Publicação
Single droplet combustion of aluminum nanoparticles added to a biofuel
| Resumo: | The present work evaluates the evaporation and combustion of single droplets of a biofuel (HVO) added with aluminum nanoparticles (n-Al). Tests were carried out in a drop tube furnace that allows the control of the wall temperature and oxygen concentration, in which the single droplets were injected downward at the top of the furnace. Droplets with a diameter of 250 μm were generated from a commercial droplet generator. Experiments were conducted with two particle sizes (40 nm and 70 nm) and two particle concentrations (0.5 wt.% and 1.0 wt.%). The effect of the size and concentration of the aluminum nanoparticles added to the biofuel was studied at 1100 °C. Detailed measurements, namely the temporal evolution of the droplet size and burning rate, were analyzed post-processing images. The combustion of aluminum nanoparticles added to a biofuel reveals micro-explosions, a disruptive burning phenomenon that appears at the end of the droplet lifetime, which is greatly influenced by the particle concentration. |
|---|---|
| Autores principais: | Ferrão, Inês |
| Outros Autores: | Silva, A. R. R.; Moita, A. S.; Mendes, Miguel; Costa, Mário |
| Assunto: | Alternative fuel Drop tube furnace experiments Droplet combustion Micro-explosions Nanofuels |
| Ano: | 2020 |
| País: | Portugal |
| Tipo de documento: | documento de conferência |
| Tipo de acesso: | acesso aberto |
| Instituição associada: | Universidade da Beira Interior |
| Idioma: | inglês |
| Origem: | uBibliorum |
| _version_ | 1868420922390609920 |
|---|---|
| author | Ferrão, Inês |
| author2 | Silva, A. R. R. Moita, A. S. Mendes, Miguel Costa, Mário |
| author2_role | author author author author |
| author_facet | Ferrão, Inês Silva, A. R. R. Moita, A. S. Mendes, Miguel Costa, Mário |
| author_role | author |
| contributor_name_str_mv | uBibliorum |
| country_str | PT |
| creators_json_txt | [{\"Person.name\":\"Ferrão, Inês\",\"Person.identifier.orcid\":\"0000-0003-4391-8930\"},{\"Person.name\":\"Silva, A. R. R.\",\"Person.identifier.orcid\":\"0000-0002-4901-7140\"},{\"Person.name\":\"Moita, A. S.\",\"Person.identifier.orcid\":\"0000-0001-9801-7617\"},{\"Person.name\":\"Mendes, Miguel\",\"Person.identifier.orcid\":\"0000-0001-9817-2334\"},{\"Person.name\":\"Costa, Mário\",\"Person.identifier.orcid\":\"0000-0002-3118-2762\"}] |
| datacite.contributors.contributor.contributorName.fl_str_mv | uBibliorum |
| datacite.creators.creator.creatorName.fl_str_mv | Ferrão, Inês Silva, A. R. R. Moita, A. S. Mendes, Miguel Costa, Mário |
| datacite.date.Accepted.fl_str_mv | 2020-10-23T00:00:00Z |
| datacite.date.available.fl_str_mv | 2023-10-23T00:30:23Z |
| datacite.date.embargoed.fl_str_mv | 2023-10-23T00:30:23Z |
| datacite.rights.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| datacite.subjects.subject.fl_str_mv | Alternative fuel Drop tube furnace experiments Droplet combustion Micro-explosions Nanofuels |
| datacite.titles.title.fl_str_mv | Single droplet combustion of aluminum nanoparticles added to a biofuel |
| dc.contributor.none.fl_str_mv | uBibliorum |
| dc.creator.none.fl_str_mv | Ferrão, Inês Silva, A. R. R. Moita, A. S. Mendes, Miguel Costa, Mário |
| dc.date.Accepted.fl_str_mv | 2020-10-23T00:00:00Z |
| dc.date.available.fl_str_mv | 2023-10-23T00:30:23Z |
