S. Matsumura, A. Kondo, K. Nakamura, T. Mizutani, E. Kohama, K. Wada, T. Kobayashi, N. Roy, J.D. Frost (2023) 3D image scanning of gravel soil using in-situ X-ray computed tomography, Scientific Reports 13 (1), 20007. pdf
K. Nakamura, S. Matsumura, T. Mizutani (2023) Taylor particle-in-cell transfer and kernel correction for material point method, Computer Methods in Applied Mechanics and Engineering 403, 115720. pdf
K. Nakamura, S. Matsumura, T. Mizutani (2021) Particle-to-surface frictional contact algorithm for material point method using weighted least squares, Computers and Geotechnics 134, 104069. pdf
K. Nakamura, M. Kikumoto (2018) New concept to describe three-phase capillary pressure–degree of saturation relationship in porous media, Journal of Contaminant Hydrology 214, 1–15. link
M. Kikumoto, K. Nakamura (2017) Simulation of seepage flow of non-aqueous phase liquid in vadose zone, Environmental Geotechnics 4 (3), 171–183. link
K. Nakamura, M. Kikumoto (2014) Modeling water–NAPL–air three-phase capillary behavior in soils, Soils and Foundations 54 (6), 1225–1235. pdf
K. Nakamura, M. Kikumoto (2019) A rotational hardening model applicable to finite strain analysis based on multiplicative decomposition of plastic deformation gradient tensor, Proceedings of the 16th Asian Regional Conference on Soil Mechanics and Geotechnical Engineering. pdf
V. Pham, M. Kikumoto, K. Nakamura (2018) Analysis of the bearing capacity of strip footing on crushable soil, In Numerical Methods in Geotechnical Engineering IX 1, 227–235. pdf
K. Nakamura, M. Kikumoto (2016) A finite strain elastoplastic constitutive model for unsaturated soils incorporating mechanisms of compaction and hydraulic collapse, In E3S Web of Conferences 9 (E-UNSAT 2016), 17001. pdf
M. Kikumoto, K. Nakamura (2014) Three-phase FE simulation for the penetration behaviors of LNAPL and DNAPL into the unsaturated ground. In Computer Methods and Recent Advances in Geomechanics: Proceedings of the 14th International Conference of International Association for Computer Methods and Recent Advances in Geomechanics (IACMAG 2014), 1373–1378. link