Results 101 to 110 of about 22,559 (306)

Assessing/Optimising Bio-fuel Combustion Technologies for Reducing Civil Aircraft Emissions [PDF]

, 2012
Gas turbines are extensively used in aviation because of their advantageous volume as weight characteristics. The objective of this project proposed was to look at advanced propulsion systems and the close coupling of the airframe with advanced prime ...
Mazlan, Nurul Musfirah
core  

Producing hydrocarbons for green diesel and jet fuel formulation from palm kernel fat over Pd/C

, 2016
Drop-in fuels have attracted great interest for automotive and aeronautical use. In this work, bio-hydrocarbons were obtained from palm kernel oil (palmist oil) within the distillation range of diesel and jet fuel.
Claudia Cristina Cardoso da Silva, Fabiana Pereira de Sousa, Vânya Márcia Duarte Pasa   +2 more
core   +1 more source

Numerical analysis of atomization characteristics of fuel-jet in crossflow

AIP Advances
In order to study the breakup and atomization mechanisms of the fuel-jet in air crossflow and realize the accurate and controllable atomization effect of fuel, this paper proposes a method by coupling the large eddy simulation method and the VOF to DPM ...
Rujun Wu, Cen Sun, Yifei Gui
doaj   +1 more source

Spray-Wall Impingement of Diesel-CNG Dual Fuel Jet using Schlieren Imaging Technique

MATEC Web of Conferences, 2014
Natural gas is a low cost fuel with high availability in nature. However, it cannot be used by itself in conventional diesel engines due to its low flame speed and high ignition temperature.
Ismael Mhadi Abaker, Heikal Morgan Remond, Baharom Masri B.   +2 more
doaj   +1 more source

Beyond Furnaces: Harnessing In Situ Joule Heating for Efficient C1 Catalysis

Carbon Energy, EarlyView.
Joule‐heated catalysis directly converts electrical energy into localized heat within conductive catalysts, overcoming the heat‐transfer limitations of conventional furnaces. This review summarizes recent advances in C1 molecule conversion, including CO2 methanation, reforming for hydrogen production, and HCHO/CO oxidation, while highlighting ...
Xue Kong, Tiantian Su, Faiza Meharban, Shengbin Cao, Jingsan Xu, Chao Lin, Xiaopeng Li, Yejian Xue, Wei Luo   +8 more
wiley   +1 more source

Direct synthesis of aromatics of jet fuel by integrating CO2-FTS and toluene alkylation reaction

Although considerable efforts have been made in CO2 hydrogenation to produce long-chain hydrocarbons through the CO2 Fischer-Tropsch (CO2-FTS) pathway, the selectivity of C8+ hydrocarbons is still low. This work reported a new strategy for the production
Chenguang, Wang, Qi, Zhang, Ke, Jin, Qian, Jiang   +3 more
core   +1 more source

The influence of fuel structure on CO and NOx formation in lean premixed hydrocarbon flames [PDF]

, 1978
A study is made of the influence chemical structure of fuel has upon combustion performance through tracing the generation of carbon monoxide and oxides of nitrogen in lean, premixed, hydrocarbon-air flames.
Saleh, H. S. M.
core  

Beryllium Migration in JET ITER-like Wall Plasmas [PDF]

, 2014
JET is used as a test bed for ITER, to investigate beryllium migration which connects the lifetime of first-wall components under erosion with tokamak safety, in relation to long-term fuel retention.
Petersson, P., Baron-Wiechec, P., Widdowson, A., Lipschultz, B., Stamp, M. F., Coad, J.P., Petersson, Per,, Garcia-Carasco, A., Mayer, M., Schmid, K., Brezinsek, S., Kirschner, A., Coenen, J. W., Krat, S., Coenen, J., Matthews, G.F., Borodin, D., Schmidt, K., Likonen, Jari; id_orcid, Linsmeier, Ch., Coad, J., JET EFDA Contributors, Coad, P., Matthews, G., Likonen, J., Matthews, G. F., Carrasco, A. G., Coenen, J.W., Stamp, M., Carrasco, Alvaro Garcia,, Rubel, M., Carrasco, A., Heinola, K., Baron-Wiechec, A., Carrasco, A.G., Stamp, M.F., Philipps, V., Baron-Wiechec, P, Rubel, Marek,, Linsmeier, C., Krieger, K., Coad, J. P., Huber, A., Garcia-Carrasco, A.   +43 more
core   +1 more source

Alkali‐Metal Base Catalyzed Electrocyclization of Isoprene Derivatives

Chemistry – A European Journal, EarlyView.
Simple and abundant alkali‐metal base catalysis in combination with Lewis basic polyamines enables the electrocyclization of isoprene‐derived trienes to cycloheptadienes under neat conditions. Mechanistic insight supported by DFT guides a scalable route to seven‐membered carbocycles which, after reduction, give saturated cycloalkanes relevant as ...
Mikaël Le Roch, Krzysztof Piech, Aurélien Crochet, Andreu Tortajada   +3 more
wiley   +1 more source

Overview of fuel inventory in JET with the ITER-like wall

, 2017
Post mortem analyses of JET ITER-Like-Wall tiles and passive diagnostics have been completed after each of the first two campaigns (ILW-1 and ILW-2). They show that the global fuel inventory is still dominated by co-deposition; hence plasma parameters ...
N.P. Barradas, Petersson, P., Widdowson, A., Catarino, N., A. Widdowson, P. Petersson, Coad, J.P., Petersson, Per,, M. Rubel, Mayer, M., M. Mayer, K. Heinola, Brezinsek, S., A. Lahtinen, Krat, S., Koivuranta, Seppo, Matthews, G.F., E. Alves, G.F. Matthews, Corregidor, V., Likonen, Jari; id_orcid, Coad, J., V. Corregidor, Barradas, N., J.P. Coad, Matthews, G., S. Brezinsek, Likonen, J., Matthews, G. F., Rubel, M., S. Koivuranta, Koivuranta, S., Baron-Wiechec, A., Heinola, K., J. Likonen, Lahtinen, A., A. Baron-Wiechec, S. Krat, Alves, E., Barradas, N.P., Rubel, Marek,, N. Catarino, Coad, J. P., Barradas, N. P.   +43 more
core   +1 more source