Researcher Profile and Settings

Researcher

• Name

  ZAMA Yoshio

Profile and Settings

• Name

  Zama, Yoshio

Website

• URI

  https://www.mst.st.gunma-u.ac.jp/ene3/index.html

Foreign language

• Use in presentation

  English

• Use in publication

  English

Affiliation

• Gunma University, Associate Professor

Degree

• Dr Eng.

Research Experience

• Gunma University

Research Activities

Research Areas

• Manufacturing technology (mechanical, electrical/electronic, chemical engineering), Fluid engineering
• Manufacturing technology (mechanical, electrical/electronic, chemical engineering), Thermal engineering

Published Papers

• Measurement of 2D velocity field inside a diesel spray flame by using PIV, Zama Y, Hoshino K, Tamegai H, Mukayama T, Furukawa S, Proc. ICLASS 2024
• Effect of Wavy Structure of Liquid Film on Flow Characteristics of Impingement Jet Flowing on Fuel Liquid Film, Yoshio Zama,Hiroyasu Eriguchi,Tomohiko Furuhata, 08 Jul. 2024, Proc. 21h The International Symposia on Applications of Laser Techniques to Fluid Mechanics
• Prediction of Filtering Efficiency of an Air Filter Using Light Shading Rate, Y., Sekiguchi, R., Toyama, Y., Zama, 20 Nov. 2023, Aerosol Science and Engineering, 7, 4
• Estimation for Filtering Efficiency of Air Filter Consisting of Coarse and Fine Fibers, Yusuke Sekiguchi ,Ryoma Toyama,Yoshio Zama, 12 Jun. 2023, Aerosol Science and Engineering

  DOI
• 研究室探訪, 座間淑夫, Mar. 2022, 31, 102
• Temperature and Chemical Reaction Distribution of a Laminar Diffusion Flame Measured by X-ray Compton Scattering, Hiroshi Sakurai, Naruki Tsuji , Yoshio Zama, Kosuke Suzuki, Kazushi Hoshi, Daisuke Hiramoto, Yoshiharu Sakurai and Tomohiko Furuhata, 06 Jul. 2021, Crystals, 11, 787, 1, 8

  DOI
• エレクトレットフィルタのナノ粒子捕集性能に及ぼすオイルミストの影響, 関口裕亮，阿部和弥，座間淑夫，野口真, 2021
• Shot-by-shot variation of a fuel spray ejected from a gasoline DI injector, T. Fukasawa, Y. Zama, 2020, Proc. The 59th Annual Conference of the Society of Instrument and Control Engineers of Japan
• Modeling Wall Film Formation and Vaporization of a Gasoline Surrogate Fuel, Y. Kobashi, Y. Zama, T. Kuboyama,, 2020, Int. J. Heat and Mass Transfer, 147
• Experimental Investigation on Behavior of Diesel Spray After Interference with a Circular Cylinder, Y. Zama, T. Tajima, W. Yatabe, T. Furuhata, T. Hayakawa, M. Okinaka, 2019, Proc.Powertrains, Fuel and Lubricants International Meeting
• Effect of Diesel Spray Flow around a Glow Plug on Ignitability of the Spray, T. Tajima, Y. Zama, T. Hayakawa, M. Okinaka, T. Furuhata, 2019, Proc.ILASS-Asia 2019
• Experimental investigation on impact of fine particle less than 10nm on filtering efficiency of particulate respirators, T. Komamiya, Y. Zama, Y. Sekiguchi, N. Kurano, M. Noguchi, 2018, Proc. NANOSAFE2018
• Experimental investigation on velocity inside a diesel spray after impingement on a wall, Yoshio Zama,Yotsugu Odawara,Tomohiko Furuhata, Sep. 2017, FUEL, 203, 1, 757, 763, Scientific journal

  DOI
• Influence of non-thermal plasma after-treatment technology on diesel engine particulate matter composition and NOx concentration, M. Babaie,T. Kishi,M. Arai,Y. Zama,T. Furuhata,Z. Ristovski,H. Rahimzadeh,R. J. Brown, Jan. 2016, INTERNATIONAL JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY, 13, 1, 221, 230, Scientific journal

