Reactive n-species Cahn–Hilliard system: A thermodynamically-consistent model for reversible chemical reactions
© 2018 Elsevier B.V. We introduce a multicomponent Cahn–Hilliard system with multiple reversible chemical reactions. We derive the conservation laws of the multicomponent system within the thermodynamical constraints. Furthermore, we consider multiple chemical reactions based on the mass action law....
| Main Authors: | , , , , , |
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| Format: | Journal Article |
| Published: |
Elsevier
2019
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| Online Access: | http://hdl.handle.net/20.500.11937/73201 |
| _version_ | 1848762951745404928 |
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| author | Clavijo, S. Sarmiento, A. Espath, L. Dalcin, L. Cortes, A. Calo, Victor |
| author_facet | Clavijo, S. Sarmiento, A. Espath, L. Dalcin, L. Cortes, A. Calo, Victor |
| author_sort | Clavijo, S. |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | © 2018 Elsevier B.V. We introduce a multicomponent Cahn–Hilliard system with multiple reversible chemical reactions. We derive the conservation laws of the multicomponent system within the thermodynamical constraints. Furthermore, we consider multiple chemical reactions based on the mass action law. This coupling reproduces phase separation under spinodal decomposition as a chemical reaction between the species takes place. Finally, we perform a numerical simulation to show the robustness of the model as well as the resulting patterns. |
| first_indexed | 2025-11-14T10:55:44Z |
| format | Journal Article |
| id | curtin-20.500.11937-73201 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-14T10:55:44Z |
| publishDate | 2019 |
| publisher | Elsevier |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-732012019-01-23T03:07:53Z Reactive n-species Cahn–Hilliard system: A thermodynamically-consistent model for reversible chemical reactions Clavijo, S. Sarmiento, A. Espath, L. Dalcin, L. Cortes, A. Calo, Victor © 2018 Elsevier B.V. We introduce a multicomponent Cahn–Hilliard system with multiple reversible chemical reactions. We derive the conservation laws of the multicomponent system within the thermodynamical constraints. Furthermore, we consider multiple chemical reactions based on the mass action law. This coupling reproduces phase separation under spinodal decomposition as a chemical reaction between the species takes place. Finally, we perform a numerical simulation to show the robustness of the model as well as the resulting patterns. 2019 Journal Article http://hdl.handle.net/20.500.11937/73201 10.1016/j.cam.2018.10.007 Elsevier restricted |
| spellingShingle | Clavijo, S. Sarmiento, A. Espath, L. Dalcin, L. Cortes, A. Calo, Victor Reactive n-species Cahn–Hilliard system: A thermodynamically-consistent model for reversible chemical reactions |
| title | Reactive n-species Cahn–Hilliard system: A thermodynamically-consistent model for reversible chemical reactions |
| title_full | Reactive n-species Cahn–Hilliard system: A thermodynamically-consistent model for reversible chemical reactions |
| title_fullStr | Reactive n-species Cahn–Hilliard system: A thermodynamically-consistent model for reversible chemical reactions |
| title_full_unstemmed | Reactive n-species Cahn–Hilliard system: A thermodynamically-consistent model for reversible chemical reactions |
| title_short | Reactive n-species Cahn–Hilliard system: A thermodynamically-consistent model for reversible chemical reactions |
| title_sort | reactive n-species cahn–hilliard system: a thermodynamically-consistent model for reversible chemical reactions |
| url | http://hdl.handle.net/20.500.11937/73201 |