Peer-Reviewed Papers

  1. R. Sugai, R. Nomura, S. Moriguchi, K. Terada, Extended B-spline-based mixed material point method stabilized by the variational multiscale method for compressible and nearly incompressible hyperelastic materials, Advances in Computational Science and Engineering, 4, 85-118, (2025). https://doi.org/10.3934/acse.2025013

  2. R. Sugai, J. Han, S. Moriguchi, K. Terada, Diffusive-discrete crack transition without remeshing achieved by extended B-spline-based implicit material point method, Computer Methods in Applied Mechanics and Engineering, 421, 116771, (2024). https://doi.org/10.1016/j.cma.2024.116771

  3. R. Sugai, J. Han, Y. Yamaguchi, S. Moriguchi, K. Terada, Extended B-spline-based implicit material point method enhanced by F-bar projection method to suppress pressure oscillation, International Journal for Numerical Methods in Engineering, 124 (11), 2423-2448, (2023). (This paper received awards Top Cited Article & Top Viewed Article from WILEY). https://doi.org/10.1002/nme.7216

  4. R. Sugai, Y. Yamaguchi, S. Moriguchi, K. Terada, Application of extended B-spline-based implicit material point method to elastoplastic problems, Transactions of the Japan Society for Computational Engineering and Science, 2021, Volume 2021, Pages 20210022, (in Japanese). https://doi.org/10.11421/jsces.2021.20210022 .

Others

  1. R. Sugai, S. Hidano, S. Matsubara, K. Terada, Variational Multiscale-stabilized Extended B-spline-based Mixed Implicit Material Point Method for Elastoplasticity at Finite Strains. Available at SSRN: http://dx.doi.org/10.2139/ssrn.5745624