  DOI
• EXPERIMENTAL STUDY ON VELOCITY DISTRIBUTION OF POST-IMPINGEMENT DIESEL SPRAY ON A WALL. PART 2: EFFECT OF AMBIENT GAS DENSITY AND INJECTION PRESSURE ON FLOW PATTERN, Yoshio Zama,Yotsugu Odawara,Tomohiko Furuhata, 2016, ATOMIZATION AND SPRAYS, 26, 9, 921, 938, Scientific journal

  DOI
• 異なる噴孔径ノズルから噴射されるディーゼル噴霧の到達距離に関する検討, 座間淑夫,菅野俊宏,掛橋展久,荒木幹也,石間経章,尾形陽一, 2016, 25, 84, 2, 8
• EXPERIMENTAL STUDY ON VELOCITY DISTRIBUTION OF POSTIMPINGEMENT DIESEL SPRAY ON A WALL. PART 1: EFFECT OF IMPINGEMENT ANGLE ON FLOW PATTERN, Yoshio Zama,Kazuma Sugawara,Mohd Zaid Akop,Tomohiko Furuhata,Masataka Arai, 2014, ATOMIZATION AND SPRAYS, 24, 8, 723, 746, Scientific journal

  DOI
• CHARACTERISTICS OF ADHESION DIESEL FUEL ON AN IMPINGEMENT DISK WALL PART 2: DROPLET WEBER NUMBER AND ADHERED FUEL MASS, Mohd Zaid Akop,Yoshio Zama,Tomohiko Furuhata,Masataka Arai, 2014, ATOMIZATION AND SPRAYS, 24, 8, 651, 671, Scientific journal

  DOI
• CHARACTERISTICS OF ADHESION DIESEL FUEL ON AN IMPINGEMENT DISK WALL. PART 3: AMBIENT PRESSURE EFFECT, Mohd Zaid Akop,Yoshio Zama,Tomohiko Furuhata,Masataka Arai, 2014, ATOMIZATION AND SPRAYS, 24, 7, 625, 650, Scientific journal

  DOI
• EGRクーラ内へのPM堆積挙動に関する実験的研究, 古畑朋彦,阿部祐太郎,座間淑夫,新井雅隆, 2014, 80, 820, 1, 11

  DOI
• CHARACTERISTICS OF ADHESION OF DIESEL FUEL ON IMPINGEMENT DISK WALL. PART 1: EFFECT OF IMPINGEMENT AREA AND INCLINATION ANGLE OF DISK, Mohd Zaid Akop,Yoshio Zama,Tomohiko Furuhata,Masataka Arai, 2013, ATOMIZATION AND SPRAYS, 23, 8, 725, 744, Scientific journal

  DOI
• EXPERIMENTAL INVESTIGATIONS ON ADHERED FUEL AND IMPINGING DIESEL SPRAY NORMAL TO A WALL, Mohd Zaid Akop,Yoshio Zama,Tomohiko Furuhata,Masataka Arai, 2013, ATOMIZATION AND SPRAYS, 23, 3, 211, 231, Scientific journal

  DOI
• STUDY ON MIXING PROCESS OF DIESEL SPRAY UNDER HIGH AMBIENT GAS DENSITY CONDITION, Yoshio Zama,Wataru Ochiai,Kazuma Sugawara,Tomohiko Furuhata,Masataka Arai, 2013, ATOMIZATION AND SPRAYS, 23, 5, 443, 461, Scientific journal

  DOI
• プロパン層流拡散火炎内の酸素濃度とすす粒子生成挙動の関係, 座間 淑夫,清水 一徳,津久井 正樹,古畑 朋彦,新井 雅隆, 2013, 79, 802, 1147, 1154

  DOI
• 小型直噴ディーゼルエンジンにおけるシリンダヘッドデポジットの生成特性, 座間 淑夫,古畑 朋彦,兼本 直征,新井 雅隆, 2012, 78, 794, 171, 178

  DOI
• ディーゼル噴霧における雰囲気圧力と燃料噴射圧力が混合気形成に及ぼす影響, 落合渉,座間淑夫,新井雅隆, 2012, 42, 6, 1239, 1244
• 高密度雰囲気下におけるディーゼル噴霧の流動に関する研究, 座間淑夫,落合渉,新井雅隆, 2012, 21, 73, 84, 90
• ディーゼル噴霧構造に与える雰囲気圧力の影響, 座間 淑夫,真中 佑太,新井 雅隆, 2012, 43, 2, 407, 412
• レーザ誘起蛍光法による層流拡散火炎内の酸素濃度計測, 座間 淑夫,北爪 真奈美,古畑 朋彦,新井 雅隆, 2012, 78, 787, 644, 651

