ON THE QUESTION OF HYDRODYNAMIC INSTABILITY OF NEMATICS IN A MAGNETIC FIELD. III: ACCOUNTING FOR THE INERTIAL TERM IN THE EQUATION OF MOTION IN THE MODEL OF MAGNETOHYDRODYNAMIC DOMAIN FOR SPLAY DISTORTION
- Authors: Golovanov A.V.1
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Affiliations:
- Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, Moscow, 119991 Russia
- Issue: Vol 68, No 4 (2023)
- Pages: 600-606
- Section: ЖИДКИЕ КРИСТАЛЛЫ
- URL: https://rjdentistry.com/0023-4761/article/view/673407
- DOI: https://doi.org/10.31857/S0023476122600434
- EDN: https://elibrary.ru/JNPKXI
- ID: 673407
Cite item
Abstract
A magnetohydrodynamic domain model describing the motion of a nematic liquid with positive anisotropy of diamagnetic susceptibility in the splay distortion geometry is considered. The inertial term is taken into account in the equation of motion of a nematic model. This approach makes it possible to introduce dimensionless parameters into the model: ratios of Eriksen numbers to Reynolds numbers. The introduction of such parameters allows one to experimentally assess the relative role of elastic and viscous forces in nematics of different nature.
About the authors
A. V. Golovanov
Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, Moscow, 119991 Russia
Author for correspondence.
Email: redcryst@crys.ras.ru
Россия, Москва
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