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Olivier A. Bauchau
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Journal Articles

The Finite Element Method in Time for Multibody Dynamics

Olivier A. Bauchau
Journal: Journal of Computational and Nonlinear Dynamics
Publisher: ASME
Article Type: Research-Article
J. Comput. Nonlinear Dynam. July 2024, 19(7): 071001.
Paper No: CND-23-1229
https://doi.org/10.1115/1.4063953
Published Online: May 13, 2024
View Article titled, The Finite Element Method in Time for Multibody Dynamics
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Topics: Approximation, Displacement, Pendulums, Finite element methods, Energy dissipation
Journal Articles

Erratum: “On the Analysis of Periodically Heterogenous Beams” [ASME J. Appl. Mech., 2016, 83(9), p. 091001; DOI: 10.1115/1.4033721 ]

Yanze Xiao, Shilei Han, Olivier A. Bauchau
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Errata
J. Appl. Mech. June 2024, 91(6): 067001.
Paper No: JAM-24-1005
https://doi.org/10.1115/1.4064683
Published Online: February 22, 2024
View Article titled, Erratum: “On the Analysis of Periodically Heterogenous Beams” [ASME J. Appl. Mech., 2016, 83(9), p. 091001; DOI: 10.1115/1.4033721 ]
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Topics: Errors
Proceedings Papers

The Finite Element Method in Time for Multibody Dynamics

Olivier A. Bauchau
Proc. ASME. IDETC-CIE2023, Volume 10: 19th International Conference on Multibody Systems, Nonlinear Dynamics, and Control (MSNDC), V010T10A001, August 20–23, 2023
Publisher: American Society of Mechanical Engineers
Paper No: DETC2023-109448
https://doi.org/10.1115/DETC2023-109448
View Paper titled, The Finite Element Method in Time for Multibody Dynamics
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Topics: Finite element methods, Multibody dynamics, Kinematics, Displacement, Energy dissipation, Equations of motion, Finite element analysis, Multibody systems, Underpinning
Journal Articles

The Motion Formalism for Flexible Multibody Systems

Olivier A. Bauchau, Valentin Sonneville
Journal: Journal of Computational and Nonlinear Dynamics
Publisher: ASME
Article Type: Review Articles
J. Comput. Nonlinear Dynam. March 2022, 17(3): 030801.
Paper No: CND-21-1335
https://doi.org/10.1115/1.4053148
Published Online: January 7, 2022
View Article titled, The Motion Formalism for Flexible Multibody Systems
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Topics: Deformation, Displacement, Equations of motion, Finite element analysis, Interpolation, Kinematics, Multibody systems, Parametrization, Rotation, Structural elements (Construction)
Proceedings Papers

On the Modeling of Shells in Multibody Dynamics

Olivier A. Bauchau, Jou-Young Choi, Carlo L. Bottasso
Proc. ASME. IDETC-CIE2001, Volume 6A: 18th Biennial Conference on Mechanical Vibration and Noise, 337-346, September 9–12, 2001
Publisher: American Society of Mechanical Engineers
Paper No: DETC2001/VIB-21339
https://doi.org/10.1115/DETC2001/VIB-21339
View Paper titled, On the Modeling of Shells in Multibody Dynamics
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Topics: Modeling, Multibody dynamics, Shells, Energy dissipation, Constitutive equations, Density, Kinematics, Multibody systems, Robustness, Simulation
Proceedings Papers

Modeling of Joints With Clearance in Flexible Multibody Systems

Olivier A. Bauchau, Jesus Rodriguez
Proc. ASME. IDETC-CIE2001, Volume 6A: 18th Biennial Conference on Mechanical Vibration and Noise, 245-254, September 9–12, 2001
Publisher: American Society of Mechanical Engineers
Paper No: DETC2001/VIB-21329
https://doi.org/10.1115/DETC2001/VIB-21329
View Paper titled, Modeling of Joints With Clearance in Flexible Multibody Systems
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Topics: Clearances (Engineering), Modeling, Multibody systems, Lubrication, Damping, Dynamic analysis, Dynamic response, Finite element analysis, Friction, Stability
Proceedings Papers

Finite Element Models for Flexible Cosserat Solids

Olivier A. Bauchau, Minghe Shan
Proc. ASME. IDETC-CIE2020, Volume 2: 16th International Conference on Multibody Systems, Nonlinear Dynamics, and Control (MSNDC), V002T02A013, August 17–19, 2020
Publisher: American Society of Mechanical Engineers
Paper No: DETC2020-22134
https://doi.org/10.1115/DETC2020-22134
View Paper titled, Finite Element Models for Flexible Cosserat Solids
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Topics: Finite element model, Solids, Finite element methods, Manifolds, Computation, Displacement, Elasticity, Equations of motion, Interpolation, Modeling
Proceedings Papers

