Compressor Fouling Modelling: Relationship Between Computational Roughness And Gas Turbine Operation Time (Articolo in rivista)

Type

• Prodotto della ricerca (Classe)
• Articolo in rivista (Classe)

Label

• Compressor Fouling Modelling: Relationship Between Computational Roughness And Gas Turbine Operation Time (Articolo in rivista) (literal)

Anno

• 2012-01-01T00:00:00+01:00 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi

• 10.1115/1.4004739 (literal)

Alternative label

• Melino, F., Morini, M., Pinelli, M., Peretto, A., Spina P.R. (2012)
  Compressor Fouling Modelling: Relationship Between Computational Roughness And Gas Turbine Operation Time
  in Journal of engineering for gas turbines and power; ASME-American Society Of Mechanical Engineers, New York (Stati Uniti d'America)
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• Melino, F., Morini, M., Pinelli, M., Peretto, A., Spina P.R. (literal)

Pagina inizio

• 052401-1 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

• 134 (literal)

Rivista

• Journal of engineering for gas turbines and power (Rivista)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali

• 8 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo

• 5 (literal)

Note

• ISI Web of Science (WOS) (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• CNR, IMEM, I-43100 Parma, Italy; Univ Ferrara, MechLav, I-44100 Ferrara, Italy; Univ Bologna, DIEM, Bologna, Italy; Univ Ferrara, Dipartimento Ingn, I-44100 Ferrara, Italy (literal)

Titolo

• Compressor Fouling Modelling: Relationship Between Computational Roughness And Gas Turbine Operation Time (literal)

Abstract

• Gas turbine axial compressor performance is heavily influenced by blade fouling. As a result, the gas turbines efficiency and producible power output decrease. Performance degradation of an axial compressor stage due to fouling can be analyzed by means of simulation through computational fluid dynamics (CFD) codes. Usually these methods reproduce the deteriorated blades by increasing their surface roughness and thickness. Another approach is the scaling of compressor stage performance maps. A model based on stage-by-stage techniques was presented in a previous work. This model is able to estimate the modifications of the overall compressor performance map as a function of the operating hours. The aim of the present study is to combine these two different approaches in order to relate the increase of blade computational surface roughness with compressor operating hours (literal)

Editore

• ASME-American Society Of Mechanical Engineers (Editore)

Prodotto di

• Sistemi per la conversione di energia (SP.P02.002.001) (Modulo)
• Istituto dei materiali per l'elettronica ed il magnetismo (IMEM) (Istituto)

Autore CNR

• FRANCESCO MELINO (Persona)

Insieme di parole chiave

• Parole chiave di "Compressor Fouling Modelling: Relationship Between Computational Roughness And Gas Turbine Operation Time" (Insieme di parole chiave)

Incoming links:

Prodotto

• Istituto dei materiali per l'elettronica ed il magnetismo (IMEM) (Istituto)
• Sistemi per la conversione di energia (SP.P02.002.001) (Modulo)

Autore CNR di

• FRANCESCO MELINO (Persona)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi

• Journal of engineering for gas turbines and power (Rivista)

Editore di

• ASME-American Society Of Mechanical Engineers (Editore)

Insieme di parole chiave di

• Parole chiave di "Compressor Fouling Modelling: Relationship Between Computational Roughness And Gas Turbine Operation Time" (Insieme di parole chiave)