藤沢延行 (Nobuyuki Fujisawa) - マイポータル

基本情報

所属: 新潟大学工学部工学科

学位: 工学博士(東北大学)
工学博士

研究者番号: 20165369
J-GLOBAL ID: 200901077134565544
researchmap会員ID: 1000243430

研究キーワード

研究分野

経歴

委員歴

1999年

日本機械学会, 北陸信越支部商議員

受賞

1999年

可視化情報学会功労賞
1989年

可視化情報学会技術賞

論文

Effects of co-flow and equivalence ratio on flickering in partially premixed flame

Nobuyuki Fujisawa, Takeyuki Okuda

International Journal of Heat and Mass Transfer 121 1089-1098 2018年6月1日査読有り
Simultaneous observation of cavitation collapse and shock wave formation in cavitating jet

Nobuyuki Fujisawa, Yasuaki Fujita, Keita Yanagisawa, Kei Fujisawa, Takayuki Yamagata

Experimental Thermal and Fluid Science 94 159-167 2018年6月1日査読有り
Liquid droplet impingement erosion on groove roughness

Kei Fujisawa, Takayuki Yamagata, Nobuyuki Fujisawa

Nuclear Engineering and Design 330 368-376 2018年4月15日査読有り
Observation of large-scale structure in flickering diffusion flame by time-resolved particle image velocimetry and shadowgraph imaging

Nobuyuki Fujisawa, Kazuki Sakai, Takayuki Yamagata

Experimental Thermal and Fluid Science 92 286-294 2018年4月1日査読有り
Mass and momentum transfer characteristics in 90° elbow under high Reynolds number

Shoichi Taguchi, Yuya Ikarashi, Takayuki Yamagata, Nobuyuki Fujisawa, Fumio Inada

International Communications in Heat and Mass Transfer 90 103-110 2018年1月1日査読有り
Mass and momentum transfer characteristics in and downstream of 90 degrees elbow

Yuya Ikarashi, Shoichi Taguchi, Takayuki Yamagata, Nobuyuki Fujisawa

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER 107 1085-1093 2017年4月査読有り
Numerical study on non-axisymmetric wall thinning in pipelines with swirling flow

Takayuki Yamagata, Ai Ishizuka, Nobuyuki Fujisawa

ANNALS OF NUCLEAR ENERGY 101 196-202 2017年3月査読有り
Mass transfer measurements on periodic roughness in a circular pipe and downstream of orifice

Nobuyuki Fujisawa, Kazuya Uchiyama, Takayuki Yamagata

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER 105 316-325 2017年2月査読有り
Numerical analysis on the wall-thinning rate of a bent pipe by liquid droplet impingement erosion

Nobuyuki Fujisawa, Keitaro Wada, Takayuki Yamagata

ENGINEERING FAILURE ANALYSIS 62 306-315 2016年4月査読有り
Attenuation of wall-thinning rate in deep erosion by liquid droplet impingement

Nobuyuki Fujisawa, Takayuki Yamagata, Keitaro Wada

ANNALS OF NUCLEAR ENERGY 88 151-157 2016年2月査読有り
Influence of swirling flow on mass and momentum transfer downstream of a pipe with elbow and orifice

Tsuyoshi Takano, Yuya Ikarashi, Kazuya Uchiyama, Takayuki Yamagata, Nobuyuki Fujisawa

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER 92 394-402 2016年1月査読有り
The influence of material hardness on liquid droplet impingement erosion

Nobuyuki Fujisawa, Takayuki Yamagata, Shotaro Takano, Kengo Saito, Ryo Morita, Kazutoshi Fujiwara, Fumio Inada

NUCLEAR ENGINEERING AND DESIGN 288 27-34 2015年7月査読有り
Non-axisymmetric wall-thinning downstream of elbow-orifice pipeline in swirling flow

