe2002 · January 9, 2012, 02:05

Hi all,

I want to model erosion in a pipe-elbow configuration (Oil+sand, gas+sand) using Euler-Lagrage solver, Oil as continuous phase and sand as discrete phase. Also i want to include the following

Interaction with the continuous phase (mass, momentum, energy transfer)
Effect of turbulence on the discrete phase
Tracking discrete phase
Including Drag law
Saffman lift force
Erosion rate calculation
Specifying dicrete phase injection type (surface/cone etc)
Impact angle calculation

Which solver to use and how to incude the above mentioned models, Initial conditions.

Regards
KGN

mecbe2002 · January 10, 2012, 01:15

Hi all,

I think "bubbleFoam" will be suitable for my simulation, since the volume fraction i ll be considering is around 10%. If any one of you have a setup file for simulating erosion in a simple pipe-elbow configuration or a tutorial case would be helpful for me.

Thanks
KGN

mecbe2002 · January 24, 2012, 00:54

Any help ???

mecbe2002 · February 2, 2012, 01:17

Any help ???

January 9, 2012, 02:05	Discrete Phase Modeling (Pipe erosion) in OF 2.1.0	#1
mecbe2002 Member KGN Join Date: Oct 2009 Location: Chennai, India Posts: 79 Rep Power: 4	Hi all, I want to model erosion in a pipe-elbow configuration (Oil+sand, gas+sand) using Euler-Lagrage solver, Oil as continuous phase and sand as discrete phase. Also i want to include the following Interaction with the continuous phase (mass, momentum, energy transfer) Effect of turbulence on the discrete phase Tracking discrete phase Including Drag law Saffman lift force Erosion rate calculation Specifying dicrete phase injection type (surface/cone etc) Impact angle calculation Which solver to use and how to incude the above mentioned models, Initial conditions. Regards KGN

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January 10, 2012, 01:15		#2
mecbe2002 Member KGN Join Date: Oct 2009 Location: Chennai, India Posts: 79 Rep Power: 4	Hi all, I think "bubbleFoam" will be suitable for my simulation, since the volume fraction i ll be considering is around 10%. If any one of you have a setup file for simulating erosion in a simple pipe-elbow configuration or a tutorial case would be helpful for me. Thanks KGN

January 24, 2012, 00:54		#3
mecbe2002 Member KGN Join Date: Oct 2009 Location: Chennai, India Posts: 79 Rep Power: 4	Any help ???

February 2, 2012, 01:17		#4
mecbe2002 Member KGN Join Date: Oct 2009 Location: Chennai, India Posts: 79 Rep Power: 4	Any help ???