  DOI
• 各種脂肪酸またはエステルを添加したジェット燃料の高温壁面上におけるデポジット生成特性, 八田 真仁,大森 剛茂,座間 淑夫,古畑 朋彦,新井 雅隆, 2012, 78, 793, 1620, 1629

  DOI
• PM characteristics from pool diffusion flame with surrogate diesel fuel, Yoshio Zama,Chiemi Yamamoto,Tomohiko Furuhata,Masataka Arai, 01 Dec. 2011, Nihon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B, 77, 1601, 1608

  DOI
• EXPERIMENTAL STUDY ON SPRAY ANGLE AND VELOCITY DISTRIBUTION OF DIESEL SPRAY UNDER HIGH AMBIENT PRESSURE CONDITIONS, Yoshio Zama,Wataru Ochiai,Tomohiko Furuhata,Masataka Arai, 2011, ATOMIZATION AND SPRAYS, 21, 12, 989, 1007, Scientific journal

  DOI
• EXPERIMENTAL STUDY ON SPRAY ANGLE AND VELOCITY DISTRIBUTION OF DIESEL SPRAY UNDER HIGH AMBIENT PRESSURE CONDITIONS, Yoshio Zama,Wataru Ochiai,Tomohiko Furuhata,Masataka Arai, 2011, ATOMIZATION AND SPRAYS, 21, 12, 989, 1007, Scientific journal

  DOI
• Influence of the Driver Conditions on the Injury Outcome in Front Impact Collisions, Antona\, J,Ejima\, S,Zama\, Y, 2011, International Journal of Automotive Engineering, 2, 2, 33, 38
• プリクラッシュ時における筋応答による姿勢維持の効果に関する研究, 江島 晋,座間淑夫,伊藤大輔,小野古志郎,椎名逸雄,金岡恒治,上地幸一,安木 剛, 2011, 42, 1, 55, 60
• 疑似軽油のプール火炎により排出されるPMの特性, 座間 淑夫,山本 知恵美,古畑 朋彦,新井 雅隆, 2011, 77, 779, 1601, 1608

  DOI
• 前面衝突用人体有限要素モデルの開発, 座間淑夫,ハコボ アントナ,三上耕司,江島晋,上地幸一,安木剛, 2010, 41, 6, 1243, 1248
• Biomechanical response of the clavicle under bending, Duprey\, S,Kerrigan\, J,Kindig\, M,Cundary\, A,Crandall\, J,Zama\, Y,Ejima\, S,Kamiji\, K,Yasuki\, T, 2009, Computer Methods in Biomechanics Biomedical Engineering, 12, S1, 107, 108
• Simultaneous measurement method of size and 3D velocity components of droplets in a spray field illuminated with a thin laser-light sheet, Yoshio Zama,Masaaki Kawahashi,Hiroyuki Hirahara, 01 Oct. 2005, Measurement Science and Technology, 16, 1977, 1986

  DOI
• Simultaneous measurement of droplet size and three-components of velocity in spray, Yoshio Zama,Masaaki Kawahashi,Hiroyuki Hirahara, 01 Dec. 2004, Optical Review, 11, 6, 358, 364

