Research output per year
Research output per year
- 50 - 72 out of 72 results
Search results
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2015
Gradient Computation using the Adjoint Method applied for Parameter Identification and Optimal Control Problems in Multibody Dynamics
Nachbagauer, K., Oberpeilsteiner, S. & Steiner, W., 2015.Research output: Contribution to conference › Abstract
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On the rotational equations of motion in rigid body dynamics when using Euler parameters
Sherif, K., Nachbagauer, K. & Steiner, W., 10 Jul 2015, In: Nonlinear Dynamics. 81, 1-2, p. 343-352 10 p.Research output: Contribution to journal › Article › peer-review
Open Access28 Citations (Scopus) -
The use of the adjoint method for solving typical optimization problems in multibody dynamics
Nachbagauer, K., Oberpeilsteiner, S., Sherif, K. & Steiner, W., 2015, In: Journal of computational and nonlinear dynamics. 10, 6, 4028417.Research output: Contribution to journal › Article
61 Citations (Scopus) -
2014
A detailed derivation of the velocity-dependent inertia forces in the floating frame of reference formulation
Sherif, K. & Nachbagauer, K., Oct 2014, In: Journal of computational and nonlinear dynamics. 9, 4, 13 p., 044501.Research output: Contribution to journal › Article › peer-review
21 Citations (Scopus) -
FreeDyn - A Multibody Simulation Research Code
Nachbagauer, K., Sherif, K. & Witteveen, W., 2014. 5 p.Research output: Contribution to conference › Abstract
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FreeDyn – A Multibody Simulation Research Code
Nachbagauer, K. & Sherif, K., 2014, Proceedings of the 11th World Congress on Computational Mechanics (WCCM) and the 5th European Conference on Computational Mechanics (ECCM).Research output: Chapter in Book/Report/Conference proceedings › Conference contribution
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Identification of system properties in a square frame undergoing large deformations: Numerical and experimental investigations
Zenz, G., Nachbagauer, K., Gerstmayr, J., SHIH, M. H. & YANG, Y.-B., Aug 2014, In: International Journal of Structural Stability and Dynamics. 14, 6, p. 1-26 1450017.Research output: Contribution to journal › Article › peer-review
3 Citations (Scopus) -
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
Nachbagauer, K., Sept 2014, In: Archives of Computational Methods in Engineering. 21, 3, p. 293-319 27 p.Research output: Contribution to journal › Article › peer-review
63 Citations (Scopus) -
Structural and continuum mechanics approaches for a 3D shear deformable ANCF beam finite element: Application to buckling and nonlinear dynamic examples
Nachbagauer, K. & Gerstmayr, J., 2014, In: Journal of computational and nonlinear dynamics. 9, 1, 011013.Research output: Contribution to journal › Article › peer-review
22 Citations (Scopus) -
The adjoint method for solving typical optimization problems in multibody dynamics
Nachbagauer, K., Oberpeilsteiner, S. & Steiner, W., 2014.Research output: Contribution to conference › Abstract
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2013
A 3D shear deformable finite element based on the absolute nodal coordinate formulation
Nachbagauer, K., Gruber, P. & Gerstmayr, J., 2013, Multibody Dynamics: Computational Methods and Applications. Samin, J.-C. & Fisette, P. (eds.). Springer, p. 77-96 20 p. (Computational Methods in Applied Sciences; vol. 28).Research output: Chapter in Book/Report/Conference proceedings › Conference contribution › peer-review
32 Citations (Scopus) -
A novel director-based Bernoulli-Euler beam finite element in absolute nodal coordinate formulation free of geometric singularities
Gruber, P. G., Nachbagauer, K., Vetyukov, Y. & Gerstmayr, J., 2013, In: Mechanical Sciences. 4, 2, p. 279-289 11 p.Research output: Contribution to journal › Article › peer-review
Open Access24 Citations (Scopus) -
Development of shear and cross section deformable beam finite elements applied to multibody dynamics problems
Nachbagauer, K., 2013, 2nd ECCOMAS YIC. 4 p.Research output: Chapter in Book/Report/Conference proceedings › Conference contribution
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HOTINT - A script language based framework for the simulation of multibody dynamics systems
Gerstmayr, J., Dorninger, A., Eder, R., Gruber, P., Reischl, D., Saxinger, M., Schörgenhumer, M., Humer, A., Nachbagauer, K., Pechstein, A. & Vetyukov, Y., 2013, 9th International Conference on Multibody Systems, Nonlinear Dynamics, and Control. The American Society of Mechanical Engineers(ASME), V07BT10A047. (Proceedings of the ASME Design Engineering Technical Conference; vol. 7 B).Research output: Chapter in Book/Report/Conference proceedings › Conference contribution › peer-review
39 Citations (Scopus) -
On a straight forward implementation of the inertia forces in the FFRF by means of invariant matrices
Sherif, K. & Nachbagauer, K., Dec 2013, (In preparation) In: Multibody System Dynamics. 19 p.Research output: Contribution to journal › Article › peer-review
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Structural and continuum mechanics approaches for a 3D shear deformable ANCF beam finite element: Application to static and linearized dynamic examples
Nachbagauer, K., Gruber, P. & Gerstmayr, J., 2013, In: Journal of computational and nonlinear dynamics. 8, 2, 021004.Research output: Contribution to journal › Article › peer-review
80 Citations (Scopus) -
2012
A 3D shear deformable beam element based on the absolute nodal coordinate formulation applied to classical buckling problems
Nachbagauer, K. & Gerstmayr, J., 2012, ECCOMAS 2012 - European Congress on Computational Methods in Applied Sciences and Engineering, e-Book Full Papers. p. 4324-4333 10 p. (ECCOMAS 2012 - European Congress on Computational Methods in Applied Sciences and Engineering, e-Book Full Papers).Research output: Chapter in Book/Report/Conference proceedings › Conference contribution › peer-review
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Development of shear and cross section deformable beam finite elements applied to large deformation and dynamics problems
Nachbagauer, K., 2012Research output: Types of Theses › Doctoral Thesis
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Nonlinear finite element modelling of moving beam vibrations controlled by distributed actuators
Nachbagauer, K., Zehetner, C. & Gerstmayr, J., 1 Jan 2012, Advanced Dynamics and Model-Based Control of Structures and Machines. Springer, p. 167-174 8 p.Research output: Chapter in Book/Report/Conference proceedings › Chapter › peer-review
2 Citations (Scopus) -
2011
A new locking-free formulation for planar, shear deformable, linear and quadratic beam finite elements based on the absolute nodal coordinate formulation
Nachbagauer, K., Pechstein, A. S., Irschik, H. & Gerstmayr, J., Oct 2011, In: Multibody System Dynamics. 26, 3, p. 245-263 19 p.Research output: Contribution to journal › Article › peer-review
Open Access86 Citations (Scopus) -
A spatial thin beam finite element based on the absolute nodal coordinate formulation without singularities
Nachbagauer, K., Gruber, P. G., Vetyukov, Y. & Gerstmayr, J., 2011, ASME 2011 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference, IDETC/CIE 2011. PARTS A AND B ed. p. 909-917 9 p. (Proceedings of the ASME Design Engineering Technical Conference; vol. 4, no. PARTS A AND B).Research output: Chapter in Book/Report/Conference proceedings › Conference contribution › peer-review
18 Citations (Scopus) -
2009
Power Series Solutions to Holonomic Differential Equations and the General Algebraic Equation
Nachbagauer, K., 2009Research output: Types of Theses › Master's Thesis / Diploma Thesis