| An extended biphasic model for charged hydrated tissues with application to the intervertebral disc W Ehlers, N Karajan, B Markert Biomechanics and modeling in mechanobiology 8, 233-251, 2009 | 156 | 2009 |
| A forward dynamics simulation of human lumbar spine flexion predicting the load sharing of intervertebral discs, ligaments, and muscles TK Rupp, W Ehlers, N Karajan, M Günther, S Schmitt Biomechanics and modeling in mechanobiology 14, 1081-1105, 2015 | 89 | 2015 |
| A general polyconvex strain‐energy function for fiber‐reinforced materials B Markert, W Ehlers, N Karajan PAMM: Proceedings in Applied Mathematics and Mechanics 5 (1), 245-246, 2005 | 78 | 2005 |
| Surrogate modeling of multiscale models using kernel methods D Wirtz, N Karajan, B Haasdonk International Journal for Numerical Methods in Engineering 101 (1), 1-28, 2015 | 68 | 2015 |
| On the parameter estimation for the discrete-element method in LS-DYNA® N Karajan, Z Han, H Teng, J Wang Proceedings of the 13th International LS_DYNA Users Conference, Dearborn, MI …, 2014 | 33 | 2014 |
| Linking continuous and discrete intervertebral disc models through homogenisation N Karajan, O Röhrle, W Ehlers, S Schmitt Biomechanics and modeling in mechanobiology 12, 453-466, 2013 | 33 | 2013 |
| Multiphasic intervertebral disc mechanics: theory and application N Karajan Archives of computational methods in engineering 19, 261-339, 2012 | 32 | 2012 |
| An extended biphasic description of the inhomogeneous and anisotropic intervertebral disc N Karajan | 32 | 2009 |
| A porous media model describing the inhomogeneous behaviour of the human intervertebral disc W Ehlers, N Karajan, B Markert Materialwissenschaft und Werkstofftechnik: Entwicklung, Fertigung, Prüfung …, 2006 | 32 | 2006 |
| Advances in modelling saturated soft biological tissues and chemically active gels W Ehlers, A Acartürk, N Karajan Archive of Applied Mechanics 80, 467-478, 2010 | 31 | 2010 |
| Interaction possibilities of bonded and loose particles in LS-DYNA N Karajan, Z Han, H Ten, J Wang Proceedings of the 9th European LS-DYNA Users’ Conference, Manchester, UK, 1-27, 2013 | 25 | 2013 |
| Parallel solution methods for porous media models in biomechanics C Wieners, W Ehlers, M Ammann, N Karajan, B Markert PAMM: Proceedings in Applied Mathematics and Mechanics 5 (1), 35-38, 2005 | 13 | 2005 |
| A coupled FE analysis of the intervertebral disc based on a multiphasic TPM formulation W Ehlers, B Markert, N Karajan, A Acartürk Mechanics of Biological Tissue, 405-419, 2006 | 12 | 2006 |
| Model order reduction of multiscale models using kernel methods D Wirtz, N Karajan, B Haasdonk Preprint, University of Stuttgart, SRC SimTech, 2013 | 10 | 2013 |
| Particles as discrete elements in LS-DYNA: interaction with themselves as well as deformable or rigid structures N Karajan, E Lisner, Z Han, H Teng, J Wang 11th LS-DYNA Forum, Ulm, 2012 | 9 | 2012 |
| Application of the polynomial chaos expansion to approximate the homogenised response of the intervertebral disc N Karajan, D Otto, S Oladyshkin, W Ehlers Biomechanics and modeling in mechanobiology 13, 1065-1080, 2014 | 8 | 2014 |
| An anisotropic porous media model of the intervertebral disc N Karajan, W Ehlers, B Markert PAMM: Proceedings in Applied Mathematics and Mechanics 3 (1), 180-181, 2003 | 7 | 2003 |
| Particle Methods in LS-DYNA N Karajan LS-DYNA Forum, 2014 | 6 | 2014 |
| FE treatment of inhomogeneitieswithin the intervertebral disc N Karajan, W Ehlers, B Markert, A Acartürk, C Wieners PAMM: Proceedings in Applied Mathematics and Mechanics 5 (1), 237-238, 2005 | 6 | 2005 |
| Interaction Possibilities of Bonded and Loose Particles in LS N Karajan, Z Han, H Ten, J Wang DYNA, 2013 | 5 | 2013 |