| dc.date.embargoed.fl_str_mv | 2023-10-23T00:30:23Z |
| dc.format.none.fl_str_mv | application/pdf |
| dc.identifier.none.fl_str_mv | http://hdl.handle.net/10400.6/12581 |
| dc.language.none.fl_str_mv | eng |
| dc.publisher.none.fl_str_mv | ILASS - Asia, Institute for Liquid Atomization and Spray Systems |
| dc.rights.none.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| dc.subject.none.fl_str_mv | Alternative fuel Drop tube furnace experiments Droplet combustion Micro-explosions Nanofuels |
| dc.title.fl_str_mv | Single droplet combustion of aluminum nanoparticles added to a biofuel |
| dc.type.none.fl_str_mv | http://purl.org/coar/resource_type/c_c94f |
| description | The present work evaluates the evaporation and combustion of single droplets of a biofuel (HVO) added with aluminum nanoparticles (n-Al). Tests were carried out in a drop tube furnace that allows the control of the wall temperature and oxygen concentration, in which the single droplets were injected downward at the top of the furnace. Droplets with a diameter of 250 μm were generated from a commercial droplet generator. Experiments were conducted with two particle sizes (40 nm and 70 nm) and two particle concentrations (0.5 wt.% and 1.0 wt.%). The effect of the size and concentration of the aluminum nanoparticles added to the biofuel was studied at 1100 °C. Detailed measurements, namely the temporal evolution of the droplet size and burning rate, were analyzed post-processing images. The combustion of aluminum nanoparticles added to a biofuel reveals micro-explosions, a disruptive burning phenomenon that appears at the end of the droplet lifetime, which is greatly influenced by the particle concentration. |
| dirty | 0 |
| eu_rights_str_mv | openAccess |
| format | conferenceObject |
| fulltext.url.fl_str_mv | https://ubibliorum.ubi.pt/bitstreams/66a814a6-8a50-4d47-86b5-fc9e66b6d7bf/download |
| funding.funder.alternateName_str_mv | FCT FCT FCT FCT |
| funding.funder.identifier_str_mv | http://doi.org/10.13039/501100001871 http://doi.org/10.13039/501100001871 http://doi.org/10.13039/501100001871 http://doi.org/10.13039/501100001871 |
| funding.funder.name_str_mv | Fundação para a Ciência e a Tecnologia Fundação para a Ciência e a Tecnologia Fundação para a Ciência e a Tecnologia Fundação para a Ciência e a Tecnologia |
| funding.identifier_str_mv | SFRH/BD/144688/2019 UIDB/50022/2020 UIDB/50009/2020 UTAP-EXPL/CTE/0064/2017 |
| funding.name_str_mv | OE Bolsa de Doutoramento 6817 - DCRRNI ID 6817 - DCRRNI ID 5665-PICT |
| funding_str_mv | SFRH/BD/144688/2019 info:eu-repo/grantAgreement/FCT/OE/SFRH%2FBD%2F144688%2F2019/PT UIDB/50022/2020 info:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F50022%2F2020/PT UIDB/50009/2020 info:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F50009%2F2020/PT UTAP-EXPL/CTE/0064/2017 info:eu-repo/grantAgreement/FCT/5665-PICT/UTAP-EXPL%2FCTE%2F0064%2F2017/PT |
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| identifier.url.fl_str_mv | http://hdl.handle.net/10400.6/12581 |
| instacron_str | ubi |
| institution | Universidade da Beira Interior |
| instname_str | Universidade da Beira Interior |
| language | eng |
| network_acronym_str | ubibliorum |
| network_name_str | uBibliorum |
| oai_identifier_str | oai:ubibliorum.ubi.pt:10400.6/12581 |
| organization_str_mv | urn:organizationAcronym:ubi |
