Preprint

  1. Kuniyasu Saitoh and Takeshi Kawasaki
  2. Critical scaling of diffusion coefficients and size of rigid clusters of soft athermal particles under shear
    submitted ( arXiv:1912.11690 )

  3. Kuniyasu Saitoh, Takahiro Hatano, Atsushi Ikeda, and Brian P. Tighe
  4. Stress relaxation above and below the jamming transition
    submitted ( arXiv:1909.10142 )

  5. Kuniyasu Saitoh, Vanessa Magnanimo, and Stefan Luding
  6. A Master equation for force distributions in soft particle packings - Irreversible mechanical responses to isotropic compression and decompression
    submitted ( arXiv:1507.04377 )


    Original paper

  7. Atsushi Ikeda, Takeshi Kawasaki, Ludovic Berthier, Kuniyasu Saitoh, and Takahiro Hatano
  8. Universal relaxation dynamics of sphere packings below jamming
    Phys. Rev. Lett. (2020) ( arXiv:1904.07359 ) in press.

  9. Hongyang Cheng, Stefan Luding, Kuniyasu Saitoh, and Vanessa Magnanimo
  10. Elastic wave propagation in dry granular media: effects of probing characteristics and stress history
    Int. J. Solids Struct. (2020) ( arXiv:1808.08900 ) in press.

  11. Kuniyasu Saitoh and Brian P. Tighe
  12. Non-local effects in inhomogeneous flows of soft athermal disks
    Phys. Rev. Lett. 122 (2019) 188001 ( arXiv:1807.06526 )

  13. Norihiro Oyama, Hideyuki Mizuno, and Kuniyasu Saitoh
  14. Avalanche interpretation of the power-law energy spectrum in three-dimensional dense granular flow
    Phys. Rev. Lett. 122 (2019) 188004 ( arXiv:1805.05449 )

  15. Kuniyasu Saitoh, Norihiro Oyama, Fumiko Ogushi, and Stefan Luding
  16. Transition rates for slip-avalanches in soft athermal disks under quasi-static simple shear deformations
    Soft Matter 15 (2019) 3487 ( arXiv:1809.10487 ) Communication. Inside back cover.

  17. Kuniyasu Saitoh, Rohit K. Shrivastava, and Stefan Luding
  18. Rotational sound in disordered granular materials
    Phys. Rev. E 99 (2019) 012906 ( arXiv:1807.08201 )

  19. Kuniyasu Saitoh and Hideyuki Mizuno
  20. Anisotropic decay of the energy spectrum in two-dimensional dense granular flows
    Phys. Rev. E 96 (2017) 012903

  21. Kuniyasu Saitoh, Vanessa Magnanimo, and Stefan Luding
  22. The effect of microscopic friction and size distributions on conditional probability distributions in soft particle packings
    Comp. Part. Mech. 4 (2017) 409

  23. Kuniyasu Saitoh and Hideyuki Mizuno
  24. Enstrophy cascades in two-dimensional dense granular flows
    Phys. Rev. E 94 (2016) 022908

  25. Hideyuki Mizuno, Kuniyasu Saitoh, and Leonardo E. Silbert
  26. Elastic moduli and vibrational modes in jammed particulate packings
    Phys. Rev. E 93 (2016) 062905

  27. Kuniyasu Saitoh and Hideyuki Mizuno
  28. Anomalous energy cascades in dense granular materials yielding under simple shear deformations
    Soft Matter 12 (2016) 1360 Communication

  29. Satoshi Takada, Kuniyasu Saitoh, and Hisao Hayakawa
  30. Kinetic theory for dilute cohesive granular gases with a square well potential
    Phys. Rev. E 94 (2016) 012906 ( arXiv:1506.04578 )

  31. Kuniyasu Saitoh, Satoshi Takada, and Hisao Hayakawa
  32. Hydrodynamic instabilities in shear flows of cohesive granular particles
    Soft Matter 11 (2015) 6371 ( arXiv:1505.04076 ) Paper. Inside front cover.

  33. Abhinendra Singh, Vanessa Magnanimo, Kuniyasu Saitoh, and Stefan Luding
  34. The role of gravity or pressure and contact stiffness in granular rheology
    New J. Phys. 17 (2015) 043028 ( arXiv:1412.0874 )

  35. Kuniyasu Saitoh, Vanessa Magnanimo, and Stefan Luding
  36. A Master equation for the probability distribution functions of forces in soft particle packings
    Soft Matter 11 (2015) 1253 ( arXiv:1311.5359 ) Communication. Inside front cover.

  37. Satoshi Takada, Kuniyasu Saitoh, and Hisao Hayakawa
  38. Simulation of cohesive fine powders under a plane shear
    Phys. Rev. E 90 (2014) 062207 ( arXiv:1311.7322 ) Featured as Kaleidoscope.