Modal Reduction Procedures for Flexible Multibody System Applications

Matteo Scapolan, Minghe Shan, Olivier A. Bauchau
Proc. ASME. IDETC-CIE2020, Volume 2: 16th International Conference on Multibody Systems, Nonlinear Dynamics, and Control (MSNDC), V002T02A014, August 17–19, 2020
Publisher: American Society of Mechanical Engineers
Paper No: DETC2020-22149
https://doi.org/10.1115/DETC2020-22149
View Paper titled, Modal Reduction Procedures for Flexible Multibody System Applications
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Topics: Multibody systems, Deformation, Kinematics, Modeling, Plates (structures), Simulation, Structural elements (Construction)
Journal Articles

Discontinuous Galerkin Method and Dual-SLERP for Time Integration of Flexible Multibody Dynamics

Shilei Han, Olivier A. Bauchau
Journal: Journal of Computational and Nonlinear Dynamics
Publisher: ASME
Article Type: Research-Article
J. Comput. Nonlinear Dynam. September 2020, 15(9): 091003.
Paper No: CND-19-1419
https://doi.org/10.1115/1.4046736
Published Online: July 16, 2020
View Article titled, Discontinuous Galerkin Method and Dual-SLERP for Time Integration of Flexible Multibody Dynamics
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Topics: Equations of motion, Errors, Galerkin method, Interpolation, Multibody dynamics, Multibody systems, Rotation, Tensors, Displacement, Buckling
Proceedings Papers

Efficient Finite Element Formulation for Geometrically Exact Beams

Olivier A. Bauchau, Shilei Han
Proc. ASME. IDETC-CIE2019, Volume 6: 15th International Conference on Multibody Systems, Nonlinear Dynamics, and Control, V006T09A032, August 18–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: DETC2019-97639
https://doi.org/10.1115/DETC2019-97639
View Paper titled, Efficient Finite Element Formulation for Geometrically Exact Beams
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Topics: Approximation, Displacement, Finite element analysis, Finite element methods, Interpolation, Modeling, Polynomials, Variational principles
Proceedings Papers

Stability Analysis of Periodic Solutions for Flexible Multibody Dynamics

Shilei Han, Olivier A. Bauchau
Proc. ASME. IDETC-CIE2019, Volume 6: 15th International Conference on Multibody Systems, Nonlinear Dynamics, and Control, V006T09A033, August 18–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: DETC2019-97651
https://doi.org/10.1115/DETC2019-97651
View Paper titled, Stability Analysis of Periodic Solutions for Flexible Multibody Dynamics
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Topics: Multibody dynamics, Stability, Galerkin method, Interpolation, Linear systems, Nonlinear equations
Proceedings Papers

Component-Based Modeling and Sensitivity Analysis of Composite Beam Cross-Sections

Matteo Scapolan, Valentin Sonneville, Alfonso Callejo, Olivier A. Bauchau
Proc. ASME. IDETC-CIE2019, Volume 6: 15th International Conference on Multibody Systems, Nonlinear Dynamics, and Control, V006T09A034, August 18–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: DETC2019-98065
https://doi.org/10.1115/DETC2019-98065
View Paper titled, Component-Based Modeling and Sensitivity Analysis of Composite Beam Cross-Sections
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Topics: Composite building materials, Cross section (Physics), Modeling, Sensitivity analysis, Design, Computer software, Manufacturing, Multibody systems
Journal Articles

Discrete Adjoint Method for the Sensitivity Analysis of Flexible Multibody Systems

Alfonso Callejo, Valentin Sonneville, Olivier A. Bauchau
Journal: Journal of Computational and Nonlinear Dynamics
Publisher: ASME
Article Type: Research-Article
J. Comput. Nonlinear Dynam. February 2019, 14(2): 021001.
Paper No: CND-18-1217
https://doi.org/10.1115/1.4041237
Published Online: January 7, 2019
View Article titled, Discrete Adjoint Method for the Sensitivity Analysis of Flexible Multibody Systems
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Topics: Design, Kinematics, Multibody systems, Sensitivity analysis, Tensors, Optimization, Stiffness
Proceedings Papers

Sensitivity Analysis of Flexible Multibody Systems Based on the Motion Formalism and the Discrete Adjoint Method

Alfonso Callejo, Valentin Sonneville, Olivier A. Bauchau
Proc. ASME. IDETC-CIE2018, Volume 6: 14th International Conference on Multibody Systems, Nonlinear Dynamics, and Control, V006T09A044, August 26–29, 2018
Publisher: American Society of Mechanical Engineers
Paper No: DETC2018-86211
https://doi.org/10.1115/DETC2018-86211
View Paper titled, Sensitivity Analysis of Flexible Multibody Systems Based on the Motion Formalism and the Discrete Adjoint Method
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Topics: Multibody systems, Sensitivity analysis, Design, Optimization, Cross section (Physics), Kinematics, Composite materials, Mechanical engineering, Product development
Proceedings Papers

