197 citations · 337 across the 9 of their papers we have counts for
9 papers
Gas Adsorption and Diffusion Behaviors in Interfacial Systems Composed of a Polymer of Intrinsic Microporosity and Amorphous Silica: A Molecular Simulation Study
Yuta Yoshimoto, Yuiko Tomita, Kohei Sato +5
We investigate the adsorption and diffusion behaviors of CO2, CH4, and N2 in interfacial systems composed of a polymer of intrinsic microporosity (PIM-1) and amorphous silica using…
An Eulerian-based immersed boundary method for particle suspensions with implicit lubrication model
Naoki Hori, Marco Edoardo Rosti, Shu Takagi
We describe an immersed boundary method in which the fluid-structure coupling is achieved in an Eulerian framework. The method is an improved extension of the immersed boundary met…
Shear-thinning and shear-thickening emulsions in shear flows
Marco Edoardo Rosti, Shu Takagi
We study the rheology of a two-fluid emulsion in semi-concentrated conditions; the solute is Newtonian while the solvent an inelastic power law fluid. The problem at hand is tackle…
On viscid-inviscid interactions of a pair of bubbles rising near the wall
Kazuki Maeda, Masanobu Date, Kazuyasu Sugiyama +2
Series of experiments on turbulent bubbly channel flows observed bubble clusters near the wall which can change large-scale flow structures. To gain insights into clustering mechan…
Molecular Insights into the Mechanical Properties of Polymer-Fullerene Bulk Heterojunctions for Organic Photovoltaic Applications
Yuta Yoshimoto, Sou Sugiyama, Shuntaro Shimada +3
We investigate the mechanical properties of -conjugated polymeric materials composed of regioregular poly(3-hexylthiophene) (P3HT) and fullerene C using coarse-grained mo…
Relating the thermal properties of a micro pulsating heat pipe to the internal flow characteristics via experiments, image recognition of flow patterns and heat transfer simulations
Chihiro Kamijima, Yuta Yoshimoto, Yutaro Abe +2
We investigate the relationship between the thermal properties of a micro pulsating heat pipe (MPHP) and the internal flow characteristics. The MPHP consists of an eleven-turn clos…
Evaluation of Adjoint Methods in Photoacoustic Tomography with Under-Sampled Sensors
Hongxiang Lin, Takashi Azuma, Mehmet Burcin Unlu +1
Photo-Acoustic Tomography (PAT) can reconstruct a distribution of optical absorbers acting as instantaneous sound sources in subcutaneous microvasculature of a human breast. Adjoin…
A full Eulerian finite difference approach for solving fluid-structure coupling problems
Kazuyasu Sugiyama, Satoshi Ii, Shintaro Takeuchi +2
A new simulation method for solving fluid-structure coupling problems has been developed. All the basic equations are numerically solved on a fixed Cartesian grid using a finite di…
The lipid bilayer at the mesoscale: a physical continuum model
Phillip L. Wilson, Huaxiong Huang, Shu Takagi
We study a continuum model of the lipid bilayer based on minimizing the free energy of a mixture of water and lipid molecules. This paper extends previous work by Blom & Peletier (…