  DOI
• Investigation on behaviors of fine spray droplets impinged on a wall by using ultra-high-speed imaging technique, Proc. The 31st International Symposium on Transport Phenomena
• EXPERIMENTAL STUDY ON SPRAY ANGLE AND VELOCITY DISTRIBUTION OF DIESEL SPRAY UNDER HIGH AMBIENT PRESSURE CONDITIONS, Zama, Yoshio;Ochiai, Wataru;Furuhata, Tomohiko;Arai, Masataka, 2011, ATOMIZATION AND SPRAYS, 21, 12, 989, 1007
• EXPERIMENTAL INVESTIGATIONS ON ADHERED FUEL AND IMPINGING DIESEL SPRAY NORMAL TO A WALL, Akop, Mohd Zaid;Zama, Yoshio;Furuhata, Tomohiko;Arai, Masataka, 2013, ATOMIZATION AND SPRAYS, 23, 3, 211, 231
• STUDY ON MIXING PROCESS OF DIESEL SPRAY UNDER HIGH AMBIENT GAS DENSITY CONDITION, Zama, Yoshio;Ochiai, Wataru;Sugawara, Kazuma;Furuhata, Tomohiko;Arai, Masataka, 2013, ATOMIZATION AND SPRAYS, 23, 5, 443, 461
• CHARACTERISTICS OF ADHESION OF DIESEL FUEL ON IMPINGEMENT DISK WALL. PART 1: EFFECT OF IMPINGEMENT AREA AND INCLINATION ANGLE OF DISK, Akop, Mohd Zaid;Zama, Yoshio;Furuhata, Tomohiko;Arai, Masataka, 2013, ATOMIZATION AND SPRAYS, 23, 8, 725, 744
• CHARACTERISTICS OF ADHESION DIESEL FUEL ON AN IMPINGEMENT DISK WALL. PART 3: AMBIENT PRESSURE EFFECT, Akop, Mohd Zaid;Zama, Yoshio;Furuhata, Tomohiko;Arai, Masataka, 2014, ATOMIZATION AND SPRAYS, 24, 7, 625, 650
• CHARACTERISTICS OF ADHESION DIESEL FUEL ON AN IMPINGEMENT DISK WALL PART 2: DROPLET WEBER NUMBER AND ADHERED FUEL MASS, Akop, Mohd Zaid;Zama, Yoshio;Furuhata, Tomohiko;Arai, Masataka, 2014, ATOMIZATION AND SPRAYS, 24, 8, 651, 671
• EXPERIMENTAL STUDY ON VELOCITY DISTRIBUTION OF POSTIMPINGEMENT DIESEL SPRAY ON A WALL. PART 1: EFFECT OF IMPINGEMENT ANGLE ON FLOW PATTERN, Zama, Yoshio;Sugawara, Kazuma;Akop, Mohd Zaid;Furuhata, Tomohiko;Arai, Masataka, 2014, ATOMIZATION AND SPRAYS, 24, 8, 723, 746
• EXPERIMENTAL STUDY ON VELOCITY DISTRIBUTION OF POST-IMPINGEMENT DIESEL SPRAY ON A WALL. PART 2: EFFECT OF AMBIENT GAS DENSITY AND INJECTION PRESSURE ON FLOW PATTERN, Zama, Yoshio;Odawara, Yotsugu;Furuhata, Tomohiko, 2016, ATOMIZATION AND SPRAYS, 26, 9, 921, 938

  DOI
• Experimental investigation on velocity inside a diesel spray after impingement on a wall, Zama, Yoshio;Odawara, Yotsugu;Furuhata, Tomohiko, 2017, FUEL, 203, 757, 763

