3 papers
physics.flu-dyn2026
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)…
physics.bio-ph2025
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…
physics.flu-dyn2024
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.…