Papers 10000
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#1Xin Wang (HUST: Huazhong University of Science and Technology)H-Index: 7
#2Xiaobei Cheng (HUST: Huazhong University of Science and Technology)H-Index: 9
Last. Zhaowen Wang (HUST: Huazhong University of Science and Technology)H-Index: 7
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Abstract To understand the potential role that the diameter of a burner plays in flame structure and flame instability, the influence of burner diameter on the turbulent premixed flame structure was investigated in two Bunsen-type burners. The nozzle inner diameters were 8 and 10 mm, Reynolds numbers were 2200, 3300, and 4400, equivalence ratios ranged from 0.8 to 1.2, and velocity fluctuations were varied by using two turbulence generation systems. The normalized flame edge length, local curvat...
#1Anna Lisa Maßmeyer (RWTH Aachen University)H-Index: 2
#2Diego Zabrodiec (RWTH Aachen University)H-Index: 5
Last. Reinhold Kneer (RWTH Aachen University)H-Index: 21
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Abstract The present work is dedicated to the experimental investigation of the influence of fuel-type and oxidizer composition upon flame structure and behaviour of swirl-stabilized pulverized coal flames. Detailed flame measurements are conducted by employing a combination of flame-intrusive and non-intrusive measurement techniques which can provide complementary data about flow fields, major product species and radiative heat transfer from the flames. Four flames with constant thermal output ...
#1Fan Geng (CUMT: China University of Mining and Technology)H-Index: 3
#2Haixu Teng (CUMT: China University of Mining and Technology)
Last. Dayong Xu
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Abstract The heterogeneous properties of biomass particles make their processing difficult in the fluidized beds. To handle biomass particles more easily, the fluidization process of the flexible biomass particles in a cold fluidized bed riser was investigated in the present study. The behavior of biomass particles subjected to the air flow was studied via the Euler-Lagrange method. Meanwhile, the particles were analyzed via a 3D particle model, and the collision was considered based on the impu...
#1Chidiebere Diyoke (Enugu State University of Science and Technology)H-Index: 2
#2Chunfei Wu ('QUB': Queen's University Belfast)H-Index: 32
Abstract A thermodynamic analysis of a power system consisting of adiabatic compressed air energy storage and biomass gasification energy storage power system in a hybrid mode for simultaneous production of electricity and warm water for use domestically is presented in this paper. The hybrid system is designed to meet peak load power demand of 1.3 MW from a blend of 1 MW adiabatic compressed air energy storage system powered by electricity and 0.3 MW rated dual fuel (syngas + diesel) powered en...
Last. Yilu ChenH-Index: 8
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Abstract Producing hydrogen from biomass via pyrolysis is a promising solution to meet the increasing demand for fossil fuel and CO2 release reduction. The correlation between hydrogen release and biomass structure during pyrolysis is investigated in this study. Pyrolysis gases including hydrogen, CH4, CO, and CO2 from three representative biomass, namely, pine, cottonwood and rice straw, are collected from fixed bed reactor and analyzed by gas chromatography (GC). The carbon structure is quanti...
#1M. Gowtham (VIT University)H-Index: 1
#2R. Prakash (VIT University)
Abstract In the present work, the impact of graphene oxide (GeO) nanoparticles addition with Calophyllum inophyllum biodiesel blend (CB20) on the performance, combustion, regulated and unregulated emission characteristics on 4-stroke, single-cylinder DI water-cooled diesel engine. In this work, graphite oxide was converted into graphene oxide, leads to increase the surface to volume ratio of fuel droplets which enhances the combustion and lower the emissions. The chemical properties of graphene ...
#2Abdelbaki MameriH-Index: 2
Last. A. HadefH-Index: 1
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Abstract Applying gasification on the residue generated by the biogas process would increase flexibility and efficiency of waste treatment plants while leading to a simultaneous production of biogas and syngas. Existing electricity conversion systems at biogas and gasification plants are usually designed to operate with a single bio-fuel (biogas/syngas). It is, hence, necessary to identify the combustion characteristics of these blended fuels in order to implement them efficiently in the existin...
#1Mingyi Wu (Applied Science Private University)
#2Xinqian Lu (Applied Science Private University)H-Index: 2
Last. Fanhua Zeng (Applied Science Private University)H-Index: 13
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Abstract The foamy oil flow phenomena occur in the primary production period of heavy oil during the solution gas derive have been considered as the key factor that leading to unusual high recovery efficiency. Temperature, as a critical fundamental property, will largely affect foamy oil behavior. The temperature effect on foamy oil behavior has not yet been fully understood. There are controversial opinions upon the effect of temperature which requires further verification. Therefore, it is imp...
#1Yangyi Wu (TJU: Tianjin University)H-Index: 1
#2Xiyuan Zhang (TJU: Tianjin University)H-Index: 2
Last. Mingfa Yao (TJU: Tianjin University)H-Index: 36
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Abstract The application of ethanol in diesel engines is limited for the poor solubility. Tetrahydrofuran (THF) as a promising biofuel can improve the solubility. In this study, the effects of THF and ethanol on combustion and emissions were investigated on a six-cylinder heavy-duty diesel engine. In terms of test fuels, the volume ratio of THF was 5%, and ethanol ratio was 0%, 10%, and 30%, respectively. Results show that the combustion characteristics are nearly the same in both fuels with and...
#1Ruiguang Yu (Beijing Jiaotong University)
#2Jie Liu (Beijing Jiaotong University)H-Index: 6
Last. Biao Ma (Beijing Jiaotong University)H-Index: 1
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Abstract Using propane (which issues a cool flame at low temperature oxidation) as the archetype of the higher alkanes, comprehensive computational research, with detailed mechanisms and theoretical analysis, was implemented to investigate the controlling points of the cool flame region and the negative temperature coefficient (NTC) behavior. It found that the temperatures of the two turnover points steadily decreased with the increase of equivalence ratio. The pressures of the upper turnover po...
Top fields of study
Organic chemistry
Inorganic chemistry