Jorge Gonzalez
2c3e25b40e
A boundary condition for each species must be indicated in the case file. This opens the door to use boundary conditions with different parameters (for example, a wall temperature, coefficients for reflection or absorption...) The examples included with the code have been updated accordently.
60 lines
2.1 KiB
JSON
60 lines
2.1 KiB
JSON
{
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"output": {
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"path": "./runs/cylFlow/",
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"triggerOutput": 10,
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"cpuTime": true,
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"numColl": false
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},
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"geometry": {
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"type": "2DCyl",
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"meshType": "gmsh",
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"meshFile": "mesh.msh"
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},
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"species": [
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{"name": "Argon", "type": "neutral", "mass": 6.633e-26, "weight": 5.0e8}
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],
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"boundary": [
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{"name": "Injection", "physicalSurface": 1, "bTypes": [
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{"type": "absorption"}
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]},
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{"name": "Chamber Walls", "physicalSurface": 2, "bTypes": [
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{"type": "reflection"}
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]},
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{"name": "Exterior", "physicalSurface": 3, "bTypes": [
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{"type": "absorption"}
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]},
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{"name": "Cylinder Walls", "physicalSurface": 4, "bTypes": [
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{"type": "reflection"}
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]},
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{"name": "Axis", "physicalSurface": 5, "bTypes": [
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{"type": "axis"}
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]}
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],
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"inject": [
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{"name": "Nozzle", "species": "Argon", "flow": 10.0, "units": "sccm", "v": 300.0, "T": [300.0, 300.0, 300.0],
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"velDist": ["Maxwellian", "Maxwellian", "Maxwellian"], "n": [1, 0, 0], "physicalSurface": 1}
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],
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"reference": {
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"density": 1.0e20,
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"mass": 6.633e-26,
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"temperature": 300.0,
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"radius": 1.88e-10
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},
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"case": {
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"tau": [6.0e-7],
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"time": 3.0e-3,
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"pusher": ["2DCylNeutral"],
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"WeightingScheme": "Volume"
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},
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"interactions": {
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"folderCollisions": "./data/collisions/",
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"collisions": [
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{"species_i": "Argon", "species_j": "Argon", "crossSections": ["Ar-Ar_Elastic.dat"]}
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]
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},
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"parallel": {
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"OpenMP":{
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"nThreads": 8
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}
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}
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}
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