Computational strategies for flexible multibody systems

By T. Wasfy, A. Noor. 2003

419 citations recorded by the source corpus.

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Comparison of the absolute nodal coordinate and geometrically exact formulations for beams (2014, background): “Wasfy and Noor [2] presented a comprehensive review of these mathematical models that can account for both material and geometric nonlinearities.”
Nonlinear model order reduction for flexible multibody dynamics: a modal derivatives approach (2016, background): “However, efficient reduction techniques with elastic geometrical nonlinearities in FFR formulation still remain a relevant research topic, given the broad range of applications tackled by FMBS.”
A new locking-free shear deformable finite element based on absolute nodal coordinates (2007, background): “The most common formulations used in the field of flexible multibody dynamics can be classified into three groups: The floating frame of reference formulation, corotational methods, and inertial coordinate formulations [ 1 ].”
State of the Art of ANCF Elements Regarding Geometric Description, Interpolation Strategies, Definition of Elastic Forces, Validation and the Locking Phenomenon in Comparison with Proposed Beam Finite Elements (2014, methodology): “Alternative descriptions of deformable bodies used in multibody systems as the FFRF are presented in a detailed review by Wasfy and Noor [135].”