  DOI
• Effect of Ambient Pressure on Spray Angle of Diesel Spray, MANAKA Yuta;ZAMA Yoshio;ARAI Masataka, Dec. 2010, 19, 96, 101
• Study on structure of a diesel spray under high ambient pressure, ZAMA Yoshio;OCHIAI Wataru;ARAI Masataka, Dec. 2011, 20, 125, 130
• Study on a diesel spray movement under high density surroundings, ZAMA Yoshio;OCHIAI Wataru;ARAI Masataka, Jul. 2012, 21, 73, 84, 91
• Measurement of velocity distribution inside a diesel spray under high ambient gas density, SUGAWARA Kazuma;OCHIAI Wataru;ZAMA Yoshio;ARAI Masataka, Dec. 2012, 21, 195, 200
• Reviews of 12th ICLASS 2012 : (The Second Day : Drop Diagnostics I, II, Vapor measurement)(The Fourth Day : Spray Impact III, IV), ZAMA Yoshio, Mar. 2013, 22, 75, 34, 41
• 502 Diesel Spray Flow in High Ambient Pressure Condition, Ochiai,Wataru;Manaka,Yuta;Zama,Yoshio;Arai,Masataka, Sep. 2011, 2011, 175, 176
• G060042 Effect of Convection Flow on Ignition of Paper Sheet under Super Gravity Condition, SATO Yuki;HATTA Masahito;ZAMA Yoshio;FURUHATA Tomohiko;ARAI Masahito, 2011, The Proceedings of Mechanical Engineering Congress, Japan, 2011, 0, _G060042-1, _G060042-5
• EE1-2 Thermal Decomposition Behavior of Urea in Heating Processes(EE: Exhaust Emissions and Measurement,General Session Papers), Furuhata Tomohiko;Wachi Hironobu;Zama Yoshio;Arai Masataka, 2012, The Proceedings of the International symposium on diagnostics and modeling of combustion in internal combustion engines, 2012.8, 0, 269, 274
• SP2-2 Velocity distribution inside a diesel spray under high ambient density condition(SP: Spray and Spray Combustion,General Session Papers), Zama Yoshio;Ochiai Wataru;Furuhata Tomohiko;Arai Masataka, 2012, The Proceedings of the International symposium on diagnostics and modeling of combustion in internal combustion engines, 2012.8, 0, 653, 658
• G071023 Effect of Swirl Ratio on Emission Characteristics of Supercharged Six-Stroke Diesel Engine, HANGAI Tsuyoshi;SUGIE Yuki;FURUHATA Tomohiko;ZAMA Yoshio;ARAI Masataka, 2013, The Proceedings of Mechanical Engineering Congress, Japan, 2013, 0, _G071023-1, _G071023-5
• G071043 Characteristics of Deposit Formation on Cylinder head of Diesel Engine using Diesel Fuel with Fatty Acid, KISHI Takahiro;ZAMA Yoshio;FURUHATA Tomohiko;ARAI Masataka, 2013, The Proceedings of Mechanical Engineering Congress, Japan, 2013, 0, _G071043-1, _G071043-5
• G0610301 Effect of Flue Gas Cooling on PM in a Flue Gas from Spray Combustion Furnace of Kerosene Flue with Vegetable Oil, KAWATA Yuki;KOSEKI Keita;FURUHATA Tomohiko;ZAMA Yoshio;ARAI Masataka, 2014, The Proceedings of Mechanical Engineering Congress, Japan, 2014, 0, _G0610301-, _G0610301-
• G0710204 Effect of Swirl Ratio on Emission Characteristics of Supercharged Six-Stroke Diesel Engine under a Constant Excess Air Ratio Condition, HANGAI Tsuyoshi;YANAGISAWA Yusuke;ZAMA Yoshio;FURUHATA Tomohiko;ARAI Masataka, 2014, The Proceedings of Mechanical Engineering Congress, Japan, 2014, 0, _G0710204-, _G0710204-
• G0710206 Effect of Exhaust Gas Inlet Condition and Wall Temperature on PM Deposition Behavior in an EGR Cooler, UCHIYAMA Koji;ABE Yutaro;FURUHATA Tomohiko;ZAMA Yoshio;ARAI Masataka, 2014, The Proceedings of Mechanical Engineering Congress, Japan, 2014, 0, _G0710206-, _G0710206-
• G0710406 Deposition Characteristics of Diesel Fuel Containing Fatty Acid and Methyl Ester, MUGITANI Kohei;HATTA Masahito;FURUHATA Tomohiko;ZAMA Yoshio;ARAI Masataka, 2014, The Proceedings of Mechanical Engineering Congress, Japan, 2014, 0, _G0710406-, _G0710406-
• G070051 Effect of Swirl Ratio on Emission Characteristic of 6-stroke Diesel Engine, SUGIE Yuki;ZAMA Yoshio;FURUHATA Tomohiko;ARAI Masataka, 2012, The Proceedings of Mechanical Engineering Congress, Japan, 2012, 0, _G070051-1, _G070051-5
• PM Characteristics from Pool Diffusion Flame with Surrogate Diesel Fuel, ZAMA Yoshio;YAMAMOTO Chiemi;FURUHATA Tomohiko;ARAI Masataka, 2011, TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series B, 77, 779, 1601, 1608
• O₂ Concentration Measurement in a Laminar Diffusion Flame by Laser-Induced Florescence, ZAMA Yoshio;FURUHATA Tomohiko, 2012, TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series B, 78, 787, 644, 651
• Hot Surface Deposition of Jet Fuel Containing Various Fatty Acids or Esters, HATTA Masahito, 2012, TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series B, 78, 793, 1620, 1629
• Deposit Formation on Cylinder Head of Small DI Diesel Engine, ZAMA Yoshio;FURUHATA Tomohiko, 2012, TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series B, 78, 794, 1841, 1848
• Relationship between O₂ Concentration and Soot Formation in Propane Laminar Diffusion Flame, ZAMA Yoshio;SHIMIZU Kazunori;TSUKUI Masaki;FURUHATA Tomohiko;ARAI Masataka, 2013, TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series B, 79, 802, 1147, 1154
• Effect of Ambient Pressure on Structure of Diesel Fuel Spray, 座間 淑夫;真中 佑太;新井 雅隆, 2012, Transactions of Society of Automotive Engineers of Japan, 43, 2, 407, 412
• Experimental study on PM deposition behavior in an EGR cooler, FURUHATA Tomohiko;ABE Yutaro;ZAMA Yoshio;ARAI Masataka, 2014, Transactions of the JSME (in Japanese), 80, 820, TEP0365, TEP0365
• Effect of Ambient Pressure and Injection Pressure on Mixture Formation of Diesel Spray, Ochiai Wataru;Zama Yoshio;Arai Masataka, 2012, Transactions of Society of Automotive Engineers of Japan, 43, 6, 1239, 1244
• Experimental Investigation on Flow Structure of an Impingement Evaporated Diesel Spray near a Wall, Zama Yoshio;Watanabe Shota;Watanabe Hiroki;Uchida Noburu, 2017, The Proceedings of the International symposium on diagnostics and modeling of combustion in internal combustion engines, 2017.9, 0, B105
• Velocity Field Measurement of Fuel Spray by Using Ultra-High Speed PIV, ZAMA Yoshio, Jul. 2018, Nihon Enerugii Gakkai Kikanshi Enermix, 97, 4, 366, 370
• 壁面に衝突したガソリン噴霧の流動解析, 座間淑夫, Nov. 2021, 30, 101
• Temperature and Chemical Reaction Distribution of a Laminar Diffusion Flame Measured by X-ray Compton Scattering, Sakurai, Hiroshi;Tsuji, Naruki;Zama, Yoshio;Suzuki, Kosuke;Hoshi, Kazushi;Hiramoto, Daisuke;Sakurai, Yoshiharu;Furuhata, Tomohiko, 2021, CRYSTALS, 11, 7

