Internally Heated Convection and Rayleigh-Bénard Convection

1. Auflage 2016
ISBN: 978-3-319-23939-2
Verlag: Springer International Publishing

Buch, Englisch, 64 Seiten, Format (B × H): 155 mm x 235 mm, Gewicht: 1241 g

Reihe: SpringerBriefs in Thermal Engineering and Applied Science

This Brief describes six basic models of buoyancy-driven convection in a fluid layer: three configurations of internally heated convection and three configurations of Rayleigh-Bénard convection. The author discusses the main quantities that characterize heat transport in each model, along with the constraints on these quantities. This presentation is the first to place the various models in a unified framework, and similarities and differences between the cases are highlighted. Necessary and sufficient conditions for convective motion are given. For the internally heated cases only, parameter-dependent lower bounds on the mean fluid temperature are proven, and results of past simulations and laboratory experiments are summarized and reanalyzed. The author poses several open questions for future study.

Zielgruppe

Research

Autoren/Hrsg.

Goluskin, David

Fachgebiete

• Technische Wissenschaften Maschinenbau | Werkstoffkunde Technische Mechanik | Werkstoffkunde Technische Thermodynamik
• Technische Wissenschaften Verfahrenstechnik | Chemieingenieurwesen | Biotechnologie Chemische Verfahrenstechnik

Inhaltsverzeichnis

A Family of Convective Models.- Stabilities and Bounds.- Experiments and Simulations on Internally Heated Convection.