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Feul Spray

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Old   March 7, 2020, 09:18
Default Feul Spray
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Muhammad Lutfi Aziz
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hai guys
can you help me to simulation feul spray.
I have tried to do the simulation but have not produced maximum results. set up as follows:
general:
-pressed bassed
-velocity formulation: absolute
-time: transient
-3D
model:
-energy on
-viscous: realizable
-species transport: diesel-air
-Discrete Phase: continuous phase, DPM update, Unstable prticle, Track with fluid, mean values, break up model, Linearize source term
-set injection: surface inlet, droplet, diesel fluid, inject using face normal direction, scale flow rate by face area, dynamic drag, KHRT, DRW model.
-Cellzonecondition: diesel-air material
-boundary condition: inlet = mass flow inlet with species c10h22 = 1, wall = no slip
-solution method: coupled
-solution initialization: patch = pressure 1 bar, temperature 300k, species o2 = 0.23
-run calculation: time step = 0.00001
number of time = 9999
max iteration = 1

Thanks. is there something wrong with my input ??? I hope for your response
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