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Emanuele Ugliano

University of Naples Federico II

Naples

Italy

  • University of Naples Federico II

SCHOLARLY PAPERS

3

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92

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0

Scholarly Papers (3)

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1.

Impact of Pre-Chamber Geometry on Combustion Evolution and Flame Extinction Using a Rapid Compression Expansion Machine Fueled with Methane and Methane/Hydrogen Blends

Number of pages: 40 Posted: 20 Aug 2025
Fabio Bozza, Luigi Teodosio, Emanuele Ugliano, Ratnak Sok, Enrica Malfi and Jin Kusaka
University of Naples Federico II, University of Naples Federico II, University of Naples Federico II, Waseda University, University of Naples Federico II and Waseda University
Downloads 33 (1,277,121)

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Pre-chamber geometry, RCEM experiments, 0D modelling, methane/hydrogen blends, flame quenching.

2.

Development of a Direct-Injection Spark Ignition Ultra-Lean Hydrogen Engine by an Experimentally Validated 1d Model Including Thermo-Diffusive Flame Instabilities

Downloads 33 (1,277,121)

Development of a Direct-Injection Spark Ignition Ultra-Lean Hydrogen Engine by an Experimentally Validated 1d Model Including Thermo-Diffusive Flame Instabilities

Number of pages: 37 Posted: 07 May 2025
Luigi Teodosio, Fabio Berni, Emanuele Ugliano, Stefano Sfriso, Stefano Frigo, Marco Antonelli and MARCO PIRAS
University of Naples Federico II, affiliation not provided to SSRN, University of Naples Federico II, affiliation not provided to SSRN, University of Pisa, University of Pisa and affiliation not provided to SSRN
Downloads 18 (1,525,626)

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Hydrogen, Spark Ignition engine, 1D model, In-cylinder turbulence, Combustion, flame instabilities.

Development of a Direct-Injection Spark Ignition Ultra-Lean Hydrogen Engine by an Experimentally Validated 1d Model Including Thermo-Diffusive Flame Instabilities

Number of pages: 42 Posted: 04 Jul 2025
Luigi Teodosio, Fabio Berni, Emanuele Ugliano, Stefano Sfriso, Stefano Frigo, Marco Antonelli and MARCO PIRAS
University of Naples Federico II, affiliation not provided to SSRN, University of Naples Federico II, affiliation not provided to SSRN, University of Pisa, University of Pisa and affiliation not provided to SSRN
Downloads 15 (1,559,710)

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hydrogen, Spark Ignition engine, 1D model, In-cylinder turbulence, combustion, flame instabilities

3.

Impact of pre-chamber geometry on combustion evolution and flame extinction using a rapid compression expansion machine fuelled with methane and methane/hydrogen blends

Number of pages: 40 Posted: 17 Sep 2025
Fabio Bozza, Luigi Teodosio, Emanuele Ugliano, Ratnak Sok, Enrica Malfi and Jin Kusaka
University of Naples Federico II, University of Naples Federico II, University of Naples Federico II, Waseda University, University of Naples Federico II and Waseda University
Downloads 26 (1,372,601)

Abstract:

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Pre-chamber geometry, RCEM experiments, 0D modelling, methane/hydrogen blends, flame quenching.