Molecular modeling of odd viscoelastic fluids
Publikation: Beitrag in Fachzeitschrift › Forschungsartikel › Beigetragen › Begutachtung
Beitragende
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
| Originalsprache | Englisch |
|---|---|
| Aufsatznummer | 044605 |
| Seitenumfang | 14 |
| Fachzeitschrift | Physical review. E |
| Jahrgang | 110 |
| Ausgabenummer | 4 |
| Publikationsstatus | Veröffentlicht - 1 Okt. 2024 |
| Peer-Review-Status | Ja |
Externe IDs
| PubMed | 39562899 |
|---|