The thickened flame approach for non-premixed combustion: Principles and implications for turbulent combustion modeling

B Cuenot, F Shum-Kivan, S Blanchard - Combustion and Flame, 2022 - Elsevier
Modeling turbulent non-premixed combustion remains a challenge in the context of Large
Eddy Simulation (LES) in complex geometries and for realistic conditions, taking into …

Comparative study of non-premixed and partially-premixed combustion simulations in a realistic Tay model combustor

K Zhang, A Ghobadian, JM Nouri - Applied Thermal Engineering, 2017 - Elsevier
A comparative study of two combustion models based on non-premixed assumption and
partially premixed assumptions using the overall models of Zimont Turbulent Flame Speed …

Assessment of scale-resolved computational fluid dynamics methods for the investigation of lean burn spray flames

S Puggelli, D Bertini, L Mazzei… - … of Engineering for …, 2017 - asmedigitalcollection.asme.org
Incoming standards on NOx emissions are motivating many aero-engines manufacturers to
adopt the lean burn combustion concept. However, several technological issues have to be …

Lyapunov sliding-mode observers with application for active magnetic bearing operated with zero-bias flux

A Mystkowski - Journal of Dynamic Systems …, 2019 - asmedigitalcollection.asme.org
This study deals with sliding-mode nonlinear observers for a flux-controlled active magnetic
bearing (AMB) operated with zero-bias flux. The Lyapunov sliding-mode observer (LSMO) …

Numerical and experimental investigation on an effusion-cooled lean burn aeronautical combustor: Aerothermal field and emissions

L Mazzei, S Puggelli, D Bertini… - … for Gas Turbines …, 2019 - asmedigitalcollection.asme.org
Lean burn combustion is increasing its popularity in the aeronautical framework due to its
potential in reducing drastically pollutant emissions (NOx and soot in particular). Its …

Multiphysics numerical investigation of an aeronautical lean burn combustor

D Bertini, L Mazzei, A Andreini… - … Expo: Power for …, 2019 - asmedigitalcollection.asme.org
The importance of the combustion chamber has been underestimated for years by
aeroengine manufacturers that focused their research efforts mainly on other components …

Numerical and experimental investigation on an effusion-cooled lean burn aeronautical combustor: aerothermal field and metal temperature

D Bertini, L Mazzei, S Puggelli… - … Expo: Power for …, 2018 - asmedigitalcollection.asme.org
Lean burn combustion is increasing its popularity in the aeronautical framework due to its
potential in reducing drastically pollutant emissions (NOx and soot in particular). Its …

Model-based analysis of the stiffness of the wrist joint in active and passive conditions

A Zonnino, F Sergi - Journal of Biomechanical …, 2019 - asmedigitalcollection.asme.org
The control of joint stiffness is a fundamental mechanism used to control human movements.
While many studies have observed how stiffness is modulated for tasks involving shoulder …

Scale adaptive simulations of a swirl stabilized spray flame using flamelet generated manifold

S Puggelli, D Bertini, L Mazzei, A Andreini - Energy Procedia, 2016 - Elsevier
The present work describes the main findings derived from CFD simulations of the swirl
stabilized spray flame experimentally investigated by Sheen [1]. Scale Adaptive Simulations …

Multi-fidelity modelling of an impingement/effusion cooled gas turbine combustor liner

MJ Yoko, X Sun, SJ Van der Spuy, V Sethi - Applied Thermal Engineering, 2021 - Elsevier
The design of gas turbine combustors is an iterative process which is often limited by the
available modelling tools. While high degrees of modelling accuracy have been achieved …