Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Analytical and neural network models for gas turbine design and off-design simulation
Department of Mechanical Engineering, University of Padova.
2001 (English)In: International Journal of Thermodynamics, ISSN 1301-9724, Vol. 4, no 4, p. 173-182Article in journal (Refereed) Published
Abstract [en]

This paper presents a gas turbine design and off-design model in which the difficulties due to lack of knowledge about stage-by-stage performance are overcome by constructing artificial machine maps through appropriate scaling techniques applied to generalized maps taken from the literature and validating them with test measurement data from real plants. In particular, off-design performance is obtained through compressor map modifications according to variable inlet guide vane closure. The set of equations of the developed analytical model is solved by a commercial package, which provides great flexibility in the choice of independent variables of the overall system. The results obtained from this simulator are used for neural network training: problems associated with the construction and use of neural networks are discussed and their capability as a tool for predicting machine performance is analyzed.

Place, publisher, year, edition, pages
2001. Vol. 4, no 4, p. 173-182
Identifiers
URN: urn:nbn:se:ltu:diva-11055Local ID: 9f44a3d1-c424-4a05-9cf6-37215375f999OAI: oai:DiVA.org:ltu-11055DiVA, id: diva2:984004
Note
Upprättat; 2012; 20120817 (andbra)Available from: 2016-09-29 Created: 2016-09-29 Last updated: 2017-11-24Bibliographically approved

Open Access in DiVA

No full text in DiVA

Authority records BETA

Toffolo, Andrea

Search in DiVA

By author/editor
Toffolo, Andrea
In the same journal
International Journal of Thermodynamics

Search outside of DiVA

GoogleGoogle Scholar

urn-nbn

Altmetric score

urn-nbn
Total: 73 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf