Institutional Repository
Technical University of Crete
Technical University of Crete
EN
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EL
| URI | http://purl.tuc.gr/dl/dias/C784F4E9-79F4-4F22-AA90-6EB837544269 | - |
| Identifier | https://doi.org/10.26233/heallink.tuc.82672 | - |
| Language | en | - |
| Extent | 111 pages | en |
| Title | Numerical simulation of the flow field inside a one and a half turbine stage | en |
| Creator | Manos Georgios | en |
| Creator | Μανος Γεωργιος | el |
| Contributor [Thesis Supervisor] | Nikolos Ioannis | en |
| Contributor [Thesis Supervisor] | Νικολος Ιωαννης | el |
| Contributor [Committee Member] | Delis Anargyros | en |
| Contributor [Committee Member] | Δελης Αναργυρος | el |
| Contributor [Committee Member] | Konsolakis Michail | en |
| Contributor [Committee Member] | Κονσολακης Μιχαηλ | el |
| Publisher | Πολυτεχνείο Κρήτης | el |
| Publisher | Technical University of Crete | en |
| Academic Unit | Technical University of Crete::School of Production Engineering and Management | en |
| Academic Unit | Πολυτεχνείο Κρήτης::Σχολή Μηχανικών Παραγωγής και Διοίκησης | el |
| Description | Μεταπτυχιακή Διατριβή που υποβλήθηκε στη σχολή Μηχανικών Παραγωγής και Διοίκησης του Πολυτεχνείου Κρήτης, για την πλήρωση προϋποθέσεων λήψης του Μεταπτυχιακού Διπλώματος Ειδίκευσης | el |
| Content Summary | The goal of the present thesis is to simulate a one and a half stage of a modern gas turbine, calculate performance parameters and validate said simulation through a normality check of these parameters, with the use of existing literature. The simulated one and a half turbine stage can then serve as a testbed for further investigation of turbomachinery related phenomena, such as erosion. It can also be used as a starting point in order to investigate off-design situations, such as transient phenomena, chocking, etc. To achieve said goal, the steps taken are the following: • Geometry measurements of existing rotor blades and stator vanes, in order to achieve adequate data for the drawing process. Other known engine parameters (for existing engine) were used to aid in the understanding of the operating conditions of the examined turbine. • Construction of 3D drawing of the blades with the use of a CAD software. • Meshing and simulation of the corresponding geometry with the use of an engineering simulation software. • Calculation of dimensionless performance parameters, based on the simulation results. • Comparison of calculated dimensionless parameters with normal ranges established in the literature. | en |
| Type of Item | Μεταπτυχιακή Διατριβή | el |
| Type of Item | Master Thesis | en |
| License | http://creativecommons.org/licenses/by-nc-nd/4.0/ | en |
| Date of Item | 2019-07-17 | - |
| Date of Publication | 2019 | - |
| Subject | Turbomachinery | en |
| Subject | Turbofan engines | en |
| Subject | Numerical simulation | en |
| Subject | Axial turbine | en |
| Bibliographic Citation | Georgios Manos, "Numerical simulation of the flow field inside a one and a half turbine stage", Master Thesis, School of Production Engineering and Management, Technical University of Crete, Chania, Greece, 2019 | en |
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