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CFD Modelling of a Spark Ignition Internal Combustion Engine Fuelled with Syngas for a mCHP System

Autor: D.Piazzullo, M.Costa, Z.Petranovic, M.Vuianovic, M.La VIlletta, C.Caputo, D.Cirillo

Publikováno v: Chemical Engineering Transactions, Vol 65 (2018)
Chemical Engineering Transactions 65 (2018). doi:10.3303/CET1865003
info:cnr-pdr/source/autori:D.Piazzullo, M.Costa, Z.Petranovic, M.Vuianovic, M.La VIlletta, C.Caputo, D.Cirillo/titolo:CFD Modelling of a Spark Ignition Internal Combustion Engine Fuelled with Syngas for a mCHP System/doi:10.3303%2FCET1865003/rivista:Chemical Engineering Transactions/anno:2018/pagina_da:/pagina_a:/intervallo_pagine:/volume:65

Micro Combined Heat and Power (mCHP) powered with biomass is nowadays a technology attracting increasing interest to develop a local supply chain to produce, process and valorise the available material in territorial areas as much as possible circums

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::8f0be6f5820decec5c62d3e531a918f9
https://www.cetjournal.it/index.php/cet/article/view/2911

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Prove sperimentali sul comportamento del motore ed analisi dei gas di scarico

Autor: M.Costa, L.Marchitto, D.Piazzullo, M.V.Prati

Lo sfruttamento di fonti energetiche alternative è stato incoraggiato negli ultimi decenni dalle crescenti preoccupazioni relative alla disponibilità sul lungo termine dei combustibili fossili convenzionali e, soprattutto di recente, in virtù del

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=cnr_________::90dd412f4cdedd36a74eb52802ac742a
http://www.cnr.it/prodotto/i/407884

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Modellistica termo-fluidodinamica 3D unità cilindro (CNR/IM) RI

Autor: M.Costa, D.Piazzullo

L'attività di modellistica CFD multidimensionale svolta presso l'Istituto Motori del CNR in Napoli è consistita nella messa a punto di strumenti di calcolo in grado di prevedere con accuratezza i processi di formazione della miscela e di combustion

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=cnr_________::e1f38f46048d5b1a73aac53a9919b968
https://publications.cnr.it/doc/430750

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Analisi numerico - sperimentale delle prestazioni ed emissioni di un motore ad accensione comandata in alimentazione con Oli Vegetali Esausti

Autor: D.Piazzullo, M.Costa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=cnr_________::7fcfbded572c88bec54c7c753bdc6905
https://publications.cnr.it/doc/416318

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Cylcle-be-cycle variation of flame initiation and development in a GDI engine: numerical and experimental analysis

Autor: M.Costa, S.Merola. D.Piazzullo, V.Rocco, G.Valentino

Publikováno v: International Conference & Exibition SIA Powertrain: the low CO2 spark ignition engine of the future and its hybridization, Versailles (France), 27-28 maggio 2015
info:cnr-pdr/source/autori:M.Costa, S.Merola. D.Piazzullo, V.Rocco, G.Valentino/congresso_nome:International Conference & Exibition SIA Powertrain: the low CO2 spark ignition engine of the future and its hybridization/congresso_luogo:Versailles (France)/congresso_data:27-28 maggio 2015/anno:2015/pagina_da:/pagina_a:/intervallo_pagine

The early stage of combustion, namely ignition and flame inception, is well recognised as the source of cycle-to cycle variability in spark ignition engines. Cyclic variability is an undesired phenomenon having a negative impact on vehile drivability

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=cnr_________::3d04417d77eb87ad4534348dc41c2312
https://publications.cnr.it/doc/331539

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Multi-Level Modeling of Real Syngas Combustion in a Spark Ignition Engine and Experimental Validation

Autor: Daniele Piazzullo, Maria Di Palma, Michela Costa, C. Caputo, Gabriele Di Blasio, Milan Vujanović, D. Cirillo

