Finite element beam assemblies with geometric bend-twist coupling

Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference

Volumn , Issue , 2008, Pages

  Blair, Maxwell ^a,c   Striz, Alfred G ^b,c  

^a AIR FORCE RESEARCH LABORATORY   (United States)

^b University of Oklahoma   (United States)

^c AIAA ^*

Author keywords

[No Author keywords available]

Indexed keywords

AEROELASTICITY; DEFORMATION; FINITE ELEMENT METHOD; GEOMETRY; OBJECT ORIENTED PROGRAMMING; STRUCTURAL DYNAMICS; WINGS;

AEROELASTIC DESIGNS; BUCKLING INSTABILITIES; EULER BERNOULLI BEAMS; GEOMETRIC NON-LINEAR; JOINED WING CONFIGURATION; OPTIMIZATION STUDIES; STRUCTURAL MECHANICS; STRUCTURAL STIFFNESS;

STRUCTURAL OPTIMIZATION;

EID: 85086421329     PISSN: 02734508     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.2514/6.2008-1796     Document Type: Conference Paper

References (20)

1. Julian Wolkovitch, "The Joined-Wing: An Overview", AIAA Journal of Aircraft, Vol. 23, No. 03, March 1986, pp. 161-178.
2. Maxwell Blair, "An Equivalent Beam Formulation for Joined-Wings in a Post-Buckled State", Paper IF-002, International Forum on Aeroelasticity and Structural Dynamics, Stockholm, Sweden, 18-20 June 2007.
3. J. P. Den Hartog, Advanced Strength of Materials. Section 41, "Twist-bend Buckling of Beams", pp. 283-291, McGraw-Hill Book Company, 1952.
4. Maxwell Blair, Robert A. Canfield, Ronald W. Roberts Jr., "Joined-Wing Aeroelastic Design with Geometric Nonlinearity", AIAA Journal of Aircraft, Vol. 42, No. 04, July-August 2005, pp. 832-848.
5. Dewey H. Hodges, "Nonlinear Composite Beam Theory", Vol. 213 in Progress in Astronautics and Aeronautics Series, 2006, published by the American Institute of Aeronautics and Astronautics, Reston VA.
6. Perngjin F. Pai and Ali H. Nayfeh, "Non-Linear Non-Planar Oscillations of a Cantilever Beam Under Lateral Base Excitations", International Journal of Non-linear Mechanics [1990], Vol 25, No. 5, pp 455-474
7. Ali H. Nayfeh, P. Frank Pai, Linear and Nonlinear Structural Mechanics, John Wiley and Sons © 2004.
8. Frank Pai, Highly Flexible Structures: Modeling, Computation, and Experimentation, AIAA Education Series, © 2007
9. Karl F. Graff, Wave Motion in Elastic Solids, Ohio State University Press, 1975, see Chapter 3 "Flexural Waves in Thin Rods". (Also available in DoverPublications.com)
10. Anindya Chatterjee, "The Short-Time Impulse Response of Euler-Bernoulli Beams", ASME Journal of Applied Mechanics", pg 208, Vol 71, March 2004.
11. C. Mei and B. R. Mace, "Wave Reflection and Transmission in Timoshenko Beams and Wave Analysis of Timioshenko Beam Structures", Journal of Vibration and Acoustics, pg 382, Vol 127, August 2005.
12. Dewey H. Hodges, "Nonlinear Beam Kinematics for Small Strains and Finite Rotations", Vertica, Vol. 11, No. 3, pp. 573-589, 1987, Pergamon Journals Ltd.
13. Terrence A. Weisshaar, "Aeroelastic Tailoring of Forward Swept Composite Wings", AIAA Journal of Aircraft, Vol. 18, No. 08, August 1981.
14. Luciano Demasi and Eli Livne, "The Structural Order Reduction Challenge in the Case of Geometrically Nonlinear Joined-Wing Configurations", AIAA-2007-2052, 48th AIAA/ASME.ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Honolulu, Hawaii, 23-26 April 2007.
15. Luciano Demasi and Eli Livne, "Dynamic Aeroelasticity of Structurally Nonlinear Configurations Using Linear Modally Reduced Aerodynamic Generalized Forces", AIAA-2007-2105, 48th AIAA/ASME,ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Honolulu, Hawaii, 23-26 April 2007.
16. Sang H. Lee (editor), "MSC/NASTRAN Handbook for Nonlinear Analysis", Version 67, The MacNeal-Schwendler Corporation. See Chapter 5 on "Geometric NonLinearity".
17. Maxwell Blair, "A Computational Design Framework for Conceptual Innovations", AIAA-2006-1616, 47th AIAA/ASME,ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Newport, RI, 01-04 May 2006.
18. T. Y. Yang, Finite Element Structural Analysis. Prentice-Hall © 1986
19. Richard H. Gallagher, Finite Element Fundamentals. Prentice Hall, 1975, Section 2.7, "Transformation of d.o.f "
20. Y. I. Kim, G. J. Park, R. M. Kolonay, M. Blair, R. A. Canfield, "Nonlinear Dynamic Response Structural Optimization of a Joined-Wing Using Equivalent Static Loads", AIAA-2008-2159, 49th AIAA/ASME,ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Schaumburg IL, 07-10 April 2008.