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| AERO0015-1 | Mechanical Design of Turbomachinery
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| Duration : | 30h Th, 30h Pr |
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| Holder(s) : | Jean‑Claude Golinval |
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| Language : | Langue française |
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| Course contents : | Turbomachinery Rotordynamics : Types of Modelling, Computation of Forward and Backward Critical Speeds, Campbell Diagram, Stability Analysis, Harmonic and Transient Responses, Multi-rotor Mehavior, Design of bearings, Instability Phenomena. Dynamics of Blades and Disks : Campbell Diagram, External Excitation Sources, Aeroelastic Problems, Bird Impact. Static Analysis of Compressor Blades : Compensation, Effect of Pre-Twist, Flexure/Torsion Coupling. Static Analysis of Disks : Design Criteria, Modelling of Material Behavior and Damage : Elastoplasticity, Viscoplasticity. Thermal Poblems on Blades : Lifetime Calculations. |
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| Course objective : | The objective is to present the methods used in the aeronautical industry to analyze the dynamical behavior of turbomachines and to design mechanical components of turbojet engines such as compressor and turbine blades and disks. |
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| Organization : | 1st semester |
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| Written notes : | Aspects mécaniques des turbomachines
Edited by the Centrale des Cours de l'AEES |
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| Assessment : | written and oral examination |
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| Items online : |
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| Copy of the slides |
| A copy of the slides used during the lectures is available at the URL address here below. |
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