A new locking-free formulation for planar, shear deformable, linear and quadratic beam finite elements based on the absolute nodal coordinate formulation K Nachbagauer, AS Pechstein, H Irschik, J Gerstmayr Multibody System Dynamics 26, 245-263, 2011 | 109 | 2011 |
Structural and continuum mechanics approaches for a 3D shear deformable ANCF beam finite element: application to static and linearized dynamic examples K Nachbagauer, P Gruber, J Gerstmayr Journal of Computational and Nonlinear Dynamics 8 (2), 021004, 2013 | 90 | 2013 |
The use of the adjoint method for solving typical optimization problems in multibody dynamics K Nachbagauer, S Oberpeilsteiner, K Sherif, W Steiner Journal of Computational and Nonlinear Dynamics 10 (6), 061011, 2015 | 88 | 2015 |
State of the art of ANCF elements regarding geometric description, interpolation strategies, definition of elastic forces, validation and the locking phenomenon in comparison … K Nachbagauer Archives of Computational Methods in Engineering 21 (3), 293-319, 2014 | 76 | 2014 |
Hotint: A script language based framework for the simulation of multibody dynamics systems J Gerstmayr, A Dorninger, R Eder, P Gruber, D Reischl, M Saxinger, ... International Design Engineering Technical Conferences and Computers and …, 2013 | 53 | 2013 |
A 3D shear deformable finite element based on the absolute nodal coordinate formulation K Nachbagauer, P Gruber, J Gerstmayr Multibody Dynamics: Computational Methods and Applications, 77-96, 2013 | 48 | 2013 |
The discrete adjoint gradient computation for optimization problems in multibody dynamics T Lauß, S Oberpeilsteiner, W Steiner, K Nachbagauer Journal of Computational and Nonlinear Dynamics 12 (3), 031016, 2017 | 33 | 2017 |
On the rotational equations of motion in rigid body dynamics when using Euler parameters K Sherif, K Nachbagauer, W Steiner Nonlinear dynamics 81, 343-352, 2015 | 33 | 2015 |
A detailed derivation of the velocity-dependent inertia forces in the floating frame of reference formulation K Sherif, K Nachbagauer Journal of Computational and Nonlinear Dynamics 9 (4), 044501, 2014 | 31 | 2014 |
The discrete adjoint method for parameter identification in multibody system dynamics T Lauß, S Oberpeilsteiner, W Steiner, K Nachbagauer Multibody system dynamics 42, 397-410, 2018 | 29 | 2018 |
Structural and continuum mechanics approaches for a 3D shear deformable ANCF beam finite element: application to buckling and nonlinear dynamic examples K Nachbagauer, J Gerstmayr Journal of Computational and Nonlinear Dynamics 9 (1), 011013, 2014 | 29 | 2014 |
A novel director-based Bernoulli–Euler beam finite element in absolute nodal coordinate formulation free of geometric singularities PG Gruber, K Nachbagauer, Y Vetyukov, J Gerstmayr Mechanical Sciences 4 (2), 279-289, 2013 | 29 | 2013 |
Development of shear and cross section deformable beam finite elements applied to large deformation and dynamics problems K Nachbagauer 2nd ECCOMAS Young Investigators Conference (YIC 2013), 2013 | 27 | 2013 |
A spatial thin beam finite element based on the absolute nodal coordinate formulation without singularities K Nachbagauer, PG Gruber, Y Vetyukov, J Gerstmayr International Design Engineering Technical Conferences and Computers and …, 2011 | 23 | 2011 |
The adjoint method for time-optimal control problems P Eichmeir, T Lauß, S Oberpeilsteiner, K Nachbagauer, W Steiner Journal of Computational and Nonlinear Dynamics 16 (2), 021003, 2021 | 22 | 2021 |
Optimal input design for multibody systems by using an extended adjoint approach S Oberpeilsteiner, T Lauss, K Nachbagauer, W Steiner Multibody system dynamics 40, 43-54, 2017 | 21 | 2017 |
Exact transfer-and stiffness matrix for the composite beam-column with Refined Zigzag kinematics H Wimmer, K Nachbagauer Composite Structures 189, 700-706, 2018 | 17 | 2018 |
A frequency domain approach for parameter identification in multibody dynamics S Oberpeilsteiner, T Lauss, W Steiner, K Nachbagauer Multibody System Dynamics 43, 175-191, 2018 | 15 | 2018 |
The absolute nodal coordinate formulation J Gerstmayr, A Humer, P Gruber, K Nachbagauer Structure-preserving Integrators in Nonlinear Structural Dynamics and …, 2016 | 10 | 2016 |
Enhancement of the adjoint method by error control of accelerations for parameter identification in multibody dynamics K Nachbagauer, S Oberpeilsteiner, W Steiner Univers. J. Control Autom 3 (3), 47-52, 2015 | 10 | 2015 |