  DOI
• Temperature and Chemical Reaction Distribution of a Laminar Diffusion Flame Measured by X-ray Compton Scattering, Sakurai, Hiroshi;Tsuji, Naruki;Zama, Yoshio;Suzuki, Kosuke;Hoshi, Kazushi;Hiramoto, Daisuke;Sakurai, Yoshiharu;Furuhata, Tomohiko, 2021, CRYSTALS, 11, 7

  DOI

MISC

• Simultaneous measurement method of size and 3D velocity components of droplets in spray field illuminated with thin laser-light-sheet, Zama\, Y,Kawahashi\, M,Hirahara\, H, 2005, Meas. Sci. Technol., 16, 1977, 1986

  DOI
• 旋回噴霧における液滴径及び速度三成分の同時計測, 川橋正昭,座間淑夫,永久保輝昭,富永慎一, 2003, 4, 32?37
• 低衝撃時における乗員挙動の予測手法に関する研究, 座間淑夫,江島晋,小野古志郎,浅田浩之, 2009, 31, 2, 59?62
• 低衝撃時における姿勢変化と筋応答に関する研究, 江島晋,座間淑夫,佐藤房子,小野古志朗,金岡恒治,椎名逸雄,浅田浩之, 2009, 31, 4, 165?168
• プリクラッシュ時における乗員挙動に関する研究, 江島晋,座間淑夫,小野古志朗,金岡恒治,椎名逸雄,浅田浩之, 2009, 31, 9
• 画像相関法を用いた食用豚血管のひずみ分布計測, 座間淑夫,高山晋一,江島晋, 2010, 30, 118, 31, 36

  DOI
• 軟組織ひずみ分布計測への画像相関法の適用可能性に関する検討, 座間 淑夫,江島 晋, 2010, 32, 2
• 第25 回内燃機関シンポジウム ―エンジンシステムを支える基礎技術―, 川那辺 洋,座間 淑夫,中谷 辰爾,三原 雄司, 2015, 5, 2, 2, 9
• プロパン層流拡散火炎内におけるすす生成挙動, 座間 淑夫, 2015, 24, 81, 4, 11
• 第27 回 内燃機関シンポジウム －エンジンシステムのイノベーションを目指して－, 伊東 明美,片岡 秀文,河原伸幸,小島 宏一,小橋 好充,座間淑夫,橋本 淳,白石 泰介,高山 敦好,永野 幸秀,冬頭 孝之,山崎 由大, 2017, 7, 6, 13, 19

