| 1. Identity statement | ||||
| Reference Type | Journal Article | |||
| Site | mtc-m21b.sid.inpe.br | |||
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S | |||
| Identifier | 8JMKD3MGP3W34P/3KB6H5H | |||
| Repository | sid.inpe.br/mtc-m21b/2015/09.28.17.04 (restricted access) | |||
| Last Update | 2015:09.28.17.05.13 (UTC) administrator | |||
| Metadata Repository | sid.inpe.br/mtc-m21b/2015/09.28.17.04.37 | |||
| Metadata Last Update | 2018:06.04.02.55.42 (UTC) administrator | |||
| DOI | 10.1016/j.proci.2014.06.009 | |||
| ISSN | 1540-7489 | |||
| Citation Key | CristaldoVargFach:2015:EfPrEf | |||
| Title | Ferrofluid droplet vaporization under very large magnetic power: effects of pressure and effective thermal conductivity of liquid  | |||
| Year | 2015 | |||
| Access Date | 2024, Apr. 18 | |||
| Type of Work | conference paper | |||
| Secondary Type | PRE PI | |||
| Number of Files | 1 | |||
| Size | 923 KiB | |||
| 2. Context | ||||
| Author | 1 Cristaldo, Cesar F. C. 2 Vargas, Maycol Marcondes 3 Fachini Filho, Fernando | |||
| Resume Identifier | 1 2 3 8JMKD3MGP5W/3C9JH48 | |||
| Group | 1 2 PCP-ETES-SPG-INPE-MCTI-GOV-BR 3 LCP-CTE-INPE-MCTI-GOV-BR | |||
| Affiliation | 1 Universidade Federal do Pampa (UNIPAMPA) 2 Instituto Nacional de Pesquisas Espaciais (INPE) 3 Instituto Nacional de Pesquisas Espaciais (INPE) | |||
| Author e-Mail Address | 1 cesarcristaldo@unipampa.edu.br 2 maycol@lcp.inpe.br 3 fernando@lcp.inpe.br | |||
| Journal | Proceedings of the Combustion Institute | |||
| Volume | 35 | |||
| Number | 2 | |||
| Pages | 1613-1620 | |||
| Secondary Mark | A1_ENGENHARIAS_III | |||
| History (UTC) | 2015-09-28 17:04:37 :: simone -> administrator :: 2018-06-04 02:55:42 :: administrator -> simone :: 2015 | |||
| 3. Content and structure | ||||
| Is the master or a copy? | is the master | |||
| Content Stage | completed | |||
| Transferable | 1 | |||
| Content Type | External Contribution | |||
| Version Type | publisher | |||
| Keywords | Ferrofluid Magnetic relaxation heating Magnetic nanoparticle Droplet combustion | |||
| Abstract | The aim of current analysis is to quantify the influence of the effective thermodynamic and transport coefficients and of the transient process of mass and energy accumulation in the gas phase (pressure effect) on the heating and vaporization of a single ferrofluid droplet. Ferrofluids under external alternating magnetic field heat up themselves due to the magnetic Brownian relaxation mechanism. Under the condition of very large magnetic power compared to the thermal power provided by heat transfer from the gas phase, the magnetic heat source together with the heat transfer from the gas phase impose a thermal boundary layer adjacent to the droplet surface in the liquid side and the temperature presents a maximum inside the droplet, not at the surface. Since the transport coefficient increases significantly with a dispersion of a small quantity of nanoparticles, the heat transfer from the thermal boundary layer to the droplet core increases. Then the temperature of that region increases faster comparing to the case without nanoparticle dispersion. The temperature inside the thermal boundary layer increases slower because of the heat transfer to the droplet core as well as to the droplet surface. Therefore, the boiling condition which is found inside the thermal boundary layer is reached later when considering effective thermal conductivity. The droplet vaporization rate is augmented by the heat transfer from the thermal boundary layer to the droplet surface. In addiction, the strong dependence of the magnetic relaxation mechanism on temperature imposes a dependence of the vaporization rate on the initial condition of the problem. | |||
| Area | COMB | |||
| Arrangement 1 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > LABCP > Ferrofluid droplet vaporization... | |||
| Arrangement 2 | urlib.net > BDMCI > Fonds > Produção pgr ATUAIS > PCP > Ferrofluid droplet vaporization... | |||
| doc Directory Content | access | |||
| source Directory Content | there are no files | |||
| agreement Directory Content |
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| 4. Conditions of access and use | ||||
| Language | en | |||
| Target File | cristaldo_ferrofluid.pdf | |||
| User Group | simone | |||
| Reader Group | administrator simone | |||
| Visibility | shown | |||
| Archiving Policy | denypublisher denyfinaldraft24 | |||
| Read Permission | deny from all and allow from 150.163 | |||
| Update Permission | not transferred | |||
| 5. Allied materials | ||||
| Mirror Repository | urlib.net/www/2011/03.29.20.55 | |||
| Next Higher Units | 8JMKD3MGPCW/3ET38CH 8JMKD3MGPCW/3F35D8B | |||
| Citing Item List | sid.inpe.br/bibdigital/2013/09.25.23.49 2 sid.inpe.br/bibdigital/2013/10.14.22.36 1 | |||
| Dissemination | WEBSCI; PORTALCAPES; COMPENDEX; SCOPUS. | |||
| Host Collection | sid.inpe.br/mtc-m21b/2013/09.26.14.25.20 | |||
| 6. Notes | ||||
| Empty Fields | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn label lineage mark month nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress project rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject tertiarymark tertiarytype url | |||
| 7. Description control | ||||
| e-Mail (login) | simone | |||
| update | ||||