Abstract
Turbulent convection is ubiquitous in nature and industry. Turbulent Rayleigh-Bénard convection (RBC) is a model system for studying various turbulent convection phenomena. One of the characteristics of turbulent RBC is the formation of coherent structures of different scales, i.e., large-scale circulation and thermal plumes. These structures interact with the thermal and viscous boundary layers. As a result, they inevitably affect the transport properties of the system. Thus, understanding the formation, evolution, and interaction of coherent structures plays a vital role in understanding the transport properties in turbulent convection. This review summarizes progress in the spatial and temporal evolution of coherent structures and their effects on heat transport in the past decade. Special attention was paid to the progress in controlling turbulent convection and its extension to nontraditional cases, such as turbulent convection with rotation, viscoelastic turbulent convection, multiphase turbulent convection, inclined convection, and horizontal convection. A short outlook into future research directions will be given.
| Translated title of the contribution | Progress in turbulent thermal convection in the past decade and outlook |
|---|---|
| Original language | Chinese (Traditional) |
| Pages (from-to) | 1-47 |
| Number of pages | 47 |
| Journal | Advances in Mechanics |
| Volume | 53 |
| Issue number | 1 |
| DOIs | |
| State | Published - Mar 2023 |