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- Publications
- Influence
Introduction to Structural Dynamics and Aeroelasticity
- D. Hodges, GA Pierce, Ma Cutchins
- Engineering
- 1 July 2002
Keywords: aeroelasticite ; structure : dynamique Reference Record created on 2005-11-18, modified on 2016-08-08
Nonlinear equations of motion for the elastic bending and torsion of twisted nonuniform rotor blades
The equations of motion are developed by two complementary methods, Hamilton's principle and the Newtonian method. The resulting equations are valid to second order for long, straight, slender,… Expand
- 547
- 42
- PDF
A mixed variational formulation based on exact intrinsic equations for dynamics of moving beams
- D. Hodges
- Mathematics
- 1990
Abstract A nonlinear intrinsic formulation for the dynamics of initially curved and twisted beams in a moving frame is presented. The equations are written in a compact matrix form without any… Expand
Nonlinear Composite Beam Theory
- D. Hodges
- Computer Science
- 28 February 2006
TLDR
Flight Dynamics of Highly Flexible Flying Wings
The paper presents a theory for flight-dynamic analysis of highly flexible flying-wing configurations. The analysis takes into account large aircraft motion coupled with geometrically nonlinear… Expand
On Timoshenko-like modeling of initially curved and twisted composite beams
- W. Yu, D. Hodges, V. Volovoi, Carlos E. S. Cesnik
- Mathematics
- 1 September 2002
Abstract A generalized, finite-element-based, cross-sectional analysis for nonhomogenous, initially curved and twisted, anistropic beams is formulated from geometrically nonlinear, three-dimensional… Expand
Geometrically Exact, Intrinsic Theory for Dynamics of Curved and Twisted Anisotropic Beams
- D. Hodges
- Mathematics
- 1 July 2004
A formulation is presented for the nonlinear dynamics of initially curved and twisted anisotropic beams. When the applied loads at the ends of, and distributed along, the beam are independent of the… Expand
Nonlinear Beam Kinematics by Decomposition of the Rotation Tensor
- D. Danielson, D. Hodges
- Physics, Mathematics
- 1 June 1987
A simple matrix expression is obtained for the strain components of a beam in which the displacements and rotations are large. The only restrictions are on the magnitudes of the strain and of the… Expand
On asymptotically correct Timoshenko-like anisotropic beam theory
- B. Popescu, D. Hodges
- Mathematics
- 2000
Abstract This paper presents a finite element cross-sectional beam analysis capable of capturing transverse shear effects. The approach uses the variational-asymptotic method and can handle beams of… Expand