Search Results - "FUJISAWA, N"

Liquid droplet impingement erosion on multiple grooves by Fujisawa, N.

“…This short communication is based on a previous experimental study of liquid droplet impingement (LDI) erosion of groove roughness published in Wear 432–433…”
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Laser-induced cavitation bubble behavior on solid walls of different materials by Fujisawa, N.

“…Laser-induced cavitation bubble behavior on the solid walls of different materials was experimentally investigated by focusing the pulsed laser on the wall. To…”
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Influence of surface roughness on liquid droplet impingement erosion by Fujisawa, K., Ohki, M., Fujisawa, N.

“…In this paper, liquid droplet impingement (LDI) erosion on the groove roughness of aluminum (A1070) is studied both experimentally and numerically, to…”
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Experiments on liquid droplet impingement erosion on a rough surface by Fujisawa, N., Takano, S., Fujisawa, K., Yamagata, T.

“…Liquid droplet impingement (LDI) erosion on a rough surface was studied experimentally in the initial stage of erosion using spray-jet impingement on various…”
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Experimental study on erosion initiation via liquid droplet impingement on smooth and rough walls by Fujisawa, N., Komatsu, M., Yamagata, T.

“…This paper presents an experimental study on erosion initiation via liquid droplet impingement on smooth and rough aluminum (A1070) walls. Experiments were…”
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Experimental and numerical studies of flow field and mass transfer phenomena on sinusoidal wavy walls by Yamagata, T., Fujisawa, N.

“…The flow field and mass transfer phenomena on wavy walls are studied both experimentally and numerically for application to the pipe-wall thinning of nuclear…”
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Experimental study on laminar mixing in planetary mixer by Yamagata, T., Sugisawa, H., Fujisawa, N.

“…The mechanism of laminar mixing in a planetary mixer of cylindrical container in precession was studied experimentally using three different types of flow…”
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Unsteady turbulence structure in and downstream of a short elbow at post-critical Reynolds numbers by Ikarashi, Y., Yamagata, T., Yamagishi, F., Fujisawa, N.

“…•Flow in and downstream of short elbow was studied at post-critical Reynolds numbers.•Unsteady flow behavior was measured by PIV combined with POD analysis.•A…”
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Time-resolved observations of pit formation and cloud behavior in cavitating jet by Fujisawa, N., Kikuchi, T., Fujisawa, K., Yamagata, T.

“…Time-resolved observations of pit formation and cloud structure in a cavitating jet are carried out to understand the erosion mechanism of a cavitating jet…”
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Damping effect on impact pressure from liquid droplet impingement on wet wall by Fujisawa, K., Yamagata, T., Fujisawa, N.

“…•The impact pressure damping effect of LDI on a wet wall was numerically and experimentally studied.•The impact pressures on the wall were highly damped by the…”
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Effect of an electrolyte (MgSO4) on the boiling flow regime and heat transfer for water at low heat flux and low pressure by Holmes, A., Toic, A., Ewing, D., Fujisawa, N., Ching, C. Y.

“…The effect of doping distilled water with MgSO 4 on the boiling flow regime and heat transfer on a vertical surface at low pressures was experimentally…”
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Experimental study on boiling instability and occurrence of cavitation in a two-phase square pipe subjected to natural convection by Holmes, A., Ewing, D., Ching, C. Y., Fujisawa, N.

“…Unsteady boiling bubble behavior of water in a square pipe under a low pressure and subjected to natural convection was experimentally studied. The…”
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Activation of microglia and p38 mitogen-activated protein kinase in the dorsal column nucleus contributes to tactile allodynia following peripheral nerve injury by Terayama, R, Omura, S, Fujisawa, N, Yamaai, T, Ichikawa, H, Sugimoto, T

“…Abstract The activation of glial cells in the CNS has been suggested to be involved in abnormal pain sensation after peripheral nerve injury. Previous studies…”
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Influence of Co-flow on Flickering Diffusion Flame by Fujisawa, N., Matsumoto, Y., Yamagata, T.

“…The influence of air co-flow on flickering methane diffusion flame was studied experimentally using the image processing technique and the proper orthogonal…”
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Constipation is not associated with colonic diverticula: a multicenter study in Japan by Yamada, E., Inamori, M., Watanabe, S., Sato, T., Tagri, M., Uchida, E., Tanida, E., Izumi, M., Takeshita, K., Fujisawa, N., Komatsu, K., Hamanaka, J., Kanesaki, A., Matsuhashi, N., Nakajima, A.

“…Background The association of diverticula with bowel habits is unclear. We therefore analyzed the association between diverticula and bowel habits in over 1000…”
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Measurement of Three-Dimensional Temperature Field of Flickering Premixed Flame with and without Coflow by Fujisawa, N., Yamada, J., Yamagata, T.

“…The three-dimensional (3D) temperature field of the flickering flame with and without coflow can be measured using the flame reaction technique combined with…”
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Experimental study on flow and noise characteristics of NACA0018 airfoil by Nakano, T., Fujisawa, N., Oguma, Y., Takagi, Y., Lee, S.

“…The flow characteristics on and around an airfoil at moderate Reynolds number are studied to understand the generation mechanism of tonal noise from a…”
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Flow control around a circular cylinder by internal acoustic excitation by Fujisawa, N., Takeda, G.

“…The possible drag reduction and the corresponding variation of the flow field around a circular cylinder are studied in a wind tunnel using flow control with…”
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Nanoindentation-derived elastic modulus of an amorphous polymer and its sensitivity to load-hold period and unloading strain rate by Fujisawa, N., Swain, M.V.

“…An amorphous polymer was contacted by a Berkovich indenter using the same loading history but with four different unloading rates following a wide range of…”
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Molecular evaluation of a new highly sensitive aryl hydrocarbon receptor in ostriches by Fujisawa, N, Darwish, W S, Ikenaka, Y, Kim, E, Lee, J, Iwata, H, Nakayama, S, Ishizuka, M

“…A 1,000-fold difference has been reported in dioxin sensitivity between avian species. This difference is because the 2 amino acids in the type 1 aryl…”
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