Results 31 to 40 of about 14,718 (261)

Recent progress on renewable energy in engineering thermophysics [PDF]

open access: yesChinese Science Bulletin, 2012
This article portrays a concise review on the state-of-the-art advancements in methodologies and applications of engineering thermophysics for renewable energy, which includes wind energy, solar energy, geothermal energy, biomass energy, hydroelectric energy and CO2 capture, transportation and storage.
Xu, JianZhong   +4 more
openaire   +1 more source

Analytic solution of Guyer-Krumhansl equation for laser flash experiments [PDF]

open access: yes, 2018
The existence of non-Fourier heat conduction is known for a long time in small and low temperature systems. The deviation from Fourier's law has been found at room temperature in heterogeneous materials like rocks and metal foams \cite{Botetal16 ...
Kovács, Róbert
core   +2 more sources

Simultaneous determination of two unknown thermal coefficients through a mushy zone model with an overspecified convective boundary condition [PDF]

open access: yes, 2015
The simultaneous determination of two unknown thermal coefficients for a semi-infinite material under a phase-change process with a mushy zone according to the Solomon-Wilson-Alexiades model is considered.
Ceretani, Andrea N., Tarzia, Domingo A.
core   +2 more sources

Review of journals with a particular emphasis on papers on application of inverse approach in drying processes [PDF]

open access: yesJournal on Processing and Energy in Agriculture, 2014
The main idea of this paper is to review and present the scientific papers in which inverse approach was used. For this purpose, the number of publications, references, etc., in ten relevant journals (Journal of Food Engineering, International Journal of
Bundalevski Slobodan   +3 more
doaj  

Entropy production and multiple equilibria: the case of the ice-albedo feedback [PDF]

open access: yes, 2010
Nonlinear feedbacks in the Earth System provide mechanisms that can prove very useful in understanding complex dynamics with relatively simple concepts. For example, the temperature and the ice cover of the planet are linked in a positive feedback which ...
Dubrulle, Bérengère   +2 more
core   +5 more sources

Study on the Influence of Radial Inlet Chamber Splitter Blades on the Oblique Flow Compressor Performance

open access: yesEnergies, 2023
The oblique flow compressor is one of the important components in the compressed air energy storage (CAES) system. The structural shape of the radial inlet chamber (RIC) directly affects the compressor performance, and a reasonable RIC design should ...
Jixiang Chen   +6 more
doaj   +1 more source

Vacuum Insulation Panels (VIPs) for building construction industry - A review of the contemporary developments and future directions [PDF]

open access: yes, 2011
This is the post-print version of the final paper published in Applied Energy. The published article is available from the link below. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and ...
Alam, M, Limbachiya, MC, Singh, H
core   +2 more sources

A Comparative Study of Cavitation Characteristics of Nano-Fluid and Deionized Water in Micro-Channels

open access: yesMicromachines, 2020
Hydrodynamic cavitation has been widely applied in micro-fluidic systems. Cavitating flow characteristics are closely related to the fluid properties.
Tao Li   +5 more
doaj   +1 more source

High pressure falling sinker liquid viscosity determination without supplementary density data : a new approach [PDF]

open access: yes, 2009
Accurate measurement and determination of liquid viscosity data under high pressure conditions requires knowledge of liquid density data. In this study, a high pressure falling sinker-type viscometer was used to determine the viscosity of n-dodecane at ...
Schaschke, C.J., Zeng, Minyu
core   +1 more source

Variation principle in calculating the flow of a two-phase mixture in the pipes of the cooling systems in high-rise buildings

open access: yesE3S Web of Conferences, 2018
The analytical solution of one of the urgent problems of modern hydromechanics and heat engineering about the distribution of gas and liquid phases along the channel cross-section, the thickness of the annular layer and their connection with the mass ...
Aksenov Andrey, Malysheva Anna
doaj   +1 more source

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