Results 31 to 40 of about 6,748 (227)
Advanced Energy and Sustainability Research, Volume 7, Issue 3, March 2026.Hydrogen‐powered aviation offers a transformative pathway to zero‐emission flight by eliminating in‐flight CO2 emissions. Key considerations include propulsion systems (fuel cells and hydrogen combustion), cryogenic storage and insulation challenges, infrastructure and cost barriers, and supply‐chain constraints.
Mubasshira +4 more
wiley +1 more source
Case Studies in Thermal EngineeringThis study analyzes, through numerical simulations, the feasibility of replacing conventional swirl-type burners with self-regenerative flameless combustion burners for brick firing.
Camilo Lezcano +3 more
doaj +1 more source
Energies, 2017 The flameless oxyfuel combustion technology has been proven to be a promising new method to reduce the fuel consumption and pollutants in industrial applications [...]
Mersedeh Ghadamgahi +3 more
doaj +1 more source
Accepting the Challenges: The Emerging Role of Grand Rapids Community College in Preparation of New Teachers [PDF]
, 1998 In 1992, Grand Rapids Community College (GRCC) was one of six community colleges invited to participate in a NSF initiative to improve science and mathematics teaching within the state of Michigan.
Hesse, J.
core +1 more source
Incipient Fires—Definition, Detection and Extinguishment by Laypersons
Fire and Materials, Volume 50, Issue 1, Page 3-10, January/February 2026.ABSTRACT The earlier a fire is noticed, the less developed it is and the easier it can be prevented respectively stopped, even by laypersons. Within the research project ‘TEBRAS’ the incipient phase of fires was investigated in detail. In the course of the project, it became apparent that the definition of what exactly the incipient phase of a fire ...
Sarah‐K. Hahn +5 more
wiley +1 more source
Catalyst Particle Porosity Effect upon Flameless Combustion Characteristics
Фізика і хімія твердого тіла, 2020 The problem of heat and mass transfer of a porous catalyst particle is considered. On the her surface, including the inner surface of the pores, an irreversibly heterogeneous first-order reaction proceeds.
V. V. Kalinchak +4 more
doaj +1 more source
Energy Conversion and Management: X, 2023 In this work, a catalytic combustor for micro electrical mechanical system for syngas was designed and analysed using Direct Numerical Simulation (DNS) in conjunction with finite rate chemistry.
Bahamin Bazooyar +3 more
doaj +1 more source
The study of air fuel ratio for open furnace MILD combustion of biogas on bluff-body burner [PDF]
, 2012 Economical fuel cost is very critical in the heating industry. Lean combustion with high air fuel ratio (AFR) is normally practiced by the industry. Low air fuel ratio or rich combustion will result in unburned hydrocarbons (UHC).
Noor, M. M. +2 more
core +1 more source
High Voltage, Volume 10, Issue 5, Page 1199-1209, October 2025.ABSTRACT The effect of a metal shell on the launch efficiency of an asynchronous coil launcher (coil AC pulse linear motor) remains insufficiently understood in terms of the underlying mechanisms and principles. To address this gap, this study conducted extensive modelling simulations and calculations, varying the shell's conductivity, permeability ...
Gongxuan Chen +5 more
wiley +1 more source
Efficient Combustion of Low Calorific Industrial Gases: Opportunities and Challenges
Energies, 2022 It is becoming increasingly important to develop effective combustion technologies for low calorific industrial gases (LCIG) because of the rising energy demand and environmental issues caused by the extensive use of fossil fuels.
Long Zhang +5 more
doaj +1 more source