Olivier A. Bauchau
YOU?
Author Swipe
View article: Formulations of viscoelastic constitutive laws for beams in flexible multibody dynamics
Formulations of viscoelastic constitutive laws for beams in flexible multibody dynamics Open
View article: Configurational Forces in Variable-Length Beams for Flexible Multibody Dynamics
Configurational Forces in Variable-Length Beams for Flexible Multibody Dynamics Open
This paper addresses the problem of sliding beams or beams with sliding appendages, with special emphasis on situations where the axial motion of the beam or appendage is not prescribed a priori. Hamilton’s varia-tional principle is used t…
View article: Formulation of Shell Elements Based on the Motion Formalism
Formulation of Shell Elements Based on the Motion Formalism Open
This paper presents a finite element implementation of plates and shells for the analysis of flexible multibody systems. The developments are set within the framework of the motion formalism that (1) uses configuration and motion to descri…
View article: Reviewer's Recognition
Reviewer's Recognition Open
The Reviewers of the Year Award is given to reviewers who have made an outstanding contribution to the journal in terms of the quantity, quality, and turnaround time of reviews completed during the past 12 months. The prize includes a Wall…
View article: Sensitivity Analysis of Multidisciplinary Rotorcraft Simulations
Sensitivity Analysis of Multidisciplinary Rotorcraft Simulations Open
A multidisciplinary sensitivity analysis of rotorcraft simulations involving tightly coupled high-fidelity computational fluid dynamics and comprehensive analysis solvers is presented and evaluated. An unstructured sensitivity-enabled Navi…
View article: Validation of flexible multibody dynamics beam formulations using benchmark problems
Validation of flexible multibody dynamics beam formulations using benchmark problems Open
View article: Domain Decomposition Approach Applied for Two- and Three-dimensional Problems via Direct Solution Methodology
Domain Decomposition Approach Applied for Two- and Three-dimensional Problems via Direct Solution Methodology Open
This paper presents an all-direct domain decomposition approach for large-scale structural analysis. The proposed approach achieves computational robustness and efficiency by enforcing the compatibility of the displacement field across the…
View article: Validation of flexible multibody dynamics beam formulations using benchmark problems
Validation of flexible multibody dynamics beam formulations using benchmark problems Open
As the need to model flexibility arose in multibody dynamics, the floating frame of reference formulation was developed. Unfortunately, this approach can yield inaccurate results when elastic displacements becomes large. While the use of t…