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Johannes Gerstmayr
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Journal Articles

Application of Laminate Theory to Plate Elements Based on Absolute Nodal Coordinate Formulation

Zhaowei Zhang, Johannes Gerstmayr, Wei Zhang
Journal: Journal of Computational and Nonlinear Dynamics
Publisher: ASME
Article Type: Research-Article
J. Comput. Nonlinear Dynam. November 2024, 19(11): 111006.
Paper No: CND-24-1005
https://doi.org/10.1115/1.4066328
Published Online: September 13, 2024
View Article titled, Application of Laminate Theory to Plate Elements Based on Absolute Nodal Coordinate Formulation
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Topics: Composite materials, Deformation, Errors, Laminates, Plates (structures), Shear (Mechanics), Shear deformation, Stiffness, Computer software, Pendulums
Journal Articles

Motion Reconstruction of Fast-Rotating Rigid Bodies

Rene Neurauter, Stefan Holzinger, Michael Neuhauser, Jan-Thomas Fischer, Johannes Gerstmayr
Journal: Journal of Computational and Nonlinear Dynamics
Publisher: ASME
Article Type: Research-Article
J. Comput. Nonlinear Dynam. January 2024, 19(1): 011005.
Paper No: CND-23-1140
https://doi.org/10.1115/1.4063952
Published Online: November 22, 2023
View Article titled, Motion Reconstruction of Fast-Rotating Rigid Bodies
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Topics: Algorithms, Errors, Magnetic induction, Magnetometers, Rotation, Sensors, Filtration, Magnetic fields
Journal Articles

Six-Bar Linkages With Compliant Mechanisms for Programmable Mechanical Structures

Michael Pieber, Johannes Gerstmayr
Journal: Journal of Mechanisms and Robotics
Publisher: ASME
Article Type: Research Papers
J. Mechanisms Robotics. June 2024, 16(6): 061008.
Paper No: JMR-23-1221
https://doi.org/10.1115/1.4063168
Published Online: October 4, 2023
View Article titled, Six-Bar Linkages With Compliant Mechanisms for Programmable Mechanical Structures
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Topics: Bending (Stress), Compliant mechanisms, Errors, Finite element methods, Hinges, Linkages, Rotation, Stiffness, Mechanical structures, Torque
Journal Articles

A Hybrid Arbitrary Lagrangian Eulerian Formulation for the Investigation of the Stability of Pipes Conveying Fluid and Axially Moving Beams

Michael Pieber, Konstantina Ntarladima, Robert Winkler, Johannes Gerstmayr
Journal: Journal of Computational and Nonlinear Dynamics
Publisher: ASME
Article Type: Research-Article
J. Comput. Nonlinear Dynam. May 2022, 17(5): 051006.
Paper No: CND-21-1299
https://doi.org/10.1115/1.4053505
Published Online: March 14, 2022
View Article titled, A Hybrid Arbitrary Lagrangian Eulerian Formulation for the Investigation of the Stability of Pipes Conveying Fluid and Axially Moving Beams
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Topics: Equations of motion, Fluids, Pipes, Stability, Flow (Dynamics), Eigenvalues
Journal Articles

Modeling and Parameter Identification for a Flexible Rotor With Impacts

Stefan Holzinger, Manuel Schieferle, Christoph Gutmann, Manfred Hofer, Johannes Gerstmayr
Journal: Journal of Computational and Nonlinear Dynamics
Publisher: ASME
Article Type: Research-Article
J. Comput. Nonlinear Dynam. May 2022, 17(5): 051008.
Paper No: CND-21-1321
https://doi.org/10.1115/1.4053560
Published Online: March 14, 2022
View Article titled, Modeling and Parameter Identification for a Flexible Rotor With Impacts
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Topics: Blades, Damping, Modeling, Rotors, Stiffness, Optimization, Bearings
Proceedings Papers

Modelling and Parameter Identification for a Flexible Rotor With Periodic Impacts

Stefan Holzinger, Manuel Schieferle, Johannes Gerstmayr, Manfred Hofer, Christoph Gutmann
Proc. ASME. IDETC-CIE2021, Volume 9: 17th International Conference on Multibody Systems, Nonlinear Dynamics, and Control (MSNDC), V009T09A016, August 17–19, 2021
Publisher: American Society of Mechanical Engineers
Paper No: DETC2021-71417
https://doi.org/10.1115/DETC2021-71417
View Paper titled, Modelling and Parameter Identification for a Flexible Rotor With Periodic Impacts
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Topics: Modeling, Rotors, Optimization, Multibody systems, Dynamics (Mechanics), Errors, Genetic algorithms, Multibody dynamics, Optimization algorithms
Proceedings Papers

Investigation of the Stability of Axially Moving Beams With Discrete Masses

Konstantina Ntarladima, Michael Pieber, Johannes Gerstmayr
Proc. ASME. IDETC-CIE2021, Volume 9: 17th International Conference on Multibody Systems, Nonlinear Dynamics, and Control (MSNDC), V009T09A014, August 17–19, 2021
Publisher: American Society of Mechanical Engineers
Paper No: DETC2021-70302
https://doi.org/10.1115/DETC2021-70302
View Paper titled, Investigation of the Stability of Axially Moving Beams With Discrete Masses
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Topics: Stability, Deformation, Computer simulation, Conveyor belts, Dynamics (Mechanics), Equations of motion, Finite element analysis, Fluids, Modeling, Pipes
Proceedings Papers

