Molecular modeling of odd viscoelastic fluids
Research output: Contribution to journal › Research article › Contributed › peer-review
Contributors
Abstract
We consider an active, stochastic microscopic model of particles suspended in a fluid and show that the coarse-grained description of this model renders odd viscoelasticity. The particles are odd dumbbells, each featuring a robotic device as the bead, which exhibits a particular torque response. We show that this model can be macroscopically treated as a viscoelastic fluid, analytically calculate the coefficients of the corresponding viscoelastic model, and corroborate the results using molecular dynamics simulations. This study provides a unified analytical framework for several experimental and numerical setups designed to elucidate odd effects in fluids.
Details
| Original language | English |
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| Article number | 044605 |
| Number of pages | 14 |
| Journal | Physical review. E |
| Volume | 110 |
| Issue number | 4 |
| Publication status | Published - 1 Oct 2024 |
| Peer-reviewed | Yes |
External IDs
| PubMed | 39562899 |
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