[HTML][HTML] Detecting the flame front evolution in spark-ignition engine under lean condition using the mask R-CNN approach

L Petrucci, F Ricci, R Martinelli, F Mariani - Vehicles, 2022 - mdpi.com
In the wake of previous works, the authors propose a new approach for the identification and
evolution of the flame front in an optical SI engine. Currently, it is an essential prerogative to …

Luminosity and thermal energy measurement and comparison of a dielectric barrier discharge in an optical pressure-based calorimeter at engine relevant conditions

F Ricci, V Cruccolini, G Discepoli, L Petrucci… - 2021 - sae.org
The amount of the thermal energy released in a gas mixture is crucial to characterize the
igniter capability to start a robust ignition in internal combustion engines, especially in …

Thermal Energy and Luminosity Characterization of an Advanced Ignition System Using a Non-Intrusive Methodology in an Optically Accessible Calorimeter

R Martinelli, F Ricci, G Discepoli, L Petrucci, S Papi… - Energies, 2023 - mdpi.com
To restrain the environmental impact of modern SI engines, igniters must guarantee stable
combustions with low cycle-to-cycle variability in extreme operating conditions (high EGR …

The Synergy between Methanol M100 and Plasma-Assisted Ignition System PAI to Achieve Increasingly Leaner Mixtures in a Single-Cylinder Engine

F Ricci, F Mariani, S Papi, J Zembi, M Battistoni… - Energies, 2024 - mdpi.com
Currently, conventional spark–ignition engines face challenges in meeting the ever-growing
demands of customers and increasingly stringent regulations regarding pollutant emissions …

Engine Efficiency Measurements Using a 100 kHz Radio Frequency Corona Igniter

F Ricci, S Papi, M Battistoni, J Zembi, M Dal Re… - 2023 - sae.org
Conventional spark-ignition engines are currently inca-pable of meeting rising customer
performance demands while complying with even stringent pollutant-emissions regulations …

[PDF][PDF] Detecting the Flame Front Evolution in Spark-Ignition Engine under Lean Condition Using the Mask R-CNN Approach. Vehicles 2022, 4, 978–995

L Petrucci, F Ricci, R Martinelli, F Mariani - 2022 - academia.edu
In the wake of previous works, the authors propose a new approach for the identification and
evolution of the flame front in an optical SI engine. Currently, it is an essential prerogative to …

Lean Combustion Analysis Using Methanol and Pai System on a Single-Cylinder Research Engine at Different Operating Conditions

F Ricci, R Martinelli, S Papi, C Grimaldi - Available at SSRN 4523193 - papers.ssrn.com
Currently, conventional spark-ignition engines face challenges in meeting the ever-growing
demands of customers and increasingly stringent regulations regarding pollutant emissions …