Top

Published in:

2024 | OriginalPaper | Chapter

14. Krueger High-Lift System Design Optimization

Authors : Emiliano Iuliano, Domenico Quagliarella, Jochen Wild

Published in: Advanced Computational Methods and Design for Greener Aviation

Publisher: Springer International Publishing

Activate our intelligent search to find suitable subject content or patents.

search-config

AI-assisted search

Off

Abstract

This work describes the cooperative/competitive design process that led to the definition of the Krueger flap to be used in the numerical and experimental tests of the European project UHURA. The project requirements are particularly challenging because it is necessary to develop a device with good aerodynamic high-lift characteristics, but it is necessary to consider many constraints of structural and kinematic nature. Indeed, the kinematics for its deployment is quite complex and imposes hard constraints on the Krueger shape, and the structural characteristics must allow it to withstand considerable structural stresses in the deployment phase which is studied in the wind tunnel.

Dont have a licence yet? Then find out more about our products and how to get one now:

Springer Professional "Wirtschaft+Technik"

Online-Abonnement

Mit Springer Professional "Wirtschaft+Technik" erhalten Sie Zugriff auf:

über 102.000 Bücher
über 537 Zeitschriften

aus folgenden Fachgebieten:

Automobil + Motoren
Bauwesen + Immobilien
Business IT + Informatik
Elektrotechnik + Elektronik
Energie + Nachhaltigkeit
Finance + Banking
Management + Führung
Marketing + Vertrieb
Maschinenbau + Werkstoffe
Versicherung + Risiko

Jetzt Wissensvorsprung sichern!

inform now

Springer Professional "Technik"

Online-Abonnement

Mit Springer Professional "Technik" erhalten Sie Zugriff auf:

über 67.000 Bücher
über 390 Zeitschriften

aus folgenden Fachgebieten:

Automobil + Motoren
Bauwesen + Immobilien
Business IT + Informatik
Elektrotechnik + Elektronik
Energie + Nachhaltigkeit
Maschinenbau + Werkstoffe

Jetzt Wissensvorsprung sichern!

inform now

previous chapter Design Optimization Based on Multi-fidelity Metamodels

next chapter Toward Integrated Aircraft Design with Carbon Fiber Reinforced Thermoplastic (CFRTP)

UHURA project. https://uhura-project.eu/

Strüber H, Wild J (2014) Aerodynamic design of a high-lift system compatible with a natural laminar flow wing within the DeSiReH project. In: 29th Congress of the international council of the aeronautical sciences. St, Petersburg, Russia, ICAS 3-932182-80-4

Franke DM, Wild J (2014) Aerodynamic design of a folded krüger device for a HLFC wing. In: 19. DGLR-Fachsymposium der STAB, vol 2014 of Mitteilung zum STAB Jahresbericht, pp 28–29

Wild J (2018) Initial geometry of DLR-F15-LLE with Krueger flap for WP 2, tech report UHURA Coordination Memorandum UH-11-CM03-DLR, DLR

Wild J (2002) Validation of numerical optimization of high-lift multi-element airfoils based on navier-stokes-equations. In: 20th AIAA applied aerodynamics conference

Geuzaine C, Remacle J-F (2009) Gmsh: A 3-D finite element mesh generator with built-in pre- and post-processing facilities. Int J Numer Meth Eng 79(11):1309–1331MathSciNetCrossRef

Economon TD, Palacios F, Copeland SR, Lukaczyk TW, Alonso JJ (2016) SU2: an open-source suite for multiphysics simulation and design. AIAA J 54(3):828–846CrossRef

Jones DR, Schonlau M, Welch WJ (1998) Efficient global optimization of expensive black-box functions. J Global Optim 13:455–492MathSciNetCrossRef

Adams BM, Bohnhoff WJ, Dalbey KR, Ebeida MS, Eddy JP, Eldred MS, Hooper RW, Hough PD, Hu KT, Jakeman JD, Khalil M, Maupin KA, Monschke JA, Ridgway EM, Rushdi AA, Seidl DT, Stephens JA, Swiler LP, Winokur JG (2021) Dakota, a multilevel parallel object-oriented framework for design optimization, parameter estimation, uncertainty quantification, and sensitivity analysis: version 6.15 user’s manual. Sandia Technical Report SAND2020-12495

10.

Hansen N (2006) The CMA evolution strategy: a comparing review. In: Lozano JA, Larrañaga P, Inza I, Bengoetxea E (eds) Towards a new evolutionary computation: advances in the estimation of distribution algorithms. Springer, Berlin, Heidelberg, pp 75–102

11.

Hansen N, Ostermeier A (2001) Completely derandomized self-adaptation in evolution strategies. Evol Comput 9(2):159–195CrossRef

12.

Vervliet A (2019) Kinematic constraints linked to Krueger panel, actuation and deployment mechanisms. Tech. Rep. UHURA Deliverable D12-1, ASCO

13.

Wild J (2018) Loads on the initial DLR-F15-LLE Krueger flap, techreport UHURA Coordination Memorandum UH-11-CM05-DLR, DLR

14.

Ciobaca V, Dandois J (2017) High Reynolds number high-lift airfoil testing with flow control. In: 35th AIAA applied aerodynamics conference

15.

Wild J (2022) High-lift aerodynamics, 1st edn. CRC Press

Title: Krueger High-Lift System Design Optimization
Authors: Emiliano Iuliano
Domenico Quagliarella
Jochen Wild
Publisher: Springer International Publishing
Book: Advanced Computational Methods and Design for Greener Aviation
Print ISBN: 978-3-031-61108-7

Electronic ISBN: 978-3-031-61109-4

Copyright Year: 2024
DOI: https://doi.org/10.1007/978-3-031-61109-4_14