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Implement multi-ion collision sources #8

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Implement multi-ion collision sources #8

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60bad15
added momentum collision
May 5, 2023
94eb48f
minor changes (cfl etc)
May 9, 2023
75873fb
Merge remote-tracking branch 'origin/multi_ion_mhd' into multi_ion_co…
May 9, 2023
7f7ebe9
added energy source term and refactored somewhat
May 9, 2023
cb3fcc1
Added Orszag-Tang test for multi-ion MHD (should be comparable with s…
amrueda May 15, 2023
996a3dc
Updated src/equations/ideal_mhd_multiion_2d.jl to match multi_ion_mhd…
amrueda May 15, 2023
82cad17
Added draft of ion-ion collision terms, and changed OT test ase
amrueda May 16, 2023
c9eff6e
minor modifications to OT
amrueda Jun 6, 2023
efa15f1
Fixed bugs in ion-ion collision terms
amrueda Jun 12, 2023
24dd9dd
Merge branch 'multi_ion_mhd' into multi_ion_collision_sources
amrueda Oct 2, 2023
6d67bb1
Added electron pressure terms and drifting correction for ion-ion col…
amrueda Oct 2, 2023
82ee1e8
Added ion-electron collision terms
amrueda Oct 27, 2023
7855c91
Added ion-electron collision sources with effect on Ohm's law
amrueda Nov 6, 2023
930f2b5
format
amrueda Nov 6, 2023
a3f2ecb
Format examples
amrueda Nov 6, 2023
0641706
Remove multi-ion OT example
amrueda Nov 6, 2023
7c5a016
Merge branch 'multi_ion_mhd' into multi_ion_collision_sources
amrueda Nov 6, 2023
513401e
Improved formatting
amrueda Nov 6, 2023
b3a181a
Merge branch 'multi_ion_mhd' into multi_ion_collision_sources
amrueda Nov 7, 2023
a5ae10d
Added consistent energy source term to ion-electron collision sources…
amrueda Nov 9, 2023
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2 changes: 2 additions & 0 deletions Project.toml
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Original file line number Diff line number Diff line change
Expand Up @@ -19,13 +19,15 @@ MPI = "da04e1cc-30fd-572f-bb4f-1f8673147195"
MuladdMacro = "46d2c3a1-f734-5fdb-9937-b9b9aeba4221"
Octavian = "6fd5a793-0b7e-452c-907f-f8bfe9c57db4"
OffsetArrays = "6fe1bfb0-de20-5000-8ca7-80f57d26f881"
OrdinaryDiffEq = "1dea7af3-3e70-54e6-95c3-0bf5283fa5ed"
P4est = "7d669430-f675-4ae7-b43e-fab78ec5a902"
Polyester = "f517fe37-dbe3-4b94-8317-1923a5111588"
PrecompileTools = "aea7be01-6a6a-4083-8856-8a6e6704d82a"
Printf = "de0858da-6303-5e67-8744-51eddeeeb8d7"
RecipesBase = "3cdcf5f2-1ef4-517c-9805-6587b60abb01"
Reexport = "189a3867-3050-52da-a836-e630ba90ab69"
Requires = "ae029012-a4dd-5104-9daa-d747884805df"
Revise = "295af30f-e4ad-537b-8983-00126c2a3abe"
SciMLBase = "0bca4576-84f4-4d90-8ffe-ffa030f20462"
Setfield = "efcf1570-3423-57d1-acb7-fd33fddbac46"
SimpleUnPack = "ce78b400-467f-4804-87d8-8f486da07d0a"
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6 changes: 5 additions & 1 deletion examples/tree_2d_dgsem/elixir_mhdmultiion_ec.jl
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Expand Up @@ -5,7 +5,11 @@ using Trixi
###############################################################################
# semidiscretization of the ideal MHD equations
equations = IdealMhdMultiIonEquations2D(gammas = (2.0, 2.0),
charge_to_mass = (1.0, 1.0))
charge_to_mass = (1.0, 1.0),
gas_constants = (1.0, 1.0),
molar_masses = (1.0, 1.0),
collision_frequency = 1.0,
ion_electron_collision_constants = (1.0, 1.0))

initial_condition = initial_condition_weak_blast_wave

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5 changes: 3 additions & 2 deletions src/Trixi.jl
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Expand Up @@ -202,13 +202,14 @@ export boundary_condition_do_nothing,
BoundaryConditionNavierStokesWall, NoSlip, Adiabatic, Isothermal,
BoundaryConditionCoupled

export initial_condition_convergence_test, source_terms_convergence_test,
source_terms_standard
export initial_condition_convergence_test, source_terms_convergence_test, source_terms_standard,
source_terms_collision_ion_electron, source_terms_collision_ion_electron_ohm
export source_terms_harmonic
export initial_condition_poisson_nonperiodic, source_terms_poisson_nonperiodic,
boundary_condition_poisson_nonperiodic
export initial_condition_eoc_test_coupled_euler_gravity,
source_terms_eoc_test_coupled_euler_gravity, source_terms_eoc_test_euler
export source_terms_collision_ion_ion

export cons2cons, cons2prim, prim2cons, cons2macroscopic, cons2state, cons2mean,
cons2entropy, entropy2cons
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