Results 81 to 90 of about 12,771 (264)

A review of natural convective heat transfer correlations in rectangular cross-section cavities and their potential applications to compound parabolic concentrating (CPC) solar collector cavities [PDF]

open access: yes, 2011
This is the post-print version of the final paper published in Applied Thermal Engineering. The published article is available from the link below. Changes resulting from the publishing process, such as peer review, editing, corrections, structural ...
Harjit Singh   +5 more
core   +1 more source

A GEOMETRICAL CONFIGURATION AND ITS EFFECT ON THE PERFORMANCE OF AN ELECTROCHEMICAL CELL UNDER FREE CONVECTION [PDF]

open access: yesJournal of Engineering Science and Technology, 2018
The effect of positioning or location of the cathode electrode with respect to the surface margin of the electrodeposition electrolyte solution under free convection was numerically studied. The importance of such study arises from the fact that there is
WATHEQ NASER HUSSEIN
doaj  

Advances in Magnesium‐Based Thermoelectrics: A Critical Review

open access: yesAdvanced Materials, EarlyView.
Magnesium‐based thermoelectric materials have emerged as promising candidates for low‐to‐mid‐temperature energy conversion due to their abundance, low cost, and competitive performance. This review summarizes recent advances in Mg3X2, MgAgSb, and Mg2X systems, covering transport mechanisms, fabrication strategies, stability challenges, and device ...
Li‐Min Zhang   +5 more
wiley   +1 more source

Influence Of Free Surface Curvature Of A Liquid Layer On The Critical Marangoni Convection

open access: yes, 2008
The Pearson instability was suggested to discuss the onset of Marangoni convection in a liquid layer of large Prandtl number under an applied temperature difference perpendicular to the free surface in the microgravity environment.
唐泽眉   +3 more
core   +1 more source

High‐Performance, Paper‐Based Microelectronics via a Micromodular Fabrication Process

open access: yesAdvanced Materials Interfaces, EarlyView.
This study demonstrates high‐performance silicon micromodular transistors on cellulose nanomaterial‐coated paper, with interconnects formed via e‐jet printing. Transistors exhibit excellent electrical properties and maintain performance under applied strain.
Rebecca K. Banner   +9 more
wiley   +1 more source

Characteristics of turbulence in free convection flow past a vertical plate.

open access: yes, 1972
PhDAn experimental and theoretical investigation of the turbulent free convection boundary layer on a vertical plane surface in air has been conducted.
Smith, Ronald Robin
core  

Reynolds stresses and mean fields generated by pure waves: applications to shear flows and convection in a rotating shell [PDF]

open access: yes, 2008
A general reformulation of the Reynolds stresses created by two-dimensional waves breaking a translational or a rotational invariance is described. This reformulation emphasizes the importance of a geometrical factor: the slope of the separatrices of the
Simitev, R.   +6 more
core   +1 more source

Influence of Radiation and Convective Types of Heat Exchange on the Necessary Duration of Temperature Measurement by Thermocouples

open access: yesMATEC Web of Conferences, 2016
Results of research of influence of radiation heat exchange on duration of execution of measurement high темератур are given by thermocouples, influence of the free convection on results of temperature measurement is also considered by the thermocouples ...
Atroshenko Yuliana K.   +2 more
doaj   +1 more source

Understanding Operando Water Management in Hydroxide‐Exchange‐Membrane Fuel Cells

open access: yesAdvanced Materials Interfaces, EarlyView.
Effective water management is vital for high‐performance hydroxide‐exchange‐membrane fuel cells. Using a custom water‐flux station, this study quantifies how membrane thickness, microporous layers, and operating conditions dictate internal water transport.
Catherine M. Weiss   +4 more
wiley   +1 more source

An analytical investigation of the physical dimensions of natural convection flow on a vertical heated plate [PDF]

open access: yes, 2010
Analytical results of the boundary layer of natural convection air flow on a vertical heated plate are presented for both isothermal and constant heat flux plates.
Alzwayi, A.S., Paul, M.C.
core  

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