Now showing items 1-3 of 3
Vibration analysis of pre-twisted rotating beams
(Izmir Institute of Technology, 2003)
A new linearly pretwisted rotating Timoshenko beam element, which has two nodes and four degrees of freedom per node, is developed and subsequently used for vibration analysis of pretwisted beams with uniform rectangular ...
Coupled bending-bending-torsion vibration of a pre-twisted beam with aerofoil cross-section by the finite element method
(IOS Press, 2003)
The present study deals with a finite element model for coupled bending-bending-torsion vibration analysis of a pretwisted Timoshenko beam with varying aerofoil cross-section. The element derived in this paper has two ...
The nearly-optimal Petrov-Galerkin method for convection-diffusion problems
The nearly-optimal Petrov-Galerkin (NOPG) method is employed to improve finite element computation of convection-dominated transport phenomena. The design of the NOPG method for convection-diffusion is based on consideration ...