Results 201 to 210 of about 1,135 (238)

LES-pdf simulation of a spark ignited turbulent methane jet

Proceedings of the Combustion Institute, 2011
Abstract A spark ignited turbulent jet flame is simulated using Large Eddy Simulation (LES) in conjunction with the filtered probability density function ( pdf ) equation approach, which is solved using the Eulerian stochastic field method. The spark energy deposition is mimicked by a gaussian distributed source term in the enthalpy equation.
W.P. Jones, V.N. Prasad
openaire   +1 more source

A comparative study on the premixed ammonia/hydrogen/air combustion with spark ignition and turbulent jet ignition

Energy
Du Wang, Changwei Ji, Huaiyu Wang
exaly   +2 more sources

Fundamental Experiment of Ignition and Flame Development in Turbulent Jet Ignition Ignited Methane Jet Flame

Combustion Science and Technology, 2023
Lijia Zhong, Haiqiao Wei, Zongkuan Liu, Lei Zhou   +3 more
openaire   +1 more source

Analysis of the spontaneous ignition of a turbulent gas jet in an oxidizer stream

Journal of Engineering Physics, 1972
An approximate method is proposed for analyzing the spontaneous ignition of a turbulent gas jet in an oxidizer stream. The results are compared with known test data.
openaire   +1 more source

A Review of the Application and Research Progress of Turbulent Jet Ignition Technology

SAE International Journal of Engines
<div>For the sustainable development of human society, energy saving, emission reduction, and carbon reduction are urgent challenges to be addressed in the energy industry. As a power device for energy conversion in the transportation sector, the internal combustion engine also needs to ...
Xiujuan Bai, Dayuan Zheng
openaire   +1 more source

Ignition by transient hot turbulent jets: An investigation of ignition mechanisms by means of a PDF/REDIM method

Proceedings of the Combustion Institute, 2015
Abstract Understanding the ignition of combustible mixtures by hot jets of burnt gases plays an important role in explosion protection. In this work a PDF method in conjunction with a reaction–diffusion manifold (REDIM) is used to investigate the ignition of a hydrogen/air mixture by a hot turbulent jet.
Ghorbani, A., Steinhilber, G., Markus, D., Maas, U.   +3 more
openaire   +2 more sources

Reactivity controlled turbulent jet ignition (RCTJI) for ammonia engine

International Journal of Hydrogen Energy, 2023
Zongkuan Liu, Lei Zhou, Lijia Zhong, Haiqiao Wei   +3 more
openaire   +1 more source

The effect of structural parameters of pre-chamber with turbulent jet ignition system on combustion characteristics of methanol-air pre-mixture

Energy Conversion and Management, 2022
Fangxi Xie, Jiakun Du, Yan Su
exaly  

Enhanced combustion of ammonia engine based on novel air-assisted pre-chamber turbulent jet ignition

Energy Conversion and Management, 2023
Long Ｌｉｕ, Lijia Zhong, Haiqiao Wei   +2 more
exaly  

Laser ignition of methane jets in homogenous and isotropic turbulence

2018 AIAA Aerospace Sciences Meeting, 2018
George Charalampous, Choaxu Chen, Yannis Hardalupas   +2 more
openaire   +1 more source