The soret effect in liquid mixtures–a review

W Köhler, KI Morozov - Journal of Non-Equilibrium Thermodynamics, 2016 - degruyter.com
The Soret effect describes diffusive motion that originates from a temperature gradient. It is
observed in mixtures of gases, liquids and even solids. Although there is a formal …

A review of fluid instabilities and control strategies with applications in microgravity

J Porter, PS Sánchez, V Shevtsova… - … Modelling of Natural …, 2021 - mmnp-journal.org
We give a brief review of several prominent fluid instabilities representing transitions driven
by gravity, surface tension, thermal energy, and applied motion/acceleration. Strategies for …

Vibration-induced boundary-layer destabilization achieves massive heat-transport enhancement

BF Wang, Q Zhou, C Sun - Science advances, 2020 - science.org
Thermal turbulence is well known as a potent means to convey heat across space by a
moving fluid. The existence of the boundary layers near the plates, however, bottlenecks its …

Flow structure transition in thermal vibrational convection

XL Guo, JZ Wu, BF Wang, Q Zhou… - Journal of Fluid …, 2023 - cambridge.org
This study investigates the effect of vibration on the flow structure transitions in thermal
vibrational convection (TVC) systems, which occur when a fluid layer with a temperature …

[HTML][HTML] Turbulent vertical convection under vertical vibration

XQ Guo, BF Wang, JZ Wu, KL Chong, Q Zhou - Physics of Fluids, 2022 - pubs.aip.org
Vertical convection (VC) under the action of vertical vibration in a square cavity has been
investigated using direct numerical simulation. The simulations are conducted with Prandtl …

Vibration-induced 'anti-gravity'tames thermal turbulence at high Rayleigh numbers

JZ Wu, BF Wang, KL Chong, YH Dong… - Journal of Fluid …, 2022 - cambridge.org
We report that vertical vibration with small amplitude and high frequency can tame
convective heat transport in Rayleigh–Bénard convection in a turbulent regime. When …

[HTML][HTML] Perspective of research on diffusion: From microgravity to space exploration

A Vailati, B Šeta, MM Bou-Ali, V Shevtsova - International Journal of Heat …, 2024 - Elsevier
Liquid mixtures are fundamental model systems for the investigation of non-equilibrium
processes because they exhibit stable or unstable configurations due to their density …

Stability of non-isothermal fluids

VK Andreev, VB Bekezhanova - Journal of Applied Mechanics and …, 2013 - Springer
Stability of non-isothermal fluids (Review) | Journal of Applied Mechanics and Technical
Physics Skip to main content SpringerLink Account Menu Find a journal Publish with us Track …

Massive heat transfer enhancement of Rayleigh-Bénard turbulence over rough surfaces and under horizontal vibration

JZ Wu, BF Wang, Q Zhou - Acta Mechanica Sinica, 2022 - Springer
We carried out direct numerical simulations of turbulent Rayleigh-Bénard convection (RBC)
with accounting for both the roughness and the external vibration over the Rayleigh number …

Diffusion in liquid mixtures

A Vailati, H Bataller, MM Bou-Ali, M Carpineti… - npj …, 2023 - nature.com
The understanding of transport and mixing in fluids in the presence and in the absence of
external fields and reactions represents a challenging topic of strategic relevance for space …