T
Tatsuo Nishimura
Researcher at Yamaguchi University
Publications - 74
Citations - 784
Tatsuo Nishimura is an academic researcher from Yamaguchi University. The author has contributed to research in topics: Reynolds number & Packed bed. The author has an hindex of 14, co-authored 74 publications receiving 741 citations.
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Oscillatory double-diffusive convection in a rectangular enclosure with combined horizontal temperature and concentration gradients
TL;DR: In this paper, the effect of buoyancy ratio on the flow structure is investigated numerically for a binary mixture gas in a rectangular enclosure subject to opposing horizontal thermal and compositional buoyancies.
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Influence of imposed oscillatory frequency on mass transfer enhancement of grooved channels for pulsatile flow
TL;DR: In this paper, mass transfer enhancement in grooved channels with different cavity lengths for pulsatile flow was described. But the authors focused on the influence of oscillation frequency on mass transport enhancement.
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Mass transfer enhancement in a symmetric sinusoidal wavy-walled channel for pulsatile flow
Tatsuo Nishimura,Naoya Kojima +1 more
TL;DR: In this paper, a sinusoidal wavy-walled channel is investigated for pulsatile flow with varying flow parameters, i.e. net flow, amplitude and frequency of fluid oscillation.
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Vortices and wall shear stresses in asymmetric and symmetric channels with sinusoidal wavy walls for pulsatile flow at low Reynolds numbers
Tatsuo Nishimura,Shigeki Matsune +1 more
TL;DR: In this article, numerical simulation and flow visualization were performed to study the dynamical behavior of vortices generated in channels with two different geometries, i.e., a periodically converging-diverging channel and a serpentine channel, both having sinusoidal wavy walls.
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Occurrence and development of double-diffusive convection during solidification of a binary system
TL;DR: In this paper, double-diffusive convection in the liquid phase during solidification of NH 4 Cl−H 2 O system in a confined cavity with lateral cooling is described.