Eulerian-Lagrangian — dispersed-phase particle tracking L1-185

Fluid DynamicsEuler-Lagrange DPM / two-way couplingδ=5 · challengingL_DAG = 3.5📋 Stub — not mineable

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Unclaimed Principle — open for contribution

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Forward model E

d x_{p} / d t = u_{p}; d m_{p} u_{p} / d t = F_{d} r a g + F_{l} i f t + F_{g} r a v + ...

Eulerian-Lagrangian — dispersed-phase particle tracking forward model.

L-DAG

L.fluid_eulerian -> L.particle_drag -> L.two_way_coupling -> int.temporal

L.fluid_eulerianL.particle_dragL.two_way_couplingint.temporal

Well-posedness W

Existence:: true
Uniqueness:: true
Stability:: conditional
κ:: 500

Conditional stability; mismatch parameters dominate at Omega bounds.

Solvability C

Solver class:: DPM-FLUENT, CFDEM, DPM-NN
Convergence rate q:: 1.5
Complexity:: O(N log N) per iteration

Specs (0)

No L2 specs registered yet for this principle.