Chair of Applied Dynamics

Address:
Immerwahrstraße 1
91058 Erlangen


Research Fields

biomechanics
motion capturing
multibody dynamics and robotics
structure preserving simulation and optimal control


Related Project(s)

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Ein mechanisch-geometrischer Ansatz zu Charakterisierung makromolekularer Ensembles
Prof. Dr.-Ing. Sigrid Leyendecker
(01/06/2019 - 31/05/2021)


(Fracture across Scales: Integrating Mechanics, Materials Science, Mathematics, Chemistry, and Physics (FRASCAL)):
GRK2423 - P9: Teilprojekt P9 - Adaptive Dynamic Fracture Simulation
Prof. Dr. Thorsten Pöschel; Prof. Dr.-Ing. Sigrid Leyendecker
(02/01/2019 - 30/06/2023)


(Skalenübergreifende Bruchvorgänge: Integration von Mechanik, Materialwissenschaften, Mathematik, Chemie und Physik (FRASCAL)):
GRK2423 - P2: Teilprojekt P2 - Atomistics of Crack-Heterogeneity Interactions
Prof. Dr.-Ing. Erik Bitzek; Prof. Dr.-Ing. Sigrid Leyendecker
(02/01/2019 - 30/06/2023)


computational and experimental biomechanics
Prof. Dr.-Ing. Sigrid Leyendecker
(01/09/2017)


(A dynamic manikin with fiber-based modeling of skeletal musculature):
DYMARA: Muscle paths in the biomechanical simulation of human movement and MBS integration
Prof. Dr.-Ing. Sigrid Leyendecker
(01/12/2016 - 30/11/2019)



Publications (Download BibTeX)

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Koch, M., & Leyendecker, S. (2010). Energy momentum consistent force formulation for the optimal control of multibody systems. In PAMM (pp. 43-44). Karlsruhe, Germany, DE.
Herrmanns, O., Stephan, T., Lang, H., & Linn, J. (2010). Optimale Pfadplanung und interaktive Simulation flexibler Kabel und Schläuche. In Proceedings of the 6. ATZproduktion Fachtagung - Zukunft Automobilmontage. Wolfsburg, DE.
Lang, H., Dreßler, K., Pinnau, R., & Speckert, M. (2009). Notes on Lipschitz estimates for the stop and play operator in plasticity. Applied Mathematics Letters, 22, 623 - 627.
Ringkamp, M. (2009). Fortsetzungsalgorithmen für hochdimensionale Mehrzieloptimierungsprobleme (Diploma thesis).
Lang, H., Dreßler, K., Pinnau, R., & Speckert, M. (2009). Comparison of the solutions of the elastic and elastoplastic boundary value problems. Zeitschrift für Angewandte Mathematik und Physik, 61, 635 - 653.
Lang, H., & Linn, J. (2009). Lagrangian field theory in space and time for geometrically exact Cosserat rods.
Lang, H., Linn, J., & Arnold, M. (2009). Multibody dynamics simulation of geometrically exact Cosserat rods. In Proceedings of the ECCOMAS Thematic Conference on Multibody Dynamics. Warschau, PL.
Lang, H., & Linn, J. (2009). A second order semi-discrete Cosserat rod model suitable for dynamic simulations in real time. In Proceedings of the 7th International Conference on Numerical Analysis and Applied Mathematics (ICNAAM). Rethymno, GR.
Lang, H., & Linn, J. (2009). A multibody system type approach to geometrically exact rods using geometric finite differences. In Proceedings of the EMSC Euromech. Lissabon, ES.
Lang, H., & Dreßler, K. (2008). An improved multiaxial stress-strain correction model for elastic FE postprocessing. In Proceedings of the 6th International Conference on Low Cycle Fatigue. Berlin, DE.
Kosmas, O., Vlachos, D.S., & Simos, T.E. (2008). A new multistep Integrator based on Discrete Lagrangian Formulation. In AIP Conference Proceedings (pp. 1037-1039). Kos, GR.
Lang, H. (2007). The difference of the solutions of the elastic and elastoplastic boundary value problem and an approach to multiaxial stress-strain correction (Dissertation).
Kosmas, O., Vlachos, D.S., & Simos, T.E. (2007). A Discrete Lagrangian Algorithm for Optimal Routing Problems. In AIP Conference Proceedings (pp. 75-79). Athens, GR.
Lang, H., Dreßler, K., & Pinnau, R. (2007). A piecewise analytical solution of Jiang's model of elastoplasticity.
Kosmas, O., Vlachos, D.S., & Simos, T.E. (2007). Obstacle Bypassing in Optimal Ship Routing Using Simulated Annealing. In AIP Conference Proceedings (pp. 79-83). Athens, GR.
Kosmas, O., Vlachos, D.S., & Simos, T.E. (2007). Discrete Algorithms for Optimization in Ship Routing Problems. In AIP Conference Proceedings (pp. 322-325). Corfu, GR: American Institute of Physics.
Kosmas, O., Vlachos, D.S., & Simos, T.E. (2007). Optimized Derivative Kernels for Gamma Ray Spectroscopy. In AIP Conference Proceedings (pp. 1396-1399). Corfu, GR: American Institute of Physics.
Lang, H. (2007). A condition that a continuously deformed, simply connected body does not penetrate itself.
Lang, H., Dreßler, K., & Pinnau, R. (2006). Error estimates for quasistatic global elastic correction and linear kinematic hardening material.
Lang, H., Dressler, K., Pinnau, R., & Bitsch, G. (2006). A homotopy between the solutions of the elastic and the elastoplastic boundary value problem.