Evaluation of Inertial Measurement Units for Short Time Motion Tracking

Rene Neurauter, Peter Hergel, Johannes Gerstmayr
Proc. ASME. IDETC-CIE2021, Volume 9: 17th International Conference on Multibody Systems, Nonlinear Dynamics, and Control (MSNDC), V009T09A045, August 17–19, 2021
Publisher: American Society of Mechanical Engineers
Paper No: DETC2021-69604
https://doi.org/10.1115/DETC2021-69604
View Paper titled, Evaluation of Inertial Measurement Units for Short Time Motion Tracking
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Topics: Algorithms, Boundary-value problems, Magnetic flux, Measurement systems, Measurement units and standards, Navigation, Optimization, Rigid-body mechanisms, Sensors, Synchronization
Proceedings Papers

An Improved Dynamic Model of the Mecanum Wheel for Multibody Simulations

Peter Manzl, Johannes Gerstmayr
Proc. ASME. IDETC-CIE2021, Volume 9: 17th International Conference on Multibody Systems, Nonlinear Dynamics, and Control (MSNDC), V009T09A031, August 17–19, 2021
Publisher: American Society of Mechanical Engineers
Paper No: DETC2021-70281
https://doi.org/10.1115/DETC2021-70281
View Paper titled, An Improved Dynamic Model of the Mecanum Wheel for Multibody Simulations
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Topics: Dynamic models, Engineering simulation, Simulation, Wheels, Rollers, Kinematics, Friction, Geometry, Mobile robots, Robotics
Proceedings Papers

Control of an Elasto-Plastic Pendulum

Johannes Gerstmayr, Hans Irschik
Proc. ASME. IDETC-CIE2001, Volume 6C: 18th Biennial Conference on Mechanical Vibration and Noise, 2557-2562, September 9–12, 2001
Publisher: American Society of Mechanical Engineers
Paper No: DETC2001/VIB-21600
https://doi.org/10.1115/DETC2001/VIB-21600
View Paper titled, Control of an Elasto-Plastic Pendulum
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Topics: Pendulums, Control equipment, Plasticity, Algebra, Deformation, Equilibrium (Physics), Rotation
Proceedings Papers

Consistent and Inertia-Shape-Integral-Free Invariants of the Floating Frame of Reference Formulation

Andreas Zwölfer, Johannes Gerstmayr
Proc. ASME. IDETC-CIE2020, Volume 2: 16th International Conference on Multibody Systems, Nonlinear Dynamics, and Control (MSNDC), V002T02A017, August 17–19, 2020
Publisher: American Society of Mechanical Engineers
Paper No: DETC2020-22293
https://doi.org/10.1115/DETC2020-22293
View Paper titled, Consistent and Inertia-Shape-Integral-Free Invariants of the Floating Frame of Reference Formulation
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Topics: Inertia (Mechanics), Shapes, Approximation, Equations of motion, Computer software, Computers, Continuum mechanics
Proceedings Papers

Explicit Time Integration of Multibody Systems Modelled With Three Rotation Parameters

Stefan Holzinger, Johannes Gerstmayr
Proc. ASME. IDETC-CIE2020, Volume 2: 16th International Conference on Multibody Systems, Nonlinear Dynamics, and Control (MSNDC), V002T02A004, August 17–19, 2020
Publisher: American Society of Mechanical Engineers
Paper No: DETC2020-22261
https://doi.org/10.1115/DETC2020-22261
View Paper titled, Explicit Time Integration of Multibody Systems Modelled With Three Rotation Parameters
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Topics: Multibody systems, Rotation, Degrees of freedom, Displacement, Equations of motion
Proceedings Papers

Six-Bar Linkages With Compliant Mechanisms for an Adaptive Robot

Michael Pieber, Johannes Gerstmayr
Proc. ASME. IDETC-CIE2020, Volume 10: 44th Mechanisms and Robotics Conference (MR), V010T10A014, August 17–19, 2020
Publisher: American Society of Mechanical Engineers
Paper No: DETC2020-22546
https://doi.org/10.1115/DETC2020-22546
View Paper titled, Six-Bar Linkages With Compliant Mechanisms for an Adaptive Robot
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Topics: Compliant mechanisms, Linkages, Robots, Stiffness, Actuators, Bearings, Friction, Geometry, Multibody systems
Proceedings Papers

Comparison of Fully Parameterized and Gradient Deficient Elements in the Absolute Nodal Coordinate Formulation

Johannes Gerstmayr, Peter Gruber, Alexander Humer
Proc. ASME. IDETC-CIE2017, Volume 6: 13th International Conference on Multibody Systems, Nonlinear Dynamics, and Control, V006T10A025, August 6–9, 2017
Publisher: American Society of Mechanical Engineers
Paper No: DETC2017-67734
https://doi.org/10.1115/DETC2017-67734
View Paper titled, Comparison of Fully Parameterized and Gradient Deficient Elements in the Absolute Nodal Coordinate Formulation
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Topics: Deformation, Finite element analysis, Numerical stability, Shear (Mechanics)
Proceedings Papers

