Multispecies Bhatnagar-Gross-Krook models and the Onsager reciprocal relations
It is shown that most of the existing versions of the Bhatnagar-Gross-Krook model-those whose coefficient are independent of the molecular velocity-do not satisfy the Onsager relations. This circumstance poses a problem when calibrating these models, making their transport properties match those of a specific fluid.
Authors
- E. S. Benilov (ORCID: https://orcid.org/0000-0002-5895-9746)
Institutions
- University of Limerick (IE)
Publication Details
- Journal
- Physical review. E
- Published
- 2024-09-23
- DOI
- https://doi.org/10.1103/physreve.110.034125
- Citations
- 1
- Primary Topic
- Fluid Dynamics and Turbulent Flows
- Type
- article
- Field-Weighted Citation Impact
- 0.37