Cohesive Zone Model — traction-separation interface L1-221

Structural MechanicsCZM interface fractureδ=5 · challengingL_DAG = 3.2📋 Stub — not mineable

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Unclaimed Principle — open for contribution

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Forward model E

T = T (d e l t a) w i t hma x T a t d e l t a_{0}, in t e g r a t e G_{c} = in tT dd e l t a = co h es i v ee n er g y

Cohesive Zone Model — traction-separation interface forward model.

L-DAG

L.traction_separation -> L.damage_init -> L.soft_unload -> int.temporal

L.traction_separationL.damage_initL.soft_unloadint.temporal

Well-posedness W

Existence:: true
Uniqueness:: true
Stability:: conditional
κ:: 300

Conditional stability; mismatch parameters dominate at Omega bounds.

Solvability C

Solver class:: CZM-bilinear, CZM-trapezoidal, CZM-NN
Convergence rate q:: 1.5
Complexity:: O(N log N) per iteration

Specs (0)

No L2 specs registered yet for this principle.