| person_str_mv | Ferrão, Inês Ferrão, Inês https://www.ciencia-id.pt/BE10-CCE6-C327 BE10-CCE6-C327 http://orcid.org/0000-0003-4391-8930 0000-0003-4391-8930 Silva, A. R. R. Silva, A. R. R. https://www.ciencia-id.pt/8219-4B2B-E1C7 8219-4B2B-E1C7 http://orcid.org/0000-0002-4901-7140 0000-0002-4901-7140 Moita, A. S. Moita, A. S. https://www.ciencia-id.pt/B112-B5B1-E592 B112-B5B1-E592 http://orcid.org/0000-0001-9801-7617 0000-0001-9801-7617 Mendes, Miguel Mendes, Miguel https://www.ciencia-id.pt/0B11-10CC-3F3C 0B11-10CC-3F3C http://orcid.org/0000-0001-9817-2334 0000-0001-9817-2334 Costa, Mário Costa, Mário https://www.ciencia-id.pt/1C11-B8E3-8FDF 1C11-B8E3-8FDF http://orcid.org/0000-0002-3118-2762 0000-0002-3118-2762 |
| publishDate | 2020 |
| publisher.none.fl_str_mv | ILASS - Asia, Institute for Liquid Atomization and Spray Systems |
| reponame_str | uBibliorum |
| repository_id_str | urn:repositoryAcronym:ubibliorum |
| service_str_mv | urn:repositoryAcronym:ubibliorum |
| spelling | engILASS - Asia, Institute for Liquid Atomization and Spray Systemspt_PTThe present work evaluates the evaporation and combustion of single droplets of a biofuel (HVO) added with aluminum nanoparticles (n-Al). Tests were carried out in a drop tube furnace that allows the control of the wall temperature and oxygen concentration, in which the single droplets were injected downward at the top of the furnace. Droplets with a diameter of 250 μm were generated from a commercial droplet generator. Experiments were conducted with two particle sizes (40 nm and 70 nm) and two particle concentrations (0.5 wt.% and 1.0 wt.%). The effect of the size and concentration of the aluminum nanoparticles added to the biofuel was studied at 1100 °C. Detailed measurements, namely the temporal evolution of the droplet size and burning rate, were analyzed post-processing images. The combustion of aluminum nanoparticles added to a biofuel reveals micro-explosions, a disruptive burning phenomenon that appears at the end of the droplet lifetime, which is greatly influenced by the particle concentration.application/pdfpt_PTSingle droplet combustion of aluminum nanoparticles added to a biofuelPersonalFerrão, InêsDSpacehttp://dspace.org/items/5866ba40-0e31-4482-8015-42569ac53559DSpacehttp://dspace.org/items/5866ba40-0e31-4482-8015-42569ac53559FerrãoInês Alexandra dos SantosCiência IDhttps://www.ciencia-id.ptBE10-CCE6-C327ORCIDhttp://orcid.org0000-0003-4391-8930PersonalSilva, A. R. R.DSpacehttp://dspace.org/items/908e150d-3890-457c-b5da-09c84671cb93DSpacehttp://dspace.org/items/908e150d-3890-457c-b5da-09c84671cb93SilvaAndré Resende Rodrigues daCiência IDhttps://www.ciencia-id.pt8219-4B2B-E1C7ORCIDhttp://orcid.org0000-0002-4901-7140Scopus Author IDhttps://www.scopus.com11440407500PersonalMoita, A. S.DSpacehttp://dspace.org/items/db0752b2-9f00-4838-b5e6-e73e64967772DSpacehttp://dspace.org/items/db0752b2-9f00-4838-b5e6-e73e64967772MoitaAna Sofia Oliveira HenriquesCiência IDhttps://www.ciencia-id.ptB112-B5B1-E592ORCIDhttp://orcid.org0000-0001-9801-7617PersonalMendes, MiguelDSpacehttp://dspace.org/items/712b009b-97f9-48dc-b5bb-7fcc081c3800DSpacehttp://dspace.org/items/712b009b-97f9-48dc-b5bb-7fcc081c3800MendesMiguelCiência IDhttps://www.ciencia-id.pt0B11-10CC-3F3CORCIDhttp://orcid.org0000-0001-9817-2334Researcher IDhttps://www.researcherid.comL-8372-2016Scopus Author