Results 141 to 150 of about 129,440 (345)

A systematic improvement of the high-quality temperature field reconstruction for acoustic pyrometry

open access: yesCase Studies in Thermal Engineering
Obtaining an accurate temperature distribution in furnaces for industrial combustion devices is critical. Acoustic pyrometry (AP) is a promising methodology for high-quality temperature field reconstruction, which is widely used in the monitoring of ...
Jingkao Tan   +6 more
doaj   +1 more source

Radiative properties of flue gas under high-altitude sub-atmospheric pressure

open access: yesMeitan xuebao
The special geography of the plateau area leads to a series of problems in boiler operation. In this study, the absorption coefficients and total emissivity of flue gas were determined under different air pressures during air combustion using the Line-By-
Defu CHE   +6 more
doaj   +1 more source

Multiphase cooling flows

open access: yes, 1996
8 pages LaTeX file including 5 encapsulated postscript figures.
openaire   +2 more sources

Buoyancy‐Driven Micropolar Fluid Flow Transport in Porous Media With Variable Heat Source and Convective Heating

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT The objective of the current research is to characterize the thermal performance in micropolar fluid flows on a vertically elongated porous sheet in the presence of buoyancy forces. Thus, the motivation of this study is to improve the understanding of buoyancy‐driven micropolar fluid flows through porous media, which are relevant to advanced ...
T. Venu, MD. Shamshuddin, S. O. Salawu
wiley   +1 more source

Thermal and hydraulic performance of molten salt steam generation system under varying operating conditions in concentrating solar power plants

open access: yesCase Studies in Thermal Engineering
To conduct the thermal transport characteristics and operational stability of the steam generation system (SGS) under partial load conditions in concentrating solar power (CSP), a real-scale shell-and-tube steam generator hydrodynamics predictive model ...
Jiaming Tian   +4 more
doaj   +1 more source

Numerical Analysis of Proton Exchange Membrane Fuel Cell Performance With a Lung Serpentine Flow Field

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Proton exchange membrane fuel cells (PEMFC) are regarded as the best clean energy conversion technology because of their smaller number of emissions and higher efficiency. This numerical investigation used two different flow channel designs—the serpentine flow field (SFF) and the lung serpentine flow field (LSFF)—with active areas of 5 by 5 cm.
Muralikrishna Boni   +3 more
wiley   +1 more source

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