Presentations

• Measurement of 2D velocity field inside a diesel spray flame by using PIV, Zama Y, Hoshino K, Tamegai H, Mukayama T, Furukawa S, ICLASS 2024, 23 Jun. 2024, International conference
• Effect of Wavy Structure of Liquid Film on Flow Characteristics of Impingement Jet Flowing on Fuel Liquid Film, Yoshio Zama,Hiroyasu Eriguchi,Tomohiko Furuhata, 21h The International Symposia on Applications of Laser Techniques to Fluid Mechanics, 08 Jul. 2024, International conference
• 直噴ガソリンエンジンの燃料噴霧における噴霧先端到達距離に関する実験的考察, 劉駿逸，座間淑夫，古畑朋彦, 日本機械学会 関東支部群馬ブロック 研究・技術交流会2024, 25 Dec. 2024
• 壁面に衝突する噴流火炎からの壁面への輻射伝熱, 西山祐椰，座間淑夫，内田登，辛秉柱，河原塚史裕, 第35回内燃機関シンポジウム, 10 Dec. 2024
• PFIエンジンにおけるバルブ間隙の気流速度と燃料液膜の挙動との関係, 櫛田 玲麻, 座間 淑夫, 第33回微粒化シンポジウム, 17 Dec. 2024
• 簡易モデルによる狭小流路内のスート壁面付着に関する数値解析, 高木 正英, 天田 雄大, 座間 淑夫,古畑 朋彦, 第33回微粒化シンポジウム, 18 Dec. 2024
• 壁面に衝突した非定常噴霧火炎の流動特性に関する研究, 星野光希，座間淑夫，古川伸哉，向山智之, 第33回微粒化シンポジウム, 17 Dec. 2024
• 非定常噴霧火炎の流れ特性に関する実験的研究, 星野光希，座間淑夫，古川伸哉，向山智之, 日本機械学会 2024年度年次大会, 11 Sep. 2024
• EGRクーラ内におけるPMの堆積に及ぼす冷却用フィンの影響, 天田雄大，高木正英，古畑朋彦，座間淑夫, 第33回微粒化シンポジウム, 18 Dec. 2024
• 2種類の径の繊維で構成されるエアフィルターの 通気抵抗の予測式の検討, 関口 裕亮, 外山 凌真, 座間 淑夫, 化学工学会 第53回秋季大会, 14 Sep. 2022
• ディーゼル噴霧の速度分布から考える当量比分布の解析, 座間淑夫, JSAE　ディーゼル機関の熱効率追求と燃焼改善のための多様なアプローチ, 24 Jan. 2023
• EGRクーラー内におけるコールドスタート時のPM堆積層剥離に関する研究, 座間淑夫, 第１回ディーゼル機関部門委員会, 22 Apr. 2022
• 壁面に衝突する燃料噴霧と燃料の付着挙動との関係, 大石浩士，座間淑夫，古畑朋彦, 日本機械学会関東支部群馬ブロック研究・技術交流会, Dec. 2022
• バーンイン装置内における半導体の冷却促進のための流体制御, 高橋克明，座間淑夫，古畑朋彦, 日本機械学会関東支部群馬ブロック研究・技術交流会, Dec. 2022
• 径の異なる繊維から構成されるエアフィルタの粒子透過率の推定, 外山凌真，関口祐亮，座間淑夫, 第39回エアロゾル科学・技術研究討論会, Aug. 2022
• ピストンのリップ部に衝突したディーゼル噴霧の速度場計測, 小林健祥，座間淑夫，古川伸哉，向山智之，小澤大輔, 第33回内燃機関シンポジウム, Nov. 2022
• 直噴ガソリンインジェクターから噴射された燃料噴霧挙動の噴射初期におけるショット間の変動, 江田郁巳，座間淑夫, 第31回微粒化シンポジウム, Dec. 2022
• 低温環境を模擬したガソリン噴霧の壁面衝突による燃料付着量の計測, 野川澪，座間淑夫, 第31回微粒化シンポジウム, Dec. 2022
• ガソリンインジェクターから噴射された微小液滴の液膜衝突挙動に及ぼす燃料粘性の影響, 鈴木雄大，座間淑夫，森幸生，丹野史朗, 第31回微粒化シンポジウム, Dec. 2022
• 冷蔵多段オープンショーケースの庫内温度分布に及ぼす気流の影響, 鈴木貴之，座間淑夫，古畑朋彦, 日本機械学会関東支部群馬ブロック研究・技術交流会2021, Dec. 2021, Dec. 2021, Dec. 2021, Japanese
• 直噴ガソリンインジェクターから噴射された燃料噴霧挙動のショット間の変動に及ぼす燃料噴射圧力と雰囲気密度の影響, 深澤智哉，座間淑夫, 第29回微粒化シンポジウム, 2020, Domestic conference
• 壁面衝突後における壁面上の燃料液膜に及ぼす噴霧速度の影響, 長谷川劍，座間淑夫, 第29回微粒化シンポジウム, 2020, Domestic conference