A Motion Formalism Approach to Modal Reduction for Flexible Multibody System Applications

Valentin Sonneville, Olivier A. Bauchau, Olivier Brüls
Proc. ASME. IDETC-CIE2018, Volume 6: 14th International Conference on Multibody Systems, Nonlinear Dynamics, and Control, V006T09A023, August 26–29, 2018
Publisher: American Society of Mechanical Engineers
Paper No: DETC2018-86143
https://doi.org/10.1115/DETC2018-86143
View Paper titled, A Motion Formalism Approach to Modal Reduction for Flexible Multibody System Applications
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Topics: Multibody systems, Kinematics, Deformation, Inertia (Mechanics), Plates (structures)
Proceedings Papers

Parallel Time-Integration of Flexible Multibody Dynamics Based on Newton-Waveform Method

Shilei Han, Olivier A. Bauchau
Proc. ASME. IDETC-CIE2017, Volume 6: 13th International Conference on Multibody Systems, Nonlinear Dynamics, and Control, V006T10A030, August 6–9, 2017
Publisher: American Society of Mechanical Engineers
Paper No: DETC2017-68232
https://doi.org/10.1115/DETC2017-68232
View Paper titled, Parallel Time-Integration of Flexible Multibody Dynamics Based on Newton-Waveform Method
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Topics: Multibody dynamics, Algorithms, Dynamics (Mechanics), Multibody systems
Proceedings Papers

Integrating 3D Stress Analysis With Flexible Multibody Dynamics Simulation

Olivier A. Bauchau, Shilei Han
Proc. ASME. IDETC-CIE2017, Volume 6: 13th International Conference on Multibody Systems, Nonlinear Dynamics, and Control, V006T10A024, August 6–9, 2017
Publisher: American Society of Mechanical Engineers
Paper No: DETC2017-67537
https://doi.org/10.1115/DETC2017-67537
View Paper titled, Integrating 3D Stress Analysis With Flexible Multibody Dynamics Simulation
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Topics: Multibody dynamics, Simulation, Stress analysis (Engineering), Stress, Euler-Bernoulli beam theory, Anisotropy, Composite materials, Computation, Dynamics (Mechanics), Elasticity
Proceedings Papers

On the Compatibility Equations in Geometrically Exact Beam Finite Element

Valentin Sonneville, Olivier A. Bauchau, Olivier Brüls
Proc. ASME. IDETC-CIE2016, Volume 6: 12th International Conference on Multibody Systems, Nonlinear Dynamics, and Control, V006T09A010, August 21–24, 2016
Publisher: American Society of Mechanical Engineers
Paper No: DETC2016-59954
https://doi.org/10.1115/DETC2016-59954
View Paper titled, On the Compatibility Equations in Geometrically Exact Beam Finite Element
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Topics: Finite element analysis, Interpolation, Deformation, Equilibrium (Physics), Euler-Bernoulli beam theory, Shapes
Proceedings Papers

Three-Dimensional Plate Theory for Flexible Multibody Dynamics

Shilei Han, Olivier A. Bauchau
Proc. ASME. IDETC-CIE2015, Volume 6: 11th International Conference on Multibody Systems, Nonlinear Dynamics, and Control, V006T10A033, August 2–5, 2015
Publisher: American Society of Mechanical Engineers
Paper No: DETC2015-47249
https://doi.org/10.1115/DETC2015-47249
View Paper titled, Three-Dimensional Plate Theory for Flexible Multibody Dynamics
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Topics: Multibody dynamics, Plate theory, Displacement, Elasticity, Plates (structures), Stress, Composite materials, Deformation, Finite element analysis, Kinematics
Proceedings Papers

Formulations of Viscoelastic Constitutive Laws for Beams in Flexible Multibody Dynamics

Olivier A. Bauchau, Zijing Lao, Joachim Linn
Proc. ASME. IDETC-CIE2015, Volume 6: 11th International Conference on Multibody Systems, Nonlinear Dynamics, and Control, V006T10A032, August 2–5, 2015
Publisher: American Society of Mechanical Engineers
Paper No: DETC2015-47233
https://doi.org/10.1115/DETC2015-47233
View Paper titled, Formulations of Viscoelastic Constitutive Laws for Beams in Flexible Multibody Dynamics
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Topics: Constitutive equations, Multibody dynamics, Euler-Bernoulli beam theory, Deformation, Energy dissipation, Simulation, Stress, Structural dynamics, Tensors, Viscoelastic materials