Search Results - "Koike, Shunsuke"

Experimental analysis of transonic buffet on a 3D swept wing using fast-response pressure-sensitive paint by Sugioka, Yosuke, Koike, Shunsuke, Nakakita, Kazuyuki, Numata, Daiju, Nonomura, Taku, Asai, Keisuke

“…Transonic buffeting phenomena on a three-dimensional swept wing were experimentally analyzed using a fast-response pressure-sensitive paint (PSP). The…”
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Density measurement of supersonic airflow using decay characteristics of FLEET emission by Yamaguchi, Wakako, Sugioka, Yosuke, Koike, Shunsuke, Handa, Taro

“…A method that involves the use of a femtosecond laser can be utilized for nonintrusive measurement of supersonic airflow without seeding any additional…”
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Experimental comparison of shock buffet on unswept and 10-deg swept wings by Sugioka, Yosuke, Kouchi, Toshinori, Koike, Shunsuke

“…Shock wave oscillations and surface flow fields on unswept-wing and 10 deg swept-wing models were experimentally investigated in a two-dimensional transonic…”
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Characteristic unsteady pressure field on a civil aircraft wing related to the onset of transonic buffet by Sugioka, Yosuke, Nakakita, Kazuyuki, Koike, Shunsuke, Nakajima, Tsutomu, Nonomura, Taku, Asai, Keisuke

“…Unsteady pressure fields on a civil aircraft wing near the onset of transonic buffet have been investigated experimentally to identify flow unsteadiness that…”
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Correction to: Experimental analysis of transonic buffet on a 3D swept wing using fast-response pressure-sensitive paint by Sugioka, Yosuke, Koike, Shunsuke, Nakakita, Kazuyuki, Numata, Daiju, Nonomura, Taku, Asai, Keisuke

“…There are typographical errors in the original publication of this article…”
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Study on the particle traceability in transonic and supersonic flows using molecular tagging velocimetry by Sakurai, Takayuki, Handa, Taro, Koike, Shunsuke, Mii, Katsuhito, Nakano, Aoi

“…Particle image velocimetry (PIV) has become a powerful tool for flow velocity measurements in wind tunnel testing. However, it is generally difficult to apply…”
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Nanofabrication for micropatterned cell arrays by combining electron beam-irradiated polymer grafting and localized laser ablation by Yamato, Masayuki, Konno, Chie, Koike, Shunsuke, Isoi, Yuki, Shimizu, Tatsuya, Kikuchi, Akihiko, Makino, Kimiko, Okano, Teruo

“…Most methods reported for cell‐surface patterning are generally based on photolithography and use of silicon or glass substrates with processing analogous to…”
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A Procedure to Infer Lightning Return-Stroke Current Waveform From Far-Field Waveform for the Case of Lossy Ground by Koike, Shunsuke, Fukuyama, Masahiro, Baba, Yoshihiro, Tsuboi, Toshihiro, Rakov, Vladimir A.

“…We proposed expressions for reconstructing the waveform of channel-base current from the corresponding far electric field waveform (radiation field component…”
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Wave Propagation Speed and Equivalent Impedance of Dielectric-Coated Conductor Representing Lightning Return-Stroke Channel by Kutsuna, Koki, Koike, Shunsuke, Nagaoka, Naoto, Baba, Yoshihiro, Rakov, Vladimir A.

“…In electromagnetic models of lightning return stroke, dielectric coating of channel-representing conductor is used to adjust the current wave propagation…”
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Lightning Current Waveforms Inferred From Far-Field Waveforms for the Case of Strikes to Tall Objects by Koike, Shunsuke, Baba, Yoshihiro, Tsuboi, Toshihiro, Rakov, Vladimir A.

“…Electric and magnetic fields at far distances produced by lightning strikes to tall objects are different from those associated with lightning strikes to flat…”
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Size effects of vane-type rectangular vortex generators installed on high-lift swept-back wing flap on lift force and flow fields by Ichikawa, Y., Koike, S., Ito, Y., Murayama, M., Nakakita, K., Yamamoto, K., Kusunose, K.

“…Vane-type vortex generators (VGs) are often installed on the flaps of high-lift systems of aircraft as retrofit devices for increasing the lift by suppressing…”
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Measurement of a flow-velocity profile using a laser Doppler velocimetry coupled with a focus tunable lens by Ichikawa, Yoshiyasu, Koike, Shunsuke, Nakakita, Kazuyuki

“…This paper reports on the measurement of a flow-velocity profile using a laser Doppler velocimetry (LDV) system having a focus tunable lens (FTL). In the…”
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PIV Measurement of Single-port and Twin-port Injection in Supersonic Flow by Hirota, M., Koike, S., Tanaka, K., Takita, K., Masuya, G.

“…Flush-wall, single-port and twin-port injections into supersonic flow were investigated experimentally to detail the formation process of a streamwise vortex…”
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