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physics.flu-dyn2025
Resonance phenomena of thermo-bioconvection generated by chemotactic bacteria under unsteady heat condition
Hideki Yanaoka, Daichi Koizumi
Bioconvection is a phenomenon caused by microorganisms with tactic properties. To effectively utilize bioconvection for industrial purposes, it is necessary to find a way to contro…
physics.flu-dyn2024
Deformation and breakup of the liquid ligament with various disturbances on the interface in shear flow
Hideki Yanaoka, Wataru Sakamoto
This study performed a numerical analysis of the deformation and breakup of a liquid ligament with various disturbances on the interface in shear flow. The shear flow generates a t…
physics.flu-dyn2023
Energy-conserving finite difference scheme based on velocity interpolation applicable to unsteady flows using collocated grids
Hideki Yanaoka
The collocation method uses the Rhie-Chow scheme to find the cell interface velocity by pressure-weighted interpolation. The accuracy of this interpolation method in unsteady flows…