---
res:
  bibo_abstract:
  - 'When a cylindrical object penetrates granular matter near a vertical boundary,
    it experiences two effects: its center of mass moves horizontally away from the
    wall, and it rotates around its symmetry axis. Here we show experimentally that,
    if two identical intruders instead of one are released side-by-side near the wall,
    both effects are also detected. However, unexpected phenomena appear due to a
    cooperative dynamics between the intruders. The net horizontal distance traveled
    by the common center of mass of the twin intruders is much larger than that traveled
    by one intruder released at the same initial distance from the wall, and the rotation
    is also larger. The experimental results are well described by the Discrete Element
    Method (DEM), which reveals that, as the number of intruders horizontally released
    side-by-side increases, the total energy dissipation per intruder decreases. Finally,
    DEM simulations demonstrate that the horizontal repulsion is substantially enhanced
    if groups of intruders are released forming a column near the wall.@eng'
  bibo_authorlist:
  - foaf_Person:
      foaf_givenName: M.
      foaf_name: Espinosa, M.
      foaf_surname: Espinosa
  - foaf_Person:
      foaf_givenName: Vicente L
      foaf_name: Diaz Melian, Vicente L
      foaf_surname: Diaz Melian
      foaf_workInfoHomepage: http://www.librecat.org/personId=b6798902-eea0-11ea-9cbc-a8e14286c631
  - foaf_Person:
      foaf_givenName: A.
      foaf_name: Serrano-Muñoz, A.
      foaf_surname: Serrano-Muñoz
  - foaf_Person:
      foaf_givenName: E.
      foaf_name: Altshuler, E.
      foaf_surname: Altshuler
  bibo_doi: 10.1007/s10035-021-01200-8
  bibo_issue: '1'
  bibo_volume: 24
  dct_date: 2022^xs_gYear
  dct_identifier:
  - UT:000746623000001
  dct_isPartOf:
  - http://id.crossref.org/issn/1434-5021
  - http://id.crossref.org/issn/1434-7636
  dct_language: eng
  dct_publisher: Springer Nature@
  dct_subject:
  - granular matter
  - boundary effects
  - intruder penetration
  - sedimentation
  dct_title: Intruders cooperatively interact with a wall into granular matter@
...