Metoda numerycznej analizy aerosprężystości

• Autorzy: Roszak R. , Rychlik M. , Stankiewicz W. , Kotecki K. , Hausa H. , Morzyński M. , Nowak M.

Warianty tytułu

EN

Aeroelastic computations for aircraft model for flutter analysis based on GVT model

• Języki publikacji: PL

Abstrakty

EN

In this paper fluid-structure interaction, taking into account the nonlinearity of structural models, is concerned. Aeroelastic simulation of model aircraft based on GVT model configuration presents the capability of used numerical codes to analyze large-scale complex geometries. All computations were carried out in parallel environment for CFD mesh of order of millions tetrahedral elements.

Słowa kluczowe

PL

badania flatterowe samolotów; analiza numeryczna aerosprężystości

EN

flutter tests of aircraft structures; aeroelastic computations

• Wydawca: Wydawnictwa Naukowe Instytutu Lotnictwa
• Czasopismo: Prace Instytutu Lotnictwa
• Rocznik: 2011
• Tom: Nr 11 (220)
• Strony: 148--160
• Opis fizyczny: Bibliogr. 15 poz., fot., rys., schem., tab., wzory

Twórcy

autor

Roszak R.

• Politechnika Poznańska

autor

Rychlik M.

• Politechnika Poznańska

autor

Stankiewicz W.

• Politechnika Poznańska

autor

Kotecki K.

• Politechnika Poznańska

autor

Hausa H.

• Politechnika Poznańska

autor

Morzyński M.

• Politechnika Poznańska

autor

Nowak M.

• Politechnika Poznańska

Bibliografia

• [1] Posadzy P., Morzyński M., Deliverable D5.2-24 - Final report on functionality of the implemented generic CSM code (Milestone M8), Poznań, August 2004.
• [2] Kamakoti R., Computational Aeroelasticity Using a Pressure-Based Solver, Florida 2004.
• [3] Bisplingoff R. L., Ashley H.( Halfman R. L.( Aeroelasticity, Dover, New York 1955.
• [4] Atluri S. N., Shen S. The Meshless local Petrov-Galerkin (MLPG) Method: A Simple & Less-Costly Alternative to the Finite Element & Bounduary Element Method, CMES: Computer Modeling In Engineering & Sciences, vol. 3, n. 1, pp. 11-52, 2002.
• [5] Guruswamy, G. P., Byun, C, Fluid-Structure Interactions Using Navier-Stokes Flow equations Coupled with Shell Finite Element Structures, AIAA-93-3087,1993.
• [6] Bisplingoff R. L., Ashley H., Halfman R. L., Aeroelasticity, Dover, New York 1955.
• [7] Farhat C, High Performance Computational Aeroelasticity, Boulder, USA, 2003.
• [8] MpCCI, Book of Abstracts, 3rd User Forum February 27th & 28th, Germany, Frankfurt. 2002.
• [9] TAURUS Project final meeting: Technical Achievements in the Software Tools Developed at EADS-CASA, Amsterdam 2003.
• [10] Patil M. J., Hodges D. H. - On the Importance of Aerodynamic and Structural Geometrical Nonliearities in Aeroelastic Behavior of High-Aspect Ratio Wings, AIAA-00-1448, 2000.
• [11] MpCCI, Innovative Simulation Technology, Background Information, Germany, Frankfurt 2000.
• [12] Li Z., Parallel Computations of 3d Unsteady Compressible Euler Equations with Structural Coupling, Indianapolis 2002.
• [13] Muller T., Lawerenz M., Shape Adaptive Airfoil for Turbomachinery applications: Simulations and Optimization, Kassel, Germany, 2004.
• [14] Morton S. A., Melville R. B., Visbal M. R. - Accuracy and Coupling Issues of Aeroelastic Navier-Stokes Solutions on Deforming Meshes - Journal of Aircraft, vol. 25, no. 5, September-October 1999, pp. 798-805.
• [15] Farhat C, Degand B., Koobus B., Lesoinne M. - An Improved Method of Spring Analogy for Dynamic Unstructured Fluid Meshes - AIAA 98-2070, April 1998.

Uwagi

Praca badawcza finansowana ze środków projektu: UDA-POIG.01.03.01-160/08-00