[HTML][HTML] CFD analysis of combustion and emission formation using URANS and LES under large two-stroke marine engine-like conditions

A Nemati, JC Ong, JH Walther - Applied Thermal Engineering, 2022 - Elsevier
In this paper, the main aim is to examine the performance of turbulence models to shed light
on the effect of turbulence modeling in capturing different in-cylinder phenomena under …

[HTML][HTML] Perspectives on oxy-fuel combustion for supercritical CO2 direct-fired power cycle

F Di Sabatino, BJ Connolly, OM Pryor… - Applications in Energy and …, 2024 - Elsevier
This paper explores the potential of oxy-fuel direct-fired supercritical carbon dioxide (sCO 2)
power cycles, proposing them as a promising strategy towards achieving near-total carbon …

[HTML][HTML] Isothermal swirling flow characteristics and pressure drop analysis of a novel double swirl burner

S Barakat, H Wang, T Jin, W Tao, G Wang - AIP Advances, 2021 - pubs.aip.org
Nonreacting swirling flow behavior through a novel double swirl burner has been
investigated in this paper using Detached Eddy Simulation (DES) calculations and …

Experimental investigation of confined swirling flow and its interaction with a bluff body

Z Tianxing, M Alshehhi… - Journal of Fluids …, 2020 - asmedigitalcollection.asme.org
Detailed laser Doppler velocimetry (LDV) measurements of profiles of mean axial and
tangential velocities and their corresponding root-mean-square (RMS) components in …

THE EFFECTS OF SHAPE AND LIQUID PROPERTIES ON PRESSURE SWIRL ATOMIZER IN-NOZZLE FLOW

GE Cossali, S Tonini, P Conti - Atomization and Sprays, 2024 - dl.begellhouse.com
The internal flow in pressure swirl atomizers is numerically predicted by performing large
eddy simulations and using a volume of fluid approach. The output of the numerical model is …

Numerical analysis of regime stability of a water mist pressure swirl atomizer

S Tonini, P Conti, GE Cossali - Atomization and Sprays, 2021 - dl.begellhouse.com
The two-phase internal flow in water mist injectors is predicted by 3D numerical simulations,
where the gas/liquid interface is captured by the volume of fluid methodology and the effect …

The Effect of Swirl Intensity on the Flow Behavior and Combustion Characteristics of a Lean Propane-Air Flame

H Abdelkader, B Abdelhalim - Fluid Dynamics and Materials Processing, 2022 - Elsevier
The effect of swirl number (Sn) on the flow behavior and combustion characteristics of a lean
premixed propane Flame Ф= 0.5 in a swirl burner configuration was numerically verified in …

Studies of isothermal swirling flows with different RANS models in unconfined burner

AR Norwazan, MNM Jaafar - World Congress on Sustainable …, 2014 - ieeexplore.ieee.org
Numerical analysis of computational fluid dynamics (CFD) is one of technologies that can be
minimized the experimental cost. This paper is presents the isothermal swirling turbulent …

Combustion of Hydrogen-Methane-Air-Mixtures in a Generic Triple Swirl Burner: Numerical Studies

N Vishnoi, A Valera-Medina… - … Expo: Power for …, 2021 - asmedigitalcollection.asme.org
Ever-increasing energy demand, limited non-renewable resources, requirement for
increased operational flexibility, and the need for reduction of pollutant emissions are the …

Influence of direction of rotation of the swirl at the turbulente diffusion flame proprieties

D Lalmi, R Hadef - 2017 International Conference on Green …, 2017 - ieeexplore.ieee.org
In the present work we interested to predict numerically the proprieties of turbulent diffusion
flame. For the turbulence model we are used large eddy simulation when the interaction …