Publications in addition (Download BibTeX)

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Duong, M.T., Holz, D., Alkassar, M., Dittrich, S., & Leyendecker, S. (2019). Interaction of the mechano-electrical feedback with passive mechanical models on a 3D rat left ventricle: a computational study. Frontiers in Physiology, 10, 10-41. https://dx.doi.org/10.3389/fphys.2019.01041
Holz, D., Duong, M.T., Martonova, D., Alkassar, M., Dittrich, S., & Leyendecker, S. (2019). Möglichkeiten und Perspektiven der Modellierung und Simulation. In Tagungsband Wissenschaftliche Jahrestagung der Deutschen Gesellschaft für Thorax-, Herz- und Gefäßchirurgie. Wiesbaden, DE.
Holz, D., Duong, M.T., Alkassar, M., Dittrich, S., & Leyendecker, S. (2019). Computational study of ventricular fibrillation by considering a strongly coupled electromechanical rat heart model. In Proceedings in Applied Mathematics and Mechanics. Wien.
Holz, D., Duong, M.T., Kim, M., Alkassar, M., Dittrich, S., & Leyendecker, S. (2019). Nonlinear fibre distribution in a finite element model of a human left ventricle for sparse and non-constant data sets. In Proceedings of the 8th GACM Colloquium on Computational Mechanics. Kassel, DE.
Holz, D., Duong, M.T., Kim, M., Alkassar, M., Dittrich, S., & Leyendecker, S. (2019). Nonlinear fibre distribution in cardiac modelling. In Proceedings of the 25th Congress of the European Society of Biomechanics. Wien, AT.
Holz, D., Duong, M.T., Alkassar, M., Dittrich, S., & Leyendecker, S. (2019). Computational study of ventricular fibrillation by considering a strongly coupled electromechanical rat heart model. In Proceedings of the GAMM Annual Meeting. Wien, AT.
Holz, D., Duong, M.T., Kim, M., Alkassar, M., Dittrich, S., & Leyendecker, S. (2019). Nonlinear fibre distribution in a finite element model of a human left ventricle for sparse and non-constant data sets. In Proceedings of the 8th GACM Colloquium on Computational Mechanics. Kassel, DE.
Duong, M.T., Holz, D., Ach, T., Binnewitt, S.V., Stegmann, H., Dittrich, S.,... Leyendecker, S. (2018). Simulation of cardiac electromechanics of a rat left ventricle. In Proceedings in Applied Mathematics and Mechanics. München.
Holz, D., Duong, M.T., Alkassar, M., Dittrich, S., & Leyendecker, S. (2018). Computational model of a rat left ventricle. In Workshop. Graz.
Lang, H., & Leyendecker, S. (2017). A generalised Fourier method to solve the initial boundary value problem for free vibrating viscoelastic beam models. In Proceedings of the ECCOMAS Thematic Conference on Multibody Dynamics. Prag, CZ.
Holz, D. (2017). Computing fibre orientation for a finite element model of a rat heart (Master thesis).
Lang, H., & Leyendecker, S. (2016). Complex frequency response for linear beams with Kelvin-Voigt viscoelastic material. In Proceedings of the 4th Joint International Conference on Multibody System Dynamics. Montreal, CA.
Phutane, U. (2015). On the comparison of different muscle model dynamics using variational integrators (Master thesis).
Lang, H., Leyendecker, S., & Laube, H. (2015). Various multibody dynamic models for the description of plane Kirchhoff rods. In Proceedings of the ECCOMAS Thematic Conference on Multibody Dynamics (pp. 12 pages). Barcelona, ES.
Schulze, M., Dietz, S., Burgermeister, B., Tuganov, A., Lang, H., Linn, J., & Arnold, M. (2014). Integration of nonlinear models of flexible body deformation in multibody system dynamics. Journal of Computational and Nonlinear Dynamics, 9. https://dx.doi.org/10.1115/1.4025279
Lang, H., Linn, J., & Leyendecker, S. (2014). Complex modal analysis for linear beams with Kelvin-Voigt material. In Proceedings of the GAMM. Erlangen, DE.
Linn, J., Lang, H., & Tuganov, A. (2013). Geometrically exact Cosserat rods with Kelvin-Voigt type viscous damping. Mechanical Sciences, 4, 79-96. https://dx.doi.org/10.5194/ms-4-79-2013
Lang, H., Leyendecker, S., & Linn, J. (2013). Numerical experiments for viscoelastic Cosserat rods with Kelvin-Voigt damping. In Proceedings of the ECCOMAS Thematic Conference on Mutlibody Dynamics (pp. DVD). Zagreb, HR.
Linn, J., Lang, H., & Tuganov, A. (2012). Geometrically exact Cosserat rods with Kelvin-Voigt type viscous damping. In Proceedings of the The Second Joint International Conference on Multibody System Dynamics IMSD. Stuttgart, DE.
Lang, H. (2012). A discrete Cosserat rod model taking into account the effect of torsion warping suitable for the dynamic simulation of wind turbine rotor blades. In Proceedings of the GAMM. Darmstadt, DE.

Last updated on 2019-24-04 at 10:16