Zobrazeno 1 - 10 of 82 pro vyhledávání: '"ALESSANDRO MONTANARO"'
1
Akademický článek
Experimental Investigation and Numerical CFD Assessment of a Thermodynamic Breakup Model for Superheated Sprays with Injection Pressure up to 700 Bar
Autor: Francesco Duronio, Angelo De Vita, Alessandro Montanaro, Luigi Allocca
Publikováno v: Fluids, Vol 8, Iss 5, p 155 (2023)
Among the most relevant fields of research recently investigated for improving the performance of gasoline direct injection (GDI) engines, there are ultrahigh injection pressures and the flash-boiling phenomenon. Both perform relevant roles in improv
Externí odkaz: https://doaj.org/article/da864135fdad400585ce1131c3fa6621
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2
Akademický článek
Proof of Principle of a Fuel Injector Based on a Magnetostrictive Actuator
Autor: Luigi Allocca, Daniele Davino, Alessandro Montanaro, Ciro Visone
Publikováno v: Actuators, Vol 10, Iss 9, p 237 (2021)
One of the goals of modern internal combustion engines is the NOx-soot trade-off, and this would be better achieved by a better control of the fuel injection. Moreover, this feature can be also useful for high-performance hydraulic systems. Actual fu
Externí odkaz: https://doaj.org/article/4a209f2cc79e4fb48adedc3cd4ceee66
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4
Effects of Ultra-High Injection Pressure and Flash Boiling Onset on GDI Sprays Morphology
Autor: Francesco Duronio, Luigi Allocca, Alessandro Montanaro, Stefano Ranieri, Angelo De Vita
Publikováno v: SAE Technical Paper Series.
Ultra-high injection pressures, as well as flash-boiling occurrence, are among the most important research fields recently explored for improving Gasoline Direct Injection (GDI) engine performance. Both of them play a key role in the enhancement of t
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::49a15296c65881d83c12837bdae58b8f
https://doi.org/10.4271/2023-01-0299
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5
Engine Combustion Network 'Spray G': Wall heat transfer characterization by infrared thermography
Autor: Mirko Zaccara, César Carvallo, Alessandro Montanaro, Jaime Gimeno, Luigi Allocca, Gennaro Cardone
Publikováno v: Experimental Thermal and Fluid Science. 142:110825
Nowadays, several efforts are being made to design more efficient, cleaner, and economically accessible engines. Spray-wall interactions are strongly related with the fuel–air mixture and emission formation. As such, they are considered as the most
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e70cf1fe90314410b1097cd5230d5972
https://doi.org/10.1016/j.expthermflusci.2022.110825
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6
Effects of Thermodynamic Conditions and Nozzle Geometry in Gaseous Fuels Direct Injection Process for Advanced Propulsion Systems
Autor: Francesco Duronio, Alessandro Montanaro, Luigi Allocca, Stefano Ranieri, Angelo De Vita
Publikováno v: SAE technical paper series (2022). doi:10.4271/2022-01-0505
info:cnr-pdr/source/autori:F.DURONIO, A.MONTANARO, L.ALLOCCA, S.RANIERI, A.DE VITA/titolo:Effects of Thermodynamic Conditions and Nozzle Geometry in Gaseous Fuels Direct Injection Process for Advanced Propulsion Systems/doi:10.4271%2F2022-01-0505/rivista:SAE technical paper series/anno:2022/pagina_da:/pagina_a:/intervallo_pagine:/volume
Direct injection of gaseous fuels usually involves the presence of under-expanded jets. Understanding the physics of such process is imperative for developing Direct Injection (DI) internal combustion engines fueled, for example, by methane or hydrog
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b75edc88218e2d750fe643c60c821e2b
http://hdl.handle.net/11697/184933
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7
Proof of Principle of a Fuel Injector Based on a Magnetostrictive Actuator
Autor: Alessandro Montanaro, Ciro Visone, Luigi Allocca, Daniele Davino
Publikováno v: Actuators, Vol 10, Iss 237, p 237 (2021)
Actuators 10 (2021). doi:10.3390/act10090237
info:cnr-pdr/source/autori:Allocca L.; Davino D.; Montanaro A.; Visone C./titolo:Proof of principle of a fuel injector based on a magnetostrictive actuator/doi:10.3390%2Fact10090237/rivista:Actuators/anno:2021/pagina_da:/pagina_a:/intervallo_pagine:/volume:10
One of the goals of modern internal combustion engines is the NOx-soot trade-off, and this would be better achieved by a better control of the fuel injection. Moreover, this feature can be also useful for high-performance hydraulic systems. Actual fu
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7c3ffd62c8babea80d78ec71e293411b
https://www.mdpi.com/2076-0825/10/9/237
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8
Experimental Visualization and Lagrangian Simulation of ECN Spray G Injection Process
Autor: Stefano Ranieri, Francesco Duronio, Luigi Allocca, Alessandro Montanaro, Angelo De Vita
Publikováno v: MetroAutomotive
2021IEEE, pp. 125–129, 2021
info:cnr-pdr/source/autori:Montanaro A.; Duronio F.; Allocca L.; De Vita A.; Ranieri S./titolo:Experimental visualization and lagrangian simulation of ECN spray G injection process/titolo_volume:2021IEEE/curatori_volume:/editore:/anno:2021
Gasoline Direct Injection (GDI) technology has been recognized as an effective way to achieve better engine performance and reduced pollutant emissions. High-pressure injectors are demonstrating many advantages in the applications for GDI engines pro
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::137316dd1e5dbf89f8eab934da059dfa
https://doi.org/10.1109/metroautomotive50197.2021.9502864
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9
Under-Expanded Jets Characterization by Means of CFD Numerical Simulation Using an Open FOAM Density-Based Solver
Autor: Angelo De Vita, Alessandro Montanaro, Francesco Duronio, Stefano Ranieri, Luigi Allocca
Publikováno v: SAE technical paper series (2021). doi:10.4271/2021-24-0057
info:cnr-pdr/source/autori:Duronio F.; Montanaro A.; Ranieri S.; Allocca L.; De Vita A./titolo:Under-Expanded Jets Characterization by Means of CFD Numerical Simulation Using an Open FOAM Density-Based Solver/doi:10.4271%2F2021-24-0057/rivista:SAE technical paper series/anno:2021/pagina_da:/pagina_a:/intervallo_pagine:/volume
Among the others, natural gas (NG) is regarded as a potential solution to enhance the environmental performance of internal combustion engines. Low carbon-to-hydrogen ratio, worldwide relatively homogeneous distribution and reduced price are the reas
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::44289813b6f57c94ff6839c95815e9bf
http://hdl.handle.net/11697/184934
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10
Experimental analysis of a water spray for the sensors cleaning at different injection pressures
Autor: Giovanni Maccariello, Emma Frosina, Adolfo Senatore, Luca Romagnuolo, Alessandro Montanaro, Luigi Allocca
Publikováno v: 2021 IEEE, pp. 121–124, 2021
info:cnr-pdr/source/autori:Montanaro A.; Allocca L.; Maccariello G.; Frosina E.; Romagnuolo L.; Senatore A./titolo:Experimental analysis of a water spray for the sensors cleaning at different injection pressures/titolo_volume:2021 IEEE/curatori_volume:/editore:/anno:2021
MetroAutomotive
New technologies are revolutionizing the automotive market, with innovation reshaping what it means to drive or be driven, as new vehicles are being introduced in the last years. Smart vehicles are forced to integrate various sensors, usually cameras
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::06ce684b69b9a36f157f9f96a14195b6
https://hdl.handle.net/11588/906861
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