A Null Space Projection Approach for Modally Reduced Flexible Multibody Systems

Robert G. Winkler, Dimitrios Plakomytis, Johannes Gerstmayr
Proc. ASME. IDETC-CIE2016, Volume 6: 12th International Conference on Multibody Systems, Nonlinear Dynamics, and Control, V006T09A022, August 21–24, 2016
Publisher: American Society of Mechanical Engineers
Paper No: DETC2016-59241
https://doi.org/10.1115/DETC2016-59241
View Paper titled, A Null Space Projection Approach for Modally Reduced Flexible Multibody Systems
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Topics: Multibody systems, Simulation, Equations of motion, Vibration, Algorithms, Deformation, Finite element model, Modeling, Noise (Sound), Shells
Journal Articles

Generalized Component Mode Synthesis for the Spatial Motion of Flexible Bodies With Large Rotations About One Axis

Pascal Ziegler, Alexander Humer, Astrid Pechstein, Johannes Gerstmayr
Journal: Journal of Computational and Nonlinear Dynamics
Publisher: ASME
Article Type: Research-Article
J. Comput. Nonlinear Dynam. July 2016, 11(4): 041018.
Paper No: CND-15-1145
https://doi.org/10.1115/1.4032160
Published Online: May 12, 2016
View Article titled, Generalized Component Mode Synthesis for the Spatial Motion of Flexible Bodies With Large Rotations About One Axis
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Topics: Deformation, Degrees of freedom, Displacement, Equations of motion, Mode shapes, Rotation, Shapes, Stiffness, Finite element analysis, Multibody systems
Proceedings Papers

Generalized Component Mode Synthesis for the Spatial Motion of Flexible Bodies With Large Rotations About One Axis

Pascal Ziegler, Alexander Humer, Astrid Pechstein, Johannes Gerstmayr
Proc. ASME. IDETC-CIE2013, Volume 7B: 9th International Conference on Multibody Systems, Nonlinear Dynamics, and Control, V07BT10A001, August 4–7, 2013
Publisher: American Society of Mechanical Engineers
Paper No: DETC2013-12106
https://doi.org/10.1115/DETC2013-12106
View Paper titled, Generalized Component Mode Synthesis for the Spatial Motion of Flexible Bodies With Large Rotations About One Axis
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Topics: Deformation, Degrees of freedom, Multibody systems, Piston engines, Rotation, Shapes, Stiffness
Proceedings Papers

Energy-Momentum Conserving Time Integration of Modally Reduced Flexible Multibody Systems

Alexander Humer, Johannes Gerstmayr
Proc. ASME. IDETC-CIE2013, Volume 7B: 9th International Conference on Multibody Systems, Nonlinear Dynamics, and Control, V07BT10A009, August 4–7, 2013
Publisher: American Society of Mechanical Engineers
Paper No: DETC2013-13173
https://doi.org/10.1115/DETC2013-13173
View Paper titled, Energy-Momentum Conserving Time Integration of Modally Reduced Flexible Multibody Systems
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Topics: Momentum, Multibody systems, Angular momentum, Deformation, Algebra, Construction, Displacement, Equations of motion, Inertia (Mechanics), Multibody dynamics
Proceedings Papers

Experimental Validation of Flexible Multibody Dynamics Beam Formulations

Olivier A. Bauchau, Shilei Han, Aki Mikkola, Marko K. Matikainen, Johannes Gerstmayr
Proc. ASME. IDETC-CIE2013, Volume 7B: 9th International Conference on Multibody Systems, Nonlinear Dynamics, and Control, V07BT10A005, August 4–7, 2013
Publisher: American Society of Mechanical Engineers
Paper No: DETC2013-12422
https://doi.org/10.1115/DETC2013-12422
View Paper titled, Experimental Validation of Flexible Multibody Dynamics Beam Formulations
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Topics: Deformation, Kinematics, Multibody dynamics, Shear (Mechanics)
Proceedings Papers

HOTINT: A Script Language Based Framework for the Simulation of Multibody Dynamics Systems

Johannes Gerstmayr, Alexander Dorninger, Rafael Eder, Peter Gruber, Daniel Reischl, Martin Saxinger, Markus Schörgenhumer, Alexander Humer, Karin Nachbagauer, Astrid Pechstein, Yury Vetyukov
Proc. ASME. IDETC-CIE2013, Volume 7B: 9th International Conference on Multibody Systems, Nonlinear Dynamics, and Control, V07BT10A047, August 4–7, 2013
Publisher: American Society of Mechanical Engineers
Paper No: DETC2013-12299
https://doi.org/10.1115/DETC2013-12299
View Paper titled, HOTINT: A Script Language Based Framework for the Simulation of Multibody Dynamics Systems
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Topics: Multibody dynamics, Simulation, Finite element analysis, Education, Errors, Graphical user interfaces, Mechatronics, Modeling, Sensors, Stress