  39. Abhinendra Singh, Vanessa Magnanimo, Kuniyasu Saitoh, and Stefan Luding
  40. Effect of cohesion on shear banding in quasistatic granular materials
    Phys. Rev. E 90 (2014) 022202 ( arXiv:1312.7133 )

  41. Ceyda Sanlì, Kuniyasu Saitoh, Stefan Luding, and Devaraj van der Meer
  42. Collective motion of macroscopic spheres floating on capillary ripples: Dynamic heterogeneity and dynamic criticality
    Phys. Rev. E 90 (2014) 033018 ( arXiv:1309.3804 )

  43. Kuniyasu Saitoh and Hisao Hayakawa
  44. Quantitative test of the time dependent Ginzburg-Landau equation for sheared granular flow in two dimensions
    Phys. Fluids 25 (2013) 070606 ( arXiv:1207.6012 )

  45. Kuniyasu Saitoh and Hisao Hayakawa
  46. Weakly nonlinear analysis of two dimensional sheared granular flow
    Granular Matter 13 (2011) 697 ( arXiv:1103.1936 )

  47. Kuniyasu Saitoh, Anna Bodrova, Hisao Hayakawa, and Nikolai V. Brilliantov
  48. Negative normal restitution coefficient found in simulation of nanocluster collisions
    Phys. Rev. Lett. 105 (2010) 238001 ( arXiv:1005.5429 ) Editors' Suggestions.

  49. Kuniyasu Saitoh and Hisao Hayakawa
  50. Motion of a free-standing graphene sheet induced by a collision with an argon nanocluster: Analyses of the detection and heat-up of the graphene
    Phys. Rev. B 81 (2010) 115447 ( arXiv:0911.3680 )

  51. Kuniyasu Saitoh and Hisao Hayakawa
  52. Simulation of depositions of a Lennard-Jones cluster on a crystalline surface
    Prog. Theor. Phys. 122 (2009) 1081 ( arXiv:0905.1606 )

  53. Kuniyasu Saitoh and Hisao Hayakawa
  54. Rheology of a granular gas under a plane shear
    Phys. Rev. E 75 (2007) 021302 ( arXiv:cond-mat/0604160 ) A note for TABLE I.


    Proceedings (with peer review process)

  55. Mathias Tolomeo, Kuniyasu Saitoh, Combe Gael, Stefan Luding, Vanessa Magnanimo, Vincent Richefeu, and Gioacchino Viggiani
  56. Stochastic model for the micromechanics of jammed granular materials: experimental studies and numerical simulations
    EPJ Web Conf. 140 (2017) 02021 Powders & Grains 2017

  57. Kuniyasu Saitoh and Hisao Hayakawa
  58. A microscopic theory for discontinuous shear thickening of frictional granular materials
    EPJ Web Conf. 140 (2017) 03063 Powders & Grains 2017

  59. Kuniyasu Saitoh, Vanessa Magnanimo, and Stefan Luding
  60. Slow dynamics near jamming
    AIP Conf. Proc. 1501 (2012) 1038 ( arXiv:1209.2330 ) 28th International Symposium on Rarefied Gas Dynamics

  61. Kuniyasu Saitoh and Hisao Hayakawa
  62. Time dependent Ginzburg-Landau equation for sheared granular flow
    AIP Conf. Proc. 1501 (2012) 1001 ( arXiv:1209.2325 ) 28th International Symposium on Rarefied Gas Dynamics


    Proceedings (without peer review process)

  63. Kuniyasu Saitoh and Fumiko Ogushi
  64. A master equation for force distributions in dense granular materials
    Materials Science & Technology 2016 Conference Proceedings

  65. Kuniyasu Saitoh, Vanessa Magnanimo, and Stefan Luding
  66. A master equation for force distributions in polydisperse frictional particles
    PARTICLES 2015 Proceedings. pp.1028 - pp.1039 ( arXiv:1505.07701 ) IV International Conference on Particle-Based Methods - Fundamental and Applications


    Other publications ( in Japanese )

  1. Kuniyasu Saitoh and Hisao Hayakawa
  2. Numerical simulations and analytics of granular shear flows
    Mathematics and Applications of Complex Fluids proceedings 1472 (2006) 109. Research Institute for Mathematical Sciences, Kyoto University.

  3. Kuniyasu Saitoh and Hisao Hayakawa
  4. Simulation of granular shear flow
    Bussei-kenkyu 84, No. 6, 909 (2005).


    Thesis

  1. PhD thesis
  2. Studies of nanoclusters' collision: Depositions on a crystalline surface and graphene, and negative restitution coefficient of nanoclusters

  3. Master thesis ( in Japanese )
  4. Theory and numerical study of granular shear flows