Prediction of temperature field distribution in a gas turbine using a higher order neural network
dc.contributor.author | Pařez, Jan | |
dc.contributor.author | Kovář, Patrik | |
dc.contributor.author | Tater, Adam | |
dc.date.accessioned | 2024-01-16T09:00:10Z | |
dc.date.available | 2024-01-16T09:00:10Z | |
dc.date.issued | 2023 | |
dc.identifier.citation | Acta Polytechnica. 2023, vol. 63, no. 6, p. 430–438. | |
dc.identifier.issn | 1210-2709 (print) | |
dc.identifier.issn | 1805-2363 (online) | |
dc.identifier.uri | http://hdl.handle.net/10467/113245 | |
dc.description.abstract | This paper presents the prediction of temperature field distribution in a single annular section using an artificial neural network (ANN). This temperature distribution is non-uniform on the outer tube due to continuous natural convection and radiation caused by the homogeneous steady-state heating of the inner tube, which represents the hot gas flow path through the turbine. The outer tube represents the case of a gas turbine. This temperature is important for the electronic components attached to the engine or the overall engine deformation. The presented approach allows for a quick estimation of the temperature distribution without the need to perform time consuming computational fluid dynamics (CFD) simulations. This can greatly accelerate the design and development of gas turbines. A machine learning approach is applied to an extensive set of CFD simulations under different operating conditions and geometry setups. | en |
dc.format.mimetype | application/pdf | |
dc.language.iso | eng | |
dc.publisher | České vysoké učení technické v Praze | cs |
dc.publisher | Czech Technical University in Prague | en |
dc.relation.ispartofseries | Acta Polytechnica | |
dc.relation.uri | https://ojs.cvut.cz/ojs/index.php/ap/article/view/9354 | |
dc.rights | Creative Commons Attribution 4.0 International License | en |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | |
dc.title | Prediction of temperature field distribution in a gas turbine using a higher order neural network | |
dc.type | article | en |
dc.date.updated | 2024-01-16T09:00:10Z | |
dc.identifier.doi | 10.14311/AP.2023.63.0430 | |
dc.rights.access | openAccess | |
dc.type.status | Peer-reviewed | |
dc.type.version | publishedVersion |
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