Nobuyuki Fujisawa, Takayuki Yamagata, Nobuaki Kanatani, Ryuta Watanabe

ANNALS OF NUCLEAR ENERGY 80 356-364 2015年6月査読有り
Mechanism of non-axisymmetric pipe-wall thinning in pipeline with elbow and orifice under influence of swirling flow

Nobuyuki Fujisawa, Nobuaki Kanatani, Takayuki Yamagata, Tsuyoshi Takano

NUCLEAR ENGINEERING AND DESIGN 285 126-133 2015年4月査読有り
Flickering characteristics and temperature field of premixed methane/air flame under the influence of co-flow

Nobuyuki Fujisawa, Takao Abe, Takayuki Yamagata, Hirofumi Tomidokoro

ENERGY CONVERSION AND MANAGEMENT 78 374-385 2014年2月査読有り
Experimental and numerical studies on mass transfer characteristics behind an orifice in a circular pipe for application to pipe-wall thinning

Takayuki Yamagata, Akihiro Ito, Yuki Sato, Nobuyuki Fujisawa

EXPERIMENTAL THERMAL AND FLUID SCIENCE 52 239-247 2014年1月査読有り
The effect of liquid film on liquid droplet impingement erosion

Nobuyuki Fujisawa, Takayuki Yamagata, Kengo Saito, Kanto Hayashi

NUCLEAR ENGINEERING AND DESIGN 265 909-917 2013年12月査読有り
The mechanism of asymmetric pipe-wall thinning behind an orifice by combined effect of swirling flow and orifice bias

Nobuyuki Fujisawa, Takayuki Yamagata, Syo Kanno, Akihiro Ito, Tsuyoshi Takano

NUCLEAR ENGINEERING AND DESIGN 252 19-26 2012年11月査読有り
Experiments on liquid droplet impingement erosion by high-speed spray

Nobuyuki Fujisawa, Takayuki Yamagata, Kanto Hayashi, Tsuyoshi Takano

NUCLEAR ENGINEERING AND DESIGN 250 101-107 2012年9月査読有り
Pressure Drop in Entrance Flows from Cavity to Slot of Viscoelastic Fluids inside Slot Die

Tomohiko Anazawa, Takeaki Tsuda, Hiroshi Yoshiba, Takatsune Narumi, Nobuyuki Fujisawa, Takayuki Yamagata, Tomiichi Hasegawa

NIHON REOROJI GAKKAISHI 40(2) 91-99 2012年査読有り

もっとみる

MISC

Three-dimensional Temperature Measurement in Turbulent Thermal Convection by Extended Range Scanning Liquid Crystal Thermametry

J. Visualization 1 1999年
Vortex shedding resonance from a rotationally oscillating cylinder

N Fujisawa, K Ikemoto, K Nagaya

JOURNAL OF FLUIDS AND STRUCTURES 12(8) 1041-1053 1998年11月
Visualization and color image processing of flow mixing in an air conditioning nuit for automobiles

Nobuyuki FUJISAWA, Toshiaki KURIBARA, Masaji YOKOTA, Hiroshi TANA-AMI, Isao WATANABE

JSME Internatioal Journal, Ser. B. 40(1) 101-105 1997年
Velocity measurements and numerical calculations of flow fields in and around Savonius rotors

N Fujisawa

JOURNAL OF WIND ENGINEERING AND INDUSTRIAL AERODYNAMICS 59(1) 39-50 1996年1月
Feedback control of vortex shedding from a circular cylinder by cross-flow cylinder osicllations

Experiants in Fluids 21 49 1996年
Flow Visualization of Dynamic Stall in Darrieus Wind Turbine

FUJISAWA Nobuyuki, HORI Yoichi

Album of visualization 12 17-18 1995年

書籍等出版物

熱流体の可視化と計測

コロナ社 2003年
PIVハンドブック

森北出版 2002年

藤沢延行

基本情報

研究キーワード

研究分野

経歴

委員歴

受賞

論文

MISC

書籍等出版物

所属学協会

共同研究・競争的資金等の研究課題

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