1. Coupling of the thermohydraulic code ATHLET with the neutron kinetic core model DYN3D;Grundmann,1995
2. A two-dimensional intranodal flux expansion method for hexagonal geometry;Grundmann;Nucl. Sci. Eng.,1999
3. HEXNEM—a nodal method for the solution of the neutron diffusion equation in hexagonal geometry;Grundmann,1999
4. Grundmann, U., Rohde, U., Mittag, S., 2000. DYN3D—three-dimensional core model for steady-state and transient analysis of thermal reactors. In: Proceedings of the 2000 ANS International Topical Meeting on Advances in Reactor Physics and Mathematics and Computation into the Next Millennium (PHYSOR 2000).