Utilize este identificador para referenciar este registo:
https://hdl.handle.net/10216/107096
Autor(es): | Pedro Azevedo Isabel Cabrita Carlos Pinho |
Título: | Reduced Mechanism for Combustion of Hydrogen and Methane with Nitrogen Chemistry |
Data de publicação: | 2014 |
Resumo: | A reduced chemical kinetic reaction mechanism that could be used in computational fluid dynamics (CFD) software wasdeveloped to describe the formation of nitrogen oxides and their subsequent destruction in hydrogen and/or hydrocarbonflames with or without seeding of nitrogen compounds. The research work presented here will describe the numericalwork done with the application "CHEMKIN" in order to verify the quality of the reduced mechanism. The mechanismwas validated through comparisons between computational data from a variety of different sources. In addition, numerical experiments were carried out to examine features of methane combustion in which the detailed mechanisms canbe used to compare their response. The proposed reduced mechanism provides reasonable agreement with the studieddetailed mechanisms, mainly in the species produced from the hydrocarbon oxidation process. Regarding the producednitrogen species, the proposed reduced mechanism showed the same tendencies as the detailed mechanisms, but there isa need for a better agreement regarding the quantities. |
URI: | https://hdl.handle.net/10216/107096 |
Tipo de Documento: | Artigo em Revista Científica Internacional |
Condições de Acesso: | restrictedAccess |
Aparece nas coleções: | FEUP - Artigo em Revista Científica Internacional |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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205704.pdf Restricted Access | artigo original publicado | 1.88 MB | Adobe PDF | Request a copy from the Author(s) |
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