Zobrazeno 1 - 10
of 68
pro vyhledávání: '"Naoto Yokoyama"'
Publikováno v:
Results in Engineering, Vol 22, Iss , Pp 102304- (2024)
Biomembranes consisting of two opposing phospholipid monolayers, which comprise the so-called lipid bilayer, are largely responsible for the dual solid-fluid behavior of individual cells and viruses. Quantifying the mechanical characteristics of biom
Externí odkaz:
https://doaj.org/article/ba037b08051c4979a229ad5b2a6efcf7
Publikováno v:
Micromachines, Vol 12, Iss 10, p 1162 (2021)
Human red blood cells (RBCs) are subjected to high viscous shear stress, especially during microcirculation, resulting in stable deformed shapes such as parachute or slipper shape. Those unique deformed RBC shapes, accompanied with axial or nonaxial
Externí odkaz:
https://doaj.org/article/3b0a224513934b659a6a7165d74edb4d
Publikováno v:
Physical Review Fluids. 7
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ea90af8959ccf4bf828828d7727b74f7
https://doi.org/10.1103/physrevfluids.7.l012601
https://doi.org/10.1103/physrevfluids.7.l012601
Autor:
Naoki Takeishi, Hiroshi Yamashita, Toshihiro Omori, Naoto Yokoyama, Shigeo Wada, Masako Sugihara-Seki
We present a numerical analysis of the lateral movement and equilibrium radial positions of red blood cells (RBCs) with major diameter 8 $\mathrm {\mu }$ m under a Newtonian fluid in a circular channel with 50 $\mathrm {\mu }$ m diameter. Each RBC, m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::141fd50e057c6784b9cdb31447c956d9
Publikováno v:
Micromachines, Vol 12, Iss 1162, p 1162 (2021)
Micromachines
Volume 12
Issue 10
Micromachines
Volume 12
Issue 10
Takeishi N, Yamashita H, Omori T, Yokoyama N, Sugihara-Seki M. Axial and Nonaxial Migration of Red Blood Cells in a Microtube. Micromachines. 2021; 12(10):1162. https://doi.org/10.3390/mi12101162
Human red blood cells (RBCs) are subjected to hig
Human red blood cells (RBCs) are subjected to hig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1489e9081ddd1be52bb7499dbbbab7d5
https://www.mdpi.com/2072-666X/12/10/1162
https://www.mdpi.com/2072-666X/12/10/1162
Autor:
Kento Higashi, Tomoaki Itano, Naoto Yokoyama, Yuta Miki, Masako Sugihara-Seki, Hiroshi Yamashita
The elasto-inertial effects on particle focusing in a square-tube flow were investigated experimentally and numerically. Microscale experiments using spherical particles in dilute polymer solutions demonstrated that the particles are focused on the m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b93e10c9da09ff2f82024c6e7b3c9820
http://arxiv.org/abs/2106.07259
http://arxiv.org/abs/2106.07259
Autor:
Naoto Yokoyama, Masanori Takaoka
Energy flux plays a key role in the analyses of energy-cascading turbulence. In isotropic turbulence, the flux is given by a scalar as a function of the magnitude of the wavenumber. On the other hand, the flux in anisotropic turbulence should be a ge
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::956d95288b9acf90acb522436099da91
http://arxiv.org/abs/2010.00739
http://arxiv.org/abs/2010.00739
Publikováno v:
Journal of Aircraft. 55:2327-2337
The objective of this paper is to understand roles of abdominal motion in the pitch stability of flapping flights of butterflies numerically, and a two-dimensional butterfly model has thoracic pitc...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6a02445ae1b914d2b05c38ba17d469ff
https://doi.org/10.2514/1.c034767
https://doi.org/10.2514/1.c034767
Autor:
Naoto Yokoyama, Mitsuhiro Tanaka
Publikováno v:
European Journal of Mechanics - B/Fluids. 71:103-112
The rate of change e ( k , t ) = ∂ E ( k , t ) ∕ ∂ t of the energy spectrum E ( k , t ) of a weak turbulence in a system with a decay dispersion relation is investigated with particular interests in the initial stage of evolution such as the fi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c2277b48c6cf7c84cc2d30d5d735e888
https://doi.org/10.1016/j.euromechflu.2018.03.015
https://doi.org/10.1016/j.euromechflu.2018.03.015
Publikováno v:
Journal of Theoretical Biology. 523:110709
Cerebrospinal fluid (CSF) flow in the perivascular space (PVS), which surrounds the arteries in the brain, is of paramount importance in the removal of metabolic waste. Despite a number of experimental and numerical studies regarding CSF flow, the un
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2379db3bd40b2f849eea618d4f5d5d62
https://doi.org/10.1016/j.jtbi.2021.110709
https://doi.org/10.1016/j.jtbi.2021.110709