IDhttps://www.scopus.com55760801300PersonalCosta, MárioDSpacehttp://dspace.org/items/8d96d7c6-b70d-467d-86ce-e9c07cdce1eaDSpacehttp://dspace.org/items/8d96d7c6-b70d-467d-86ce-e9c07cdce1eaCostaMarioCiência IDhttps://www.ciencia-id.pt1C11-B8E3-8FDFORCIDhttp://orcid.org0000-0002-3118-2762Researcher IDhttps://www.researcherid.comG-5329-2010Scopus Author IDhttps://www.scopus.com56343088300HostingInstitutionOrganizationaluBibliorume-mailmailto:noreplyuBibliorum@ubi.ptnoreplyuBibliorum@ubi.pt2023-10-23T00:30:23Z2020-10-232020-10-23T00:00:00ZHandlehttp://hdl.handle.net/10400.6/12581http://purl.org/coar/access_right/c_abf2open accessAlternative fuelDrop tube furnace experimentsDroplet combustionMicro-explosionsNanofuels781792 bytesFundação para a Ciência e a TecnologiaBolsa de Doutoramento FCT: Alternative Liquid Fuels for Aviation Gas Turbines: Experiments and Modelling [SFRH/BD/144688/2019]info:eu-repo/grantAgreement/FCT/OE/SFRH%2FBD%2F144688%2F2019/PTSFRH/BD/144688/2019OEBolsa de DoutoramentoCrossref Funder IDhttp://doi.org/10.13039/501100001871Fundação para a Ciência e a TecnologiaAssociate Laboratory of Energy, Transports and Aeronautics [UIDB/50022/2020]info:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F50022%2F2020/PTUIDB/50022/20206817 - DCRRNI IDCrossref Funder IDhttp://doi.org/10.13039/501100001871Fundação para a Ciência e a TecnologiaLARSyS - Laboratory of Robotics and Engineering Systems [UIDB/50009/2020]info:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F50009%2F2020/PTUIDB/50009/20206817 - DCRRNI IDCrossref Funder IDhttp://doi.org/10.13039/501100001871Fundação para a Ciência e a TecnologiaElectrowave - ELECTROWetting heat pipes for cooling Applications in electric Vehicles [UTAP-EXPL/CTE/0064/2017]info:eu-repo/grantAgreement/FCT/5665-PICT/UTAP-EXPL%2FCTE%2F0064%2F2017/PTUTAP-EXPL/CTE/0064/20175665-PICTCrossref Funder IDhttp://doi.org/10.13039/501100001871other research producthttp://purl.org/coar/resource_type/c_c94fconference objecthttp://purl.org/coar/access_right/c_abf2application/pdffulltexthttps://ubibliorum.ubi.pt/bitstreams/66a814a6-8a50-4d47-86b5-fc9e66b6d7bf/downloadILASS-Asia-2020, 21st Annual Conference on Liquid Atomization and Spray Systems - AsiaZhenjiang, China |
| spellingShingle | Single droplet combustion of aluminum nanoparticles added to a biofuel Ferrão, Inês Alternative fuel Drop tube furnace experiments Droplet combustion Micro-explosions Nanofuels |
| status | SINGLETON |
| subject.fl_str_mv | Alternative fuel Drop tube furnace experiments Droplet combustion Micro-explosions Nanofuels |
| title | Single droplet combustion of aluminum nanoparticles added to a biofuel |
| title_full | Single droplet combustion of aluminum nanoparticles added to a biofuel |
| title_fullStr | Single droplet combustion of aluminum nanoparticles added to a biofuel |
| title_full_unstemmed | Single droplet combustion of aluminum nanoparticles added to a biofuel |
| title_short | Single droplet combustion of aluminum nanoparticles added to a biofuel |
| title_sort | Single droplet combustion of aluminum nanoparticles added to a biofuel |
| topic | Alternative fuel Drop tube furnace experiments Droplet combustion Micro-explosions Nanofuels |
| topic_facet | Alternative fuel Drop tube furnace experiments Droplet combustion Micro-explosions Nanofuels |
| url | http://hdl.handle.net/10400.6/12581 |
| visible | 1 |