Results 91 to 100 of about 777,841 (213)
, 2013 Experimental work has been performed to characterize diesel spray combustion in an optically accessible constant-volume combustion vessel. A single-hole diesel injector with nozzle diameter of 100 urn has been used for testing.
Zhang A. +3 more
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EcoEnergy, EarlyView.This review summarizes a descriptor‐guided framework for linking theoretical calculations, in situ/operando characterization, synthesis regulation, and application screening in functional materials. Emphasis is placed on dynamic structure–property relationships that enable low‐cost material design with enhanced activity, stability, and environmental ...
Yanyu Jin +9 more
wiley +1 more source
Reaction-diffusion effects on species mixing rates in turbulent premixed methane-air combustion
, 2009 The scalar mixing time scale, a key quantity in many turbulent combustion models, is investigated for reactive scalars in premixed combustion. Direct numerical simulations of threedimensional, turbulent Bunsen flames with reduced methane-air chemistry ...
Grout, R.W. +3 more
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EcoEnergy, EarlyView.This Review highlights how metal halide perovskites enable coupled selective organic oxidation and hydrogen evolution under visible light. It summarizes halide‐dependent design principles, surface engineering strategies, reaction mechanisms, and stability challenges, providing guidance for developing efficient and durable photocatalytic systems ...
Jutarat Jitrada +4 more
wiley +1 more source
A STUDY OF THE COMBUSTION INSTABILITY IN A MODEL GAS TURBINE COMBUSTOR [PDF]
, 2006 Combustion instability is a serious obstacle for the lean premixed combustion of gas turbines, and can even cause fatal damage to the combustor and the entire system. Thus, improved understanding of the mechanisms of combustion instability is necessary
Shin, H.D. +4 more
core +1 more source
Classification of ignition regimes in HCCI combustion using computational singular perturbation
, 2009 The Computational Singular Perturbation (CSP) technique is applied as an automated diagnostic tool to classify various ignition regimes encountered in auto-ignition processes in HCCI combustion.
Im H. G., Gupta S., Valorani M.
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Modelling the Spontaneous Combustion of Coal: The Adiabatic Testing Procedure
, 2006 Ageneral approach is described for modelling problems that involve heat and mass transfer in coal, such as spontaneous combustion. It is based on the TOUGH2 code, which is a general-purpose simulator for modelling multi-component, multi-phase, non ...
St George, JD +2 more
core +1 more source
EcoEnergy, EarlyView.This review highlights phase control, facet control, and atomic vacancy engineering as key strategies to enhance charge transport, light harvesting, and surface activity in PEC photoanodes. ABSTRACT Photoelectrochemical (PEC) water splitting is a promising approach for converting solar energy into hydrogen, yet the performance of transition metal oxide
Seonmi Ko +5 more
wiley +1 more source
Quantitative prediction of combustion modes, combustion intensity, and ignition delay times
, 2019 The combustion modes, combustion intensity, and ignition delay times are quantitatively predicted by the newly-extended ignition criterion [1-3]. DME and ethanol are used to be representative of NTC and non-NTC fuels. The predictive accuracy is validated
Luong, Minh Bau +2 more
core
Recent Progress of Metal Halide Perovskite‐Based S‐Scheme Heterojunction for Solar Energy Conversion
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.Recent advances in metal halide perovskite‐based S‐scheme photocatalytic heterojunctions are systematically reviewed in this work. Synthetic protocols, state‐of‐the‐art characterizations for tracking interfacial charge transfer, and their diverse photocatalytic applications are thoroughly explored.
Xinhe Wu +4 more
wiley +1 more source