Search Results for author: Eric W. Hester

Found 2 papers, 2 papers with code

Improved phase-field models of melting and dissolution in multi-component flows

1 code implementation29 Jun 2020 Eric W. Hester, Louis-Alexandre Couston, Benjamin Favier, Keaton J. Burns, Geoffrey M. Vasil

We develop and analyse the first second-order phase-field model to combine melting and dissolution in multi-component flows.

Computational Physics Numerical Analysis Numerical Analysis

Improving convergence of volume penalized fluid-solid interactions

1 code implementation28 Mar 2019 Eric W. Hester, Geoffrey M. Vasil, Keaton J. Burns

The key finding is that there is a simple correction that can be efficiently calculated to eliminate the displacement length and promote the accuracy to $\mathcal{O}(\eta)$.

Numerical Analysis

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