This report surveys near-critical heat transfer, including the following areas: thermal properties; heat-transfer boundaries of the near-critical region; free, natural, and forced convection experiments; oscillations; geometric effects; parameters which appear to be significant to heat transfer in the critical region; and theories which have been proposed for the region. The report points out that the state of the art is such that completely satisfactory theories or correlations are not available for heat transfer in the critical region. It does, however, indicate the most promising and widely used correations and suggests procedures for approaching a critical-point heat-transfer problem.

This book discusses basic thermodynamic behaviors and 'abnormal' properties from a thermo-physical perspective, and explores basic heat transfer and flow properties, the latest findings on their physical aspects and indications, chemical engineering properties, microscale phenomena, as well as transient behaviors in fast and critical environments. It also presents the most and challenging problems and the outlook for applications and innovations of supercritical fluids.

Laminar free convection from an isothermal, vertical flat plate has been studied for water close to its critical point, a condition in which there are marked variations in density and specific heat. Similarity methods were applied to the laminar, two-dimensional boundary layer equations so that the could subsequently be integrated on a digital computer for various water states.

Supercritical fluids are increasingly being used in energy conversion and fluid dynamics studies for energy-related systems and applications. These new applications are contributing to both the increase of energy efficiency as well as greenhouse gas reduction. Such research is critical for scientific advancement and industrial innovations that can support environmentally friendly strategies for sustainable energy systems. The Handbook of Research on Advancements in Supercritical Fluids Applications for Sustainable Energy Systems is a comprehensive two-volume reference that covers the most recent and challenging issues and outlooks for the applications and innovations of supercritical fluids. The book first converts basic thermo-dynamic behaviors and “abnormal” properties from a thermophysical aspect, then basic heat transfer and flow properties, recent new findings of its physical aspect and indications, chemical engineering properties, micro-nano-scale phenomena, and transient behaviors in fast and critical environments. It is ideal for engineers, energy companies, environmentalists, researchers, academicians, and students studying supercritical fluids and their applications for creating sustainable energy systems.

&Quot;This book explores flow through passages with hydraulic diameters from about 1 [mu]m to 3 mm, covering the range of minichannels and microchannels. Design equations along with solved examples and practice problems are also included to serve the needs of practicing engineers and students in a graduate course."--BOOK JACKET.