Results 11 to 20 of about 2,971 (223)
Emission Modeling of an Interturbine Burner Based on Flameless Combustion [PDF]
Energy & Fuels, 2018 Since its discovery, the flameless combustion (FC) regime has been a promising alternative to reduce pollutant emissions of gas turbine engines. This combustion mode is characterized by well-distributed reaction zones, which potentially decreases temperature gradients, acoustic oscillations, and NO x emissions. Its attainment within gas turbine engines
André A. V. Perpignan +3 more
openaire +5 more sources
One‐Pot Synthesis and Characterization of Magnetic α‐Fe2O3/CuO/CuFe2O4 Nanocomposite for Multifunctional Therapeutic Applications [PDF]
ChemistryOpen, Volume 14, Issue 2, February 2025.This article presents the sol‐gel auto combustion synthesis of α‐Fe2O3/CuO/CuFe2O4 using Centella Asiatica plant extract as a green precursor. Significant antifungal and antioxidant properties were shown by this compound. This nanocomposite also investigated as a drug nanocarrier at different pH levels and compared by fitting the data to various drug ...
Fahmida Akter Sahara +5 more
wiley +2 more sources
Reaction zones and their structure in MILD combustion [PDF]
, 2014 Three-dimensional direct numerical simulation (DNS) of turbulent combustion under moderate and intense low-oxygen dilution (MILD) conditions has been carried out inside a cuboid with inflow and outflow boundaries on the upstream and downstreamfaces ...
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Fire and Materials, Volume 47, Issue 4, Page 415-432, June 2023., 2023 Abstract The use of mass timber in buildings instead of non‐combustible materials has benefits in sustainability, aesthetics, construction times, and costs. However, the uptake of mass timber in modern construction for medium and high‐rise buildings is currently hindered by uncertainty regarding safety and structural performance in fire.
Harry Mitchell +5 more
wiley +1 more source
Advanced Electronic Materials, Volume 9, Issue 1, January 2023., 2023 Various strain‐insensitive design strategies that are acceptable for substantial human body deformations are discussed and their efficacy is thoroughly assessed. Then, an alternative, potentially effective strategy defined by the inherent strain insensitivity of Seebeck coefficient of nanomaterial percolation networks is demonstrated.
Yangyang Xin +3 more
wiley +1 more source
Journal of Combustion, Volume 2023, Issue 1, 2023., 2023 The article contains a comparative analysis of two types of burners used in different methods of fuel‐air mixture preparation: (1) vortex mixing and (2) mixing with transverse jets. The analysis was carried out in order to determine which one of the two burning devices is more efficient and has better environmental performance. In device no.
Mikhail G. Zhumagulov +4 more
wiley +1 more source
An overview on safety issues related to hydrogen and methane blend applications in domestic and industrial use [PDF]
, 2017 The share of electrical energy hailing from renewable sources in the European electricity mix is increasing. The match between renewable power supply and demand has become the greatest challenge to cope with.
de Santoli, Livio +2 more
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Low Formaldehyde Binders for Mineral Wool Insulation: A Review
Global Challenges, Volume 6, Issue 4, April 2022., 2022 Traditional phenol‐formaldehyde‐urea binders used in mineral wool insulation products release formaldehyde during their manufacture and service lifetime. This review examines recent strategies for achieving low‐ or zero‐formaldehyde binders, such as through the use of scavenging molecules that decrease formaldehyde emissions, as well as formaldehyde ...
Thomas M. Bennett +3 more
wiley +1 more source
Propulsion and Power Research, 2013 This paper presents the experimental and numerical results for a two stage combustor capable of achieving flameless combustion with liquid fuels for different thermal heat inputs of 20, 30, 40 and 60 kW and heat release density of 5–15 MW/m3.
V. Mahendra Reddy, Sudarshan Kumar
doaj +1 more source
Фізика і хімія твердого тіла, 2018 The proposed work shows analytical way to find a build-up time (induction period) for a mode of steady flameless catalytic combustion on metallic wire for cool air-gas mixtures with combustible gaseous admixtures using as an example flameless combustion ...
V. V. Kalinchak +4 more
doaj +1 more source