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020 _a3319505688
_q(electronic bk.)
020 _a9783319505688
_q(electronic bk.)
020 _z331950567X
020 _z9783319505671
_q(print)
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050 4 _aTJ840
_b.R434 2017 EB
245 0 0 _aRecent progress in flow control for practical flows :
_bresults of the STADYWICO and IMESCON Projects
_cPiotr Doerffer, George N. Barakos, Marcin M. Luczak, editors.
264 1 _aCham, Switzerland
_bSpringer
_c2017.
300 _a1 recurso en línea (xi, 511 páginas)
_bilustraciones (algunas a color)
336 _aTexto
_btxt
_2rdacontent
337 _aelectrónico
_bc
_2rdamedia
338 _arecurso electrónico
_bcr
_2rdacarrier
347 _atext file
_bPDF
500 _aIncluye índice
500 _aSpringerLink
_bSpringer Engineering eBooks 2017 English+International
505 0 _aAcknowledgements; Contents; Part I Introduction to Flow Control Technology; 1 Introduction and Literature Survey; 1.1 Introduction; 1.2 Vortex Generators; 1.3 Air-Jet Vortex Generators; 1.4 Synthetic Jets; 1.5 Surface Blowing Circulation; 1.6 Surface Suction; 1.7 Plasma Technology; 1.8 Nonfluidic Devices; 1.8.1 Leading Edge Geometries; 1.8.2 Trailing Edge Flaps: Gurney Flaps; 1.8.2.1 Actuation Mechanism; 1.9 Conclusions; References; Part II Design of Modern Gurney Flap; 2 CFD Method for Modelling Gurney Flaps; 2.1 Numerical Methods; 2.1.1 HMB Solver; 2.1.2 Modelling Gurney Flaps.
505 8 _a2.1.2.1 Proposed Methods2.1.2.2 Implementation of the Gurney flaps; 2.1.3 Results for Gurney Flaps in Two Dimensions; 2.1.3.1 Fixed Gurney Flap; 2.1.3.2 Resolving Flow Details Near the Gurney Flap; 2.1.3.3 Comparison Against Thick Gurney Flap; 2.2 3D Computations: Gurney Flaps vs Vortex Generators, Comparison Study of Aerodynamic Characteristics; 2.2.1 Static Computations; 2.2.2 Pitching-Translating Wing Computations; 2.2.3 Observations; References; 3 Performance Enhancement of Rotors in Hover Using Fixed Gurney Flaps; Nomenclature; Latin; Greek; Acronyms; 3.1 Numerical Methods.
505 8 _a3.1.1 Modelling Gurney Flaps3.1.2 Coupling with Structural Dynamics; 3.1.3 Trimming Method; 3.2 Hover Flight Calculations; 3.2.1 W3-Sokol MRB Geometry; 3.2.2 Rigid Blade Computations; 3.2.2.1 Performance; 3.2.2.2 Analysis of Rigid Blade Results; 3.2.3 Aeroelastic Calculations; 3.2.3.1 Application of the Aeroelastic Method and Trimming; 3.2.3.2 Analysis of Elastic Blade Results; 3.3 Conclusions; References; 4 Alleviation of Retreating Side Stall Using Active Gurney Flaps; Nomenclature; Latin; Greek; Acronyms; 4.1 Introduction; 4.2 Numerical Methods; 4.2.1 Coupling with Structural Dynamics.
505 8 _a4.2.2 Trimming Method4.3 W3 Main Rotor; 4.4 Flight Test Data; 4.5 Forward Flight; 4.5.1 Rigid Blade; 4.5.2 Elastic Blade; 4.6 Conclusions; References; 5 Effect of Gurney Flaps on Overall Helicopter Flight Envelope; Nomenclature; Latin; Greek; Acronyms; 5.1 Gurney Effect on Structural Properties of the Blade; 5.2 Closed Loop Control; 5.2.1 2D Closed Loop Control; 5.2.2 W3-Sokol Closed Loop Control; 5.3 Effect of Gurney Flap on Full Helicopter Model; 5.3.1 FLIGHTLAB Model; 5.3.2 FLIGHTLAB Validation; 5.3.3 Designed Controller for Closed Loop Analysis.
505 8 _a5.3.4 Synthesis of Control Law with Observers5.3.5 Handling Qualities; 5.4 Conclusions and Future Work; References; 6 Active Gurney Flap Unit; 6.1 Introduction; 6.2 Gurney Flap Actuation Mechanism Concept; 6.2.1 Position Analysis; 6.2.2 Velocity Analysis; 6.2.3 Dynamic Force Analysis; 6.3 Blade Section with Active Gurney Flap; 6.4 Conclusions; References; 7 Gurney Flap Force Calculations; 7.1 Introduction; 7.2 Retracting Gurney Flap; 7.3 Solution Methodology; 7.4 Results; 7.5 Conclusion; References; Part III Design of Rod Vortex Generator.
520 3 _aThis book explores the outcomes on flow control research activities carried out within the framework of two EU-funded projects focused on training-through-research of Marie Sklodowska-Curie doctoral students. The main goal of the projects described in this monograph is to assess the potential of the passive- and active-flow control methods for reduction of fuel consumption by a helicopter. The research scope encompasses the fields of structural dynamics, fluid flow dynamics, and actuators with control. Research featured in this volume demonstrates an experimental and numerical approach with a strong emphasis on the verification and validation of numerical models. The book is ideal for engineers, students, and researchers interested in the multidisciplinary field of flow control. Provides highly relevant and up-to-date information on the topic of flow control; Includes assessments of a wide range of flow-control technologies and application examples for fixed and rotary-wing configurations; Reinforces reader understanding with case studies based on real aircraft; Explains modelling methodologies and strategies for flow control of separated flows and numerous experimental measurement results on the real structures; Illustrates new developments in actuator technology.
650 7 _aControl automático
_2embne
_0(OCoLC)fst00822702
_0
_9405125
700 1 _aBarakos, George N.,
_eeditor literario
700 1 _aDoerffer, Piotr,
_eeditor literario
700 1 _aLuczak, Marcin M.,
_eeditor literario
856 4 0 _uhttps://go.openathens.net/redirector/universidadeuropea.es?url=http://link.springer.com/10.1007/978-3-319-50568-8
_zAcceso a este recurso digital (usuarios Universidad Europea de Madrid)
988 _aEBOOK, asignarmaterias, EBSPRINGER_2017D
998 _b02/2018
_dz
_e-
_zSI
999 _c95995
_d95995
_x1