Random eigenvalue analysis of an airframe

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

Volumn 1, Issue , 2004, Pages 305-311

  Ghosh, D ^a,b   Ghanem, R ^a,b  

^a JOHNS HOPKINS UNIVERSITY   (United States)

^b Johns Hopkins University   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

DEGREES OF FREEDOM (MECHANICS); EIGENVALUES AND EIGENFUNCTIONS; ELASTICITY; LINEAR SYSTEMS; OSCILLATIONS; POLYNOMIALS; PROBABILITY; RANDOM PROCESSES; STIFFNESS MATRIX;

GOLAND WING; HERMITE POLYNOMIALS; MASS MATRIX; POLYNOMIAL CHAOS EXPANSION;

AIRFRAMES;

EID: 16244421066     PISSN: 02734508     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.2514/6.2004-1533     Document Type: Conference Paper

References (7)

1. S. Adhikari and C.S. Manohar. Dynamic analysis of framed structures with statistical uncertainties. Int. J. Num. Meth. Eng., 44:1157-1178, 1999.
2. J.D. Collins and W.T. Thomson. The eigenvalue problem for structural systems with statistical properties. AIAA Journal, 7(4):642-648, 1969.
3. R. Ghanem and D. Ghosh. Eigenvalue analysis of a random frame. EURODYN2002, Munich, Sept 2-5, pages 341-346, 2002.
4. R. Ghanem and P.D. Spanos. Stochastic Finite Elements: A Spectral Approach. Revised Edition, Dover Publications, 2003.
5. J. Red-Horse and R. Ghanem. Polynomial chaos representation of the random eigenvalue problem. 40th Structures, Structural Dynamics, and Materials Conference, St. Louis, MS., April 12-15, 1999.
6. M.G. Sexstone. Aircraft structural mass property prediction using conceptual-level structural analysis. NASA/TM-1998-208129, 1998.
7. R.D. Snyder, J.N. Scott, N.S. Khot, P.S. Beran, and J.V. Zweber. Predictions of store-induced limitcycle oscillations using euler and navier-stokes fluid dynamics. Proceedings of AIAA Dynamics Specialist Conference, Norfolk, VA, April 7-10, 2003.