43 citations · 70 across the 8 of their papers we have counts for
8 papers
Diffuse interface approach to oxygen transport and metabolism under blood flow dynamics in microcirculations
Naoki Takeishi, Junya Kobayashi, Shigeo Wada +1
The relationship between the spatiotemporal distribution of oxygen transport and blood flow dynamics, accounting for the motion and deformation of individual red blood cells (RBCs)…
Phase changes of the flow rate in the vertebral artery caused by debranching thoracic endovascular aortic repair: effects of flow path and local vessel stiffness on vertebral arterial pulsation
Naoki Takeishia, Li Jialongb, Naoto Yokoyamac +4
Despite numerous studies on cerebral arterial blood flow, there has not yet been a comprehensive description of hemodynamics in patients undergoing debranching thoracic endovascula…
Inertial focusing of spherical capsule in pulsatile channel flows
Naoki Takeishi, Kenta Ishimoto, Naoto Yokoyama +1
We present numerical analysis of the lateral movement of spherical capsule in the steady and pulsatile channel flow of a Newtonian fluid, for a wide range of oscillatory frequency.…
Enhanced axial migration of a deformable capsule in pulsatile channel flows
Naoki Takeishi, Marco Edoardo Rosti
We present numerical analysis of the lateral movement of a deformable spherical capsule in a pulsatile channel flow, with a Newtonian fluid in almost inertialess condition and at a…
Numerical analysis of viscoelasticity of two-dimensional fluid membranes under oscillatory loadings
Naoki Takeishi, Masaya Santo, Naoto Yokoyama +1
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…
Inertial migration of red blood cells under a Newtonian fluid in a circular channel
Naoki Takeishi, Hiroshi Yamashita, Toshihiro Omori +3
We present a numerical analysis of the lateral movement and equilibrium radial positions of red blood cells (RBCs) with major diameter of 8 m under a Newtonian fluid in a circul…
Viscoelasticity of suspension of red blood cells under oscillatory shear flow
Naoki Takeishi, Marco Edoardo Rosti, Naoto Yokoyama +1
We present a numerical analysis of the rheology of a suspension of red blood cells (RBCs) for different volume fractions in a wall-bounded, effectively inertialess, small amplitude…
Hemorheology in dilute, semi-dilute and dense suspensions of red blood cells
Naoki Takeishi, Marco E. Rosti, Yohsuke Imai +2
We present a numerical analysis of the rheology of a suspension of red blood cells (RBCs) in a wall-bounded shear flow. The flow is assumed as almost inertialess. The suspension of…