POD-based reduced order model of a thermoacoustic heat engine
| dc.contributor.author | Selimefendigil F. | |
| dc.contributor.author | Öztop H.F. | |
| dc.date.accessioned | 2025-04-10T11:13:17Z | |
| dc.date.available | 2025-04-10T11:13:17Z | |
| dc.date.issued | 2014 | |
| dc.description.abstract | In this study, numerical simulation of a thermo-acoustic heat engine is performed and a reduced order model of the system based on the Proper Orthogonal Decomposition method is obtained. The governing equations are solved with a finite volume-based solver. The reduced order model is constructed using the snapshots when the system reaches the limit cycle. A quadratic polynomial type ODE system with 11-modes is constructed from the Galerkin projection for the high fidelity CFD computations of the coupled thermo-acoustic system. © 2014 Elsevier Masson SAS. All rights reserved. | |
| dc.identifier.DOI-ID | 10.1016/j.euromechflu.2014.05.008 | |
| dc.identifier.uri | http://hdl.handle.net/20.500.14701/49827 | |
| dc.publisher | Elsevier Ltd | |
| dc.title | POD-based reduced order model of a thermoacoustic heat engine | |
| dc.type | Article |