A5002634797- Advanced Combustion Engine Technologies
- Combustion and flame dynamics
- Combustion and Detonation Processes
- Catalytic Processes in Materials Science
- Vehicle emissions and performance
- Biodiesel Production and Applications
- Heat transfer and supercritical fluids
- Catalysis and Oxidation Reactions
- Chemical Thermodynamics and Molecular Structure
- Advanced Chemical Physics Studies
- Atmospheric chemistry and aerosols
- Fermentation and Sensory Analysis
- Magnetic Properties and Synthesis of Ferrites
- Biofuel production and bioconversion
- Electromagnetic wave absorption materials
- Fungal and yeast genetics research
- Probiotics and Fermented Foods
- Advanced Antenna and Metasurface Technologies
- Magnetic properties of thin films
- Thermochemical Biomass Conversion Processes
- Multiferroics and related materials
- Analytical Chemistry and Chromatography
- Magneto-Optical Properties and Applications
- Microbial Inactivation Methods
- Advanced battery technologies research
Huazhong University of Science and Technology
2013-2024
North University of China
2024
Ollscoil na Gaillimhe – University of Galway
2020-2023
Hangzhou Dianzi University
2022-2023
Beijing University of Chemical Technology
2015-2020
State Key Laboratory of Coal Combustion
2016-2018
China Tobacco
2012
Methanol is a widely used engine fuel, blend component, and additive. However, no systematic auto-ignition data or laminar flame speed measurements are available for kinetic studies of the effect methanol as blending additive component. In this work, both ignition delay times speeds pure methanol, n-heptane their blends at various ratios were measured engine-relevant conditions. Results show that increasing in promotes reactivity high temperatures inhibits it low temperatures, with crossover...
A single-pulse shock tube study of the pyrolysis 2% C2–C6 1-alkenes is presented at 2 bar in temperature range 900–1800 K current study. Reactant, intermediate and product species are obtained quantified using gas chromatography-mass spectrometry (GC–MS) analysis. MS used for identification a flame ionization detector quantification. The experiments show effect carbon chain length on production smaller C1–C3 fragments. new detailed kinetic mechanism, NUIGMech1.0, to simulate data predictions...
There is an increasing demand for kinetic models of surrogate components to predict the combustion and emissions real fuels. In this paper, a new fuel mechanism, C3MechV3.3, proposed by Computational Chemistry Consortium (C3). This mechanism constructed based on C0 – C4 core with important species interest in complex surrogates such as hexane isomers, n-heptane, iso-octane, nC8 nC12 linear alkanes well polycyclic aromatic hydrocarbons (PAHs) NOx pollutants. model consists latest chemistry...
To improve our understanding of the combustion characteristics propyne, new experimental data for ignition delay times (IDTs), pyrolysis speciation profiles and flame speed measurements are presented in this study. IDTs propyne were obtained at equivalence ratios 0.5, 1.0, 2.0 'air' pressures 10 30 bar, over a wide range temperatures (690–1460 K) using rapid compression machine high-pressure shock tube. Moreover, experiments performed single-pulse tube to study 2 bar pressure temperature...
1- and 2-pentene are components in gasoline also used as representative alkene surrogate fuels. Most of the available ignition delay time data literature for these fuels limited to low pressures, high temperatures highly diluted conditions, which limits kinetic model development validation potential Therefore, measurements under engine-like conditions needed provide target understand their low-temperature fuel chemistry extend chemical lower higher pressures. In this study, both a...
A comparative reactivity study of 1-alkene fuels from ethylene to 1-heptene has been performed using ignition delay time (IDT) measurements both a high-pressure shock tube and rapid compression machine, at an equivalence ratio 1.0 in 'air', pressure 30 atm the temperature range 600–1300 K. At low temperatures (< 950 K), results show that 1-alkenes with longer carbon chains higher fuel reactivity, 1-pentene being first negative coefficient (NTC) behavior followed by 1-hexene 1-heptene. high...
A single-pulse shock tube study of the four pentene isomers is carried out at 2 ± 0.16 bar and 900–1600 K. C1 to C6 species profiles were recorded using gas chromatography mass spectrometry analyses. The are identified quantified by flame ionization detection. High-pressure limiting pressure-dependent rate constants for 2M1B, 2M2B 3M1B + Ḣ calculated RRKM theory with a Master Equation (ME) analysis System Solver, MESS. mechanism was formulated based on rules theoretical calculations....
It is important to understand the low-temperature chemistry of 1-hexene as it used a representative alkene component in gasoline surrogate fuels. Ignition delay times (IDTs) measured rapid compression machines (RCMs) can be validate its chemistry. However, volume history profiles are not available for published RCM IDT data. This has restricted validation at engine-relevant conditions (i.e. low temperatures and high pressures). Thus, new data with associated needed. In this study, both an...