Coalescence in the 1D Cahn-Hilliard model - Archive ouverte HAL
Pré-Publication, Document De Travail Année : 2003

Coalescence in the 1D Cahn-Hilliard model

Résumé

We present an approximate analytical solution of the Cahn-Hilliard equation describing the coalescence during a first order phase transition. We have identified all the intermediate profiles, stationary solutions of the noiseless Cahn-Hilliard equation. Using properties of the soliton lattices, periodic solutions of the Ginzburg-Landau equation, we have construct a family of ansatz describing continuously the processus of destabilization and period doubling predicted in Langer's self similar scenario.
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Dates et versions

hal-00000956 , version 1 (16-12-2003)
hal-00000956 , version 2 (02-04-2004)

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Simon Villain-Guillot. Coalescence in the 1D Cahn-Hilliard model. 2003. ⟨hal-00000956v1⟩
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