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http://hdl.handle.net/2289/8235| Title: | Interfacial instabilities in confined displacements involving non-Newtonian fluids |
| Authors: | Parmar, Vaibhav Raj Singh Bandyopadhyay, Ranjini |
| Keywords: | soft condensed matter fluid dynamics |
| Issue Date: | 14-Mar-2024 |
| Publisher: | IOP Publishing Ltd. |
| Citation: | EPL, 2024, Vol. 145, p47001 |
| Abstract: | The growth of interfacial instabilities during fluid displacements can be driven by gradients in pressure, viscosity and surface tension, and by applying external fields. Since displacements of non-Newtonian fluids such as polymer solutions, colloidal and granular slurries are ubiquitous in natural and industrial processes, understanding the growth mechanisms and fully-developed morphologies of interfacial patterns involving non-Newtonian fluids is extremely important. In this perspective, we focus on {displacement experiments} wherein competition{s} between capillary, viscous, elastic and frictional forces drive the onset and growth of interfacial instabilities in confined geometries. We conclude by highlighting several exciting open problems in this research area. |
| Description: | Restricted Access. |
| URI: | http://hdl.handle.net/2289/8235 |
| Alternative Location: | https://arxiv.org/abs/2311.10391 http://dx.doi.org/10.1209/0295-5075/ad2d13 https://ui.adsabs.harvard.edu/abs/2023arXiv231110391S/abstract |
| Copyright: | 2024 EPLA |
| Appears in Collections: | Research Papers (SCM) |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 2024_EPL_145_47001.pdf Restricted Access | Restricted Access | 1.3 MB | Adobe PDF | View/Open Request a copy |
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