Results 111 to 120 of about 915,298 (301)
Applications in Energy and Combustion ScienceLarge eddy simulation (LES) is an important tool for studying turbulent spray combustion and developing next-generation combustion devices. In LES, the subgrid-scale (SGS) stress needs to be modeled with the closure models.
Yicun Wang +5 more
doaj +1 more source
Model kejayaan utama amalan terbaik pengurusan penyenggaraan bangunan warisan di Malaysia [PDF]
, 2013 Pendekatan penyenggaraan seringkali dianggap sebagai aktiviti yang remeh sehinggakan dalam praktis semasa, pendekatan ini tidak dapat menarik perhatian kebanyakkan golongan berpengetahuan dan berkemahiran.
Abdul Rahman, Mohammad Ashraf
core
Hydrogen Halide Gas Sensors: Active Materials, Operation Principles, and Emerging Technologies
Interdisciplinary Materials, EarlyView.This review considers hydrogen halide (HX) gas sensors across functional materials and principles: acoustic, chemical, optical and nanophotonic. The strong acidity and reactivity of HX gases are discussed as constraints for stability and selectivity of these devices.
Xiuzhen Liu +12 more
wiley +1 more source
Combustion experiments in reduced gravity with two-component miscible droplets [PDF]
The combustion of liquid fuels is a topic worthy of scientific attention on practical and fundamental grounds. Most practical applications of liquid-fuel combustion involve the formation of spray diffusion flames, where droplets frequently burn in groups
Aharon, Israel, Shaw, Benjamin D.
core +1 more source
Land Degradation &Development, EarlyView.ABSTRACT Permafrost is rapidly degrading in the sporadic zone, including palsa mires in Scandinavia. Peatlands in the area have likely accumulated heavy metals from atmospheric deposition of industrial contaminants in the wider region. As the palsa mire chemical composition is not well known, and in other permafrost regions the permafrost thaw may ...
Joanna Katarzyna Jóźwik +7 more
wiley +1 more source
Cold EI—The Way to Improve GC‐MS and Increase Its Range of Applications
Mass Spectrometry Reviews, EarlyView.ABSTRACT Gas chromatography‐mass spectrometry (GC‐MS) with Cold electron ionization (EI) is based on interfacing the GC and MS with a supersonic molecular beam (SMB) along with electron ionization of vibrationally cold sample compounds in the SMB in a contact‐free fly‐through ion source (hence the name Cold EI).
Aviv Amirav +3 more
wiley +1 more source
Biofuel Research Journal, 2019 The long term use of pure vegetable oil in diesel engines should be thoroughly evaluated from different perspectives including engine performance, deposit formation, etc. to ensure its compatibility. In line with that, the trilateral correlation of spray
A. Hoang, A. Le
semanticscholar +1 more source
Nano Select, EarlyView.Zinc oxide (ZnO) is highlighted as a highly potential photoanode material owing to its unique properties and multifunctionality. Thorough investigations are conducted for the enhancement of ZnO photoelectrodes, including doping, semiconductor coupling, defect engineering, and the inclusion of metallic nanoparticles.
Akanksha S. Chougale +7 more
wiley +1 more source
Studies on Soot Formation and Combustion in Turbulent Spray Flames: Modeling and Experimental Measurement [PDF]
Iranian Journal of Chemistry & Chemical Engineering, 2007 The present study is concerned with measuring and simulating soot formation and combustion in turbulent liquid fuel spray flames. Soot concentrations inside the combustor are measured by filter paper technique.
Kazem Bashirnezhad +2 more
doaj
Liquid-propellant droplet vaporization and combustion in high pressure environments [PDF]
In order to correct the deficiencies of existing models for high-pressure droplet vaporization and combustion, a fundamental investigation into this matter is essential.
Yang, Vigor
core +1 more source