UID:
kobvindex_HPB1009211266
Format:
1 online resource (212 pages)
ISBN:
9783737603751
,
3737603758
Note:
""6.2.2. Closure for Turbulent Flow Equations""
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Front cover -- Title page -- Imprint -- Acknowledgement -- Kurzfassung -- Abstract -- Contents -- List of Figures -- List of Tables -- Nomenclature -- 1. Introduction -- 1.1. Preface -- 1.2. Motivation -- 1.3. State of the Art -- 1.3.1. Flow Control over Airfoil -- 1.3.2. Control Systems inWind Turbine -- 1.3.3. Airfoil Profiles forWind Turbine Blades -- 1.3.4. Blade Material -- 1.3.5. Shape Adaption Techniques -- 1.3.6. Actuator Concepts -- 1.3.7. Numerical Simulation of Fluid-Structure Interaction -- 1.3.8. Numerical Design-and Analysis-Tools
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1.3.9. Experimental Techniques2. Conceptual Investigation of the Shape-Adaptive Airfoil Profile -- 2.1. Definition of Profile Geometry -- 2.2. Leading- and Trailing-Edge Camber Adaption -- 2.2.1. Coupled Bending of the Profile Skins -- 2.2.2. Airfoil Skin Adaption -- 2.3. System of Equations -- 2.4. Flow Simulation -- 2.4.1. Spatial Discretization -- 2.4.2. Governing Equations -- 2.5. Structural Simulation -- 2.5.1. Geometry Definition -- 2.5.2. Spatial Discretization and Pre-Processing -- 2.5.3. Governing Equations
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2.6. Simulation of Fluid-Structure Interaction (FSI)2.6.1. FSI Coupling Scheme -- 2.6.2. FSI Coupling Constraints -- 3. Concept of the Actuator -- 3.1. Actuation Concepts -- 3.2. Constraints of Shape Adaption -- 3.3. Wind Turbine Blade Structure -- 3.4. Actuation Methods -- 3.5. Material Selection -- 3.5.1. Material Selection for the Actuators -- 3.5.2. Material Selection for the Airfoil Skins -- 3.6. Model of Flexible Structure -- 3.6.1. Airfoil Skin Morphing -- 3.6.2. Coupled Bending of the Profile Skins -- 4. Design of the Shape-Adaptive Airfoil
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4.1. Shape-Adaptive Airfoil with Coupled Bending of the Profile Skins4.1.1. Pre-Investigation of the Shape-Adaptive Airfoil System -- 4.1.2. Design of the Actuation System -- 4.1.3. Construction -- 4.2. Shape-Adaptive Airfoil with Skin Adaption -- 4.2.1. Pre-Investigation of the Airfoil Shape -- 4.2.2. Design and Installation of Shape Adaption System -- 5. Experimental Investigations -- 5.1. Wind Tunnel Setup -- 5.1.1. Test Rig -- 5.1.2. Instrumentation and Data Acquisition -- 5.2. Measurement Points -- 5.3. Measurement Systems -- 5.3.1. 5-Hole Probe
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5.3.2. PIV Measurement5.4. Analysis of Experimental Investigations -- 5.4.1. Flow-Field Analysis via PIV Measurement -- 5.4.2. Regulation of Inflow Boundary Conditions -- 5.4.3. 5-Hole Probe Measurement for NACA 0012 Airfoil -- 5.4.4. 5-Hole Probe Measurement for Shape-Adaptive Airfoil with Coupled Bending of the Profile Skins -- 5.4.5. 5-Hole Probe Measurement for Shape-Adaptive Airfoil with Skin Adaption -- 6. Numerical Investigations -- 6.1. Definition of the Test Section -- 6.2. Governing Equations -- 6.2.1. Reynolds-Favre Averaging
Additional Edition:
Print version: Ahmed, Irfan. Development of Form-Adaptive Airfoil Profiles for Wind Turbine Application. Kassel : Kassel University Press GmbH, ©2017 ISBN 9783737603744
Language:
English
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