Publikováno v: SAE technical paper series (2019).
info:cnr-pdr/source/autori:C.Caputo, D.Cirillo, M.Costa, G.Di Blasio, M. Di Palma, D.Piazzullo, M.Vujnovic/titolo:Multi-Level Modeling of Real Syngas Combustion in a Spark Ignition Engine and Experimental Validation/doi:/rivista:SAE technical paper series/anno:2019/pagina_da:/pagina_a:/intervallo_pagine:/volume

Syngas produced from biomass gasification is being increasingly considered as a promising alternative to traditional fuels in Spark-Ignition (SI) Internal Combustion Engines (ICEs). Due to the low energy density and extreme variability in the composi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::26ebd11e0fc25200bac01a72d016f2f3
https://doi.org/10.4271/2019-24-0012

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Image Processing for Early Flame Characterization and Initialization of Flamelet Models of Combustion in a GDI Engine

Autor: Simona Silvia Merola, Adrian Irimescu, Ugo Sorge, Daniele Piazzullo, Vittorio Rocco, Michela Costa

Publikováno v: SAE technical paper series (2015). doi:10.4271/2015-24-2405
info:cnr-pdr/source/autori:M.Costa, D.Piazzullo, U.Sorge, S.S.Merola, A.Irimescu, V.Rocco/titolo:Image processing for early flame characterization and initialization of flamelet models of combustion in a GDI engine/doi:10.4271%2F2015-24-2405/rivista:SAE technical paper series/anno:2015/pagina_da:/pagina_a:/intervallo_pagine:/volume

Ignition and flame inception are well recognised as affecting performance and stable operation of spark ignition engines. The very early stage of combustion is indeed the main source of cycle-to-cycle variability, in particular in gasoline direct inj

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::af461a0e89424c1deee0ea05278ae7c5
https://doi.org/10.4271/2015-24-2405

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Schlieren and mie scattering techniques for the ECN 'spray G' characterization and 3D CFD model validation

Autor: Allocca, L., Costa, M., Lee, S. Y., ALESSANDRO MONTANARO, Piazzullo, D., Rocco, V.

Publikováno v: Scopus-Elsevier
Thermacomp 2016 Fourth International Conference on Computational Methods for Thermal Problems, edited by N.Massarotti, P.Nithiarasu, Y.Joshi, 2016
info:cnr-pdr/source/autori:L.Allocca, M.Costa, S.Y.Lee, A.Montanaro, D.Piazzullo, V.Rocco/titolo:Schlieren and mie scattering techniques for the ECN "spray G" characterization and 3D CFD model validation/titolo_volume:Thermacomp 2016 Fourth International Conference on Computational Methods for Thermal Problems/curatori_volume:N.Massarotti, P.Nithiarasu, Y.Joshi/editore:/anno:2016

The validation of 3D CFD models for the simulation of the in-cylinder thermo-fluidynamic processes underlying energy conversion is performed through a detailed experimental insight into the dynamics and impact over walls of multi-hole sprays for DISI

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::44ec26dc39114b06d53ad3495c70b746
http://www.scopus.com/inward/record.url?eid=2-s2.0-85053681332&partnerID=MN8TOARS

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A one-dimensional steady model for downdraft biomass gasifiers

Autor: Costa, M., La Villetta, M., Nicola Massarotti, Piazzullo, D., Rocco, V.

Publikováno v: Scopus-Elsevier
Fourth International Conference on Computational Methods for Thermal Problems-THERMACOMP2016, Atlanta,(USA), July6-8, 2016
info:cnr-pdr/source/autori:M.Costa, M.La Villetta, N.Massarotti, D.Piazzullo, V.Rocco/congresso_nome:Fourth International Conference on Computational Methods for Thermal Problems-THERMACOMP2016/congresso_luogo:Atlanta,(USA)/congresso_data:July6-8, 2016/anno:2016/pagina_da:/pagina_a:/intervallo_pagine

A one-dimensional stationary model of biomass gasification in a fixed bed downdraft gasifier is presented in this paper. The model is based on the mass and energy conservation equations and accounts for the energy exchange between the solid and gaseo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::4a3616709dfee3a6c244cd777bd7259e
http://www.scopus.com/inward/record.url?eid=2-s2.0-85053659195&partnerID=MN8TOARS

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