Stefan Problem — fluid-side melt-front tracking L1-193

Fluid DynamicsPhase-change with fluid convectionδ=5 · challengingL_DAG = 3.5📋 Stub — not mineable

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Unclaimed Principle — open for contribution

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Forward model E

S o l i d + l i q u i d r e g i o n sco u pl e d v ia e n er g y ba l an ce a t m o v in g in t er f a ce; na t u r a l co n v ec t i o nin l i q u i d

Stefan Problem — fluid-side melt-front tracking forward model.

L-DAG

L.heat_transport -> L.convect -> L.stefan_condition -> int.temporal

L.heat_transportL.convectL.stefan_conditionint.temporal

Well-posedness W

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

Conditional stability; mismatch parameters dominate at Omega bounds.

Solvability C

Solver class:: Enthalpy-porosity, Level-set-PCM, Stefan-Net
Convergence rate q:: 1.5
Complexity:: O(N log N) per iteration

Specs (0)

No L2 specs registered yet for this principle.