Corpus ID: 207847295

A large-scale statistical study of the coarsening rate in models of Ostwald-Ripening.

@inproceedings{Naraigh2019ALS,
  title={A large-scale statistical study of the coarsening rate in models of Ostwald-Ripening.},
  author={Lennon 'O N'araigh and Andrew T Gloster},
  year={2019}
}

Lennon 'O N'araigh, Andrew T Gloster

Published 2019

Mathematics, Physics

In this article we look at the coarsening rate in two standard models of Ostwald Ripening. Specifically, we look at a discrete droplet population model, which in the limit of an infinite droplet population reduces to the classical Lifshitz--Slyozov--Wagner model. We also look at the Cahn--Hilliard equation with constant mobility. We define the coarsening rate as $\beta=-(t/F)(d F/d t)$, where $F$ is the total free energy of the system and $t$ is time. There is a conjecture that the long-time… CONTINUE READING

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