| 1. Identity statement | ||||
| Reference Type | Journal Article | |||
| Site | mtc-m21c.sid.inpe.br | |||
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S | |||
| Identifier | 8JMKD3MGP3W34R/436P8UE | |||
| Repository | sid.inpe.br/mtc-m21c/2020/09.01.14.08 (restricted access) | |||
| Last Update | 2020:09.01.14.08.42 (UTC) simone | |||
| Metadata Repository | sid.inpe.br/mtc-m21c/2020/09.01.14.08.42 | |||
| Metadata Last Update | 2022:01.04.01.35.19 (UTC) administrator | |||
| DOI | 10.1080/00102202.2019.1625337 | |||
| ISSN | 0010-2202 | |||
| Citation Key | YuMinuMaas:2020:ImCo | |||
| Title | Methane/air auto-ignition based on Global Quasi-Linearization (GQL) and Directed Relation Graph (DRG): implementation and comparison  | |||
| Year | 2020 | |||
| Month | Sept | |||
| Access Date | 2024, Apr. 16 | |||
| Type of Work | journal article | |||
| Secondary Type | PRE PI | |||
| Number of Files | 1 | |||
| Size | 2406 KiB | |||
| 2. Context | ||||
| Author | 1 Yu, Chunkan 2 Minuzzi, Felipe 3 Maas, Ulrich | |||
| Group | 1 2 LABCP-COCTE-INPE-MCTIC-GOV-BR | |||
| Affiliation | 1 Karlsruhe Institute of Technology 2 Instituto Nacional de Pesquisas Espaciais (INPE) 3 Karlsruhe Institute of Technology | |||
| Author e-Mail Address | 1 chunkan.yu@kit.edu | |||
| Journal | Combustion Science and Technology | |||
| Volume | 192 | |||
| Number | 9 | |||
| Pages | 1802-1824 | |||
| Secondary Mark | A2_INTERDISCIPLINAR B1_ENGENHARIAS_III B1_ENGENHARIAS_II | |||
| History (UTC) | 2020-09-01 14:08:42 :: simone -> administrator :: 2022-01-04 01:35:19 :: administrator -> simone :: 2020 | |||
| 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 | Model reduction chemical kinetics GQL DRG auto-ignition methane oxidation | |||
| Abstract | In this work, two different reduction methods for simplification of chemical kinetics, the Global Quasi-linearization (GQL) and the Directed Relation Graph (DRG), are implemented and compared for ignition of CH 4/air homogeneous reacting system. The GQL approach is an automatic and scaling invariant method for a global analysis of the combustion system time-scale hierarchy that takes into account all the original species and elementary reactions, while the DRG is a reduction method for construction of skeletal mechanism that aims at removing unimportant species and thus elementary reactions from the original detailed kinetics. The auto-ignition process is used for validation in a wide range of system parameters and initial conditions which are important for gas turbines, dual-fuel diesel engines, etc. The present study shows that for methane combustion system studied in this work DRG requires dimensions at least two times higher than GQL to ensure the same level of accuracy for the whole range of considered system parameters. And, the advantages and disadvantages of both methods are discussed. | |||
| Area | COMB | |||
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > LABCP > Methane/air auto-ignition based... | |||
| 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 | yu_methane.pdf | |||
| User Group | simone | |||
| Visibility | shown | |||
| Archiving Policy | denypublisher denyfinaldraft12 | |||
| Read Permission | deny from all and allow from 150.163 | |||
| Update Permission | not transferred | |||
| 5. Allied materials | ||||
| Next Higher Units | 8JMKD3MGPCW/3ET38CH | |||
| Dissemination | WEBSCI; PORTALCAPES; COMPENDEX. | |||
| Host Collection | urlib.net/www/2017/11.22.19.04 | |||
| 6. Notes | ||||
| Empty Fields | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn label lineage mark mirrorrepository nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress project readergroup resumeid rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject tertiarymark tertiarytype url | |||
| 7. Description control | ||||
| e-Mail (login) | simone | |||
| update | ||||