| 1. Identity statement | ||||
| Reference Type | Conference Paper (Conference Proceedings) | |||
| Site | mtc-m21c.sid.inpe.br | |||
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S | |||
| Identifier | 8JMKD3MGP3W34R/3RPDFGP | |||
| Repository | sid.inpe.br/mtc-m21c/2018/09.04.13.20 | |||
| Last Update | 2018:12.03.09.39.52 (UTC) simone | |||
| Metadata Repository | sid.inpe.br/mtc-m21c/2018/09.04.13.20.46 | |||
| Metadata Last Update | 2019:01.14.17.06.34 (UTC) administrator | |||
| Secondary Key | INPE--PRE/ | |||
| DOI | 10.1109/ICLP.2018.8503293 | |||
| ISBN | 978-153866635-7 | |||
| Citation Key | BecerraLiuSabaVisa:2018:UsLoCu | |||
| Title | Using low-level currents measured during lightning events to estimate upward leader properties  | |||
| Year | 2018 | |||
| Access Date | 2024, May 19 | |||
| Secondary Type | PRE CI | |||
| Number of Files | 1 | |||
| Size | 806 KiB | |||
| 2. Context | ||||
| Author | 1 Becerra, Marley 2 Liu, Lipeng 3 Saba, Marcelo Magalhães Fares 4 Visacro, Silverio | |||
| Resume Identifier | 1 2 3 8JMKD3MGP5W/3C9JHP6 | |||
| Group | 1 2 3 COCST-COCST-INPE-MCTIC-GOV-BR | |||
| Affiliation | 1 KTH Royal Institute of Technology 2 KTH Royal Institute of Technology 3 Instituto Nacional de Pesquisas Espaciais (INPE) 4 Universidade Federal de Minas Gerais (UFMG) | |||
| Author e-Mail Address | 1 marley@kth.se 2 lipeng@kth.se 3 marcelo.saba@inpe.br 4 Silverio_visacro@hotmail.com | |||
| Conference Name | International Conference on Lightning Protection, 34 | |||
| Conference Location | Rzeszow, Poland | |||
| Date | 02-07 set. | |||
| Pages | e8503293 | |||
| History (UTC) | 2018-09-04 13:20:46 :: simone -> administrator :: 2018-09-07 15:01:14 :: administrator -> simone :: 2018 2018-12-03 09:39:52 :: simone -> administrator :: 2018 2019-01-14 17:06:34 :: administrator -> simone :: 2018 | |||
| 3. Content and structure | ||||
| Is the master or a copy? | is the master | |||
| Content Stage | completed | |||
| Transferable | 1 | |||
| Content Type | External Contribution | |||
| Keywords | leaders thermohydrodynamic model lightning | |||
| Abstract | Low-level currents measured prior to return strokes can potentially provide information about the properties of upward leaders during lightning flashes. However, these currents need to be properly analysed and interpreted in order to be useful for evaluating upward connecting leaders. In this paper, low-level currents measured before return strokes in two lightning events to two structures in Brazil are analysed and interpreted as case studies. The discharge current estimated from one of these events is used as input to a detailed thermo-hydrodynamic model with an extensive kinetic scheme for N2/O2 mixtures. The model allows the evaluation of the physical and chemical properties of upward connecting leaders. Estimates of the temperature, mass density, electric field and radius of the channel are presented for an upward connecting leader propagating in a lightning event. In addition, estimates of the axial density of electrons, ions and neutral particles (including NO and NO2) are also reported. | |||
| Area | CST | |||
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > COCST > Using low-level currents... | |||
| doc Directory Content | access | |||
| source Directory Content | there are no files | |||
| agreement Directory Content |
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| 4. Conditions of access and use | ||||
| data URL | http://mtc-m21c.sid.inpe.br/ibi/8JMKD3MGP3W34R/3RPDFGP | |||
| zipped data URL | http://mtc-m21c.sid.inpe.br/zip/8JMKD3MGP3W34R/3RPDFGP | |||
| Language | en | |||
| Target File | becerra_using.pdf | |||
| User Group | simone | |||
| Reader Group | administrator simone | |||
| Visibility | shown | |||
| Update Permission | not transferred | |||
| 5. Allied materials | ||||
| Next Higher Units | 8JMKD3MGPCW/3F3T29H | |||
| Citing Item List | sid.inpe.br/mtc-m21/2012/07.13.14.54.40 1 sid.inpe.br/bibdigital/2013/10.19.20.40 1 | |||
| Host Collection | urlib.net/www/2017/11.22.19.04 | |||
| 6. Notes | ||||
| Empty Fields | archivingpolicy archivist booktitle callnumber copyholder copyright creatorhistory descriptionlevel dissemination e-mailaddress edition editor format issn label lineage mark mirrorrepository nextedition notes numberofvolumes orcid organization parameterlist parentrepositories previousedition previouslowerunit progress project publisher publisheraddress readpermission rightsholder schedulinginformation secondarydate secondarymark serieseditor session shorttitle sponsor subject tertiarymark tertiarytype type url versiontype volume | |||
| 7. Description control | ||||
| e-Mail (login) | simone | |||
| update | ||||