• 壁面に衝突した噴流火炎の速度場に及ぼす衝突壁面表面粗さの影響, 北爪翔大，座間淑夫，河原塚史裕，内田登，古畑朋彦, 群馬ブロック研究・技術交流会2020, 2020, Domestic conference
• エレクトレットフィルタのナノ粒子捕集性能に及ぼすオイルミストの影響, 阿部和弥，関口裕亮，座間淑夫，野口真, 2020年度呼吸保護に関する研究発表会, 2020, Domestic conference
• Investigation on behaviors of fine spray droplets impinged on a wall by using ultra-high-speed imaging technique, K. Kikuchi, Y. Kasahara, Y. Zama, S. Mori, C. Dodate, The 31st International Symposium on Transport Phenomena, 2020, International conference
• Shot-by-shot variation of a fuel spray ejected from a gasoline DI injector, T. Fukasawa, Y. Zama, The 59th Annual Conference of the Society of Instrument and Control Engineers of Japan, 2020, International conference
• 壁面に衝突したディーゼル噴霧の挙動に及ぼす壁面温度の影響, 関口侑汰，座間淑夫，古畑朋彦，鈴木浩高，松本淳志, 一般社団法人日本機械学会関東支部群馬ブロック研究交流会2019, 2019, Domestic conference
• 高速拡大撮影による壁面に衝突した燃料噴霧液滴の飛散挙動の観察, 笠原善典，菊池慶士，座間淑夫，古畑朋彦, 高速度イメージングとフォトニクスに関する総合シンポジウム2019講演論文集, 2019, Domestic conference
• Effect of Diesel Spray Flow around a Glow Plug on Ignitability of the Spray, T. Tajima, Y. Zama, T. Hayakawa, M. Okinaka, T. Furuhata, ILASS-Asia 2019, 2019, International conference
• Effects of Cooled Wall Temperature and Hydrocarbon Concentration on Separation Behavior of PM Deposit Layer in an EGR Cooler, Y. Itoh, T. Murayama, Y. Zama, T. Furuhata, Powertrains, Fuel and Lubricants International Meeting (PFL2019), 2019, International conference
• Experimental Investigation on Behavior of Diesel Spray After Interference with a Circular Cylinder, Y. Zama, T. Tajima, W. Yatabe, T. Furuhata, T. Hayakawa, M. Okinaka, Powertrains, Fuel and Lubricants International Meeting (PFL2019), 2019, International conference
• Experimental Investigation on Behavior of Fuel Droplets Impinging on a Wall by Using Ultra-High Speed Imaging Technique, Y. Zama, 12th IFAER-Asia, 2019, International conference
• Velocity measurement inside a diesel spray by using time-resolved PIV under high ambient density condition, ICLASS2012, 2012
• プロパン層流拡散火炎内におけるsootの生成挙動に及ぼす雰囲気酸素濃度の影響, 回燃焼シンポジウム, 2012
• EGR クーラ内のPM 堆積挙動に及ぼす排ガス入口条件と壁面温度の影響, 日本機械学会2014年次大会, 2014
• 拡散火炎中への壁面挿入による燃焼生成物の生成挙動に及ぼす影響, 第52回燃焼シンポジウム, 2014
• Flow Characteristics of Diesel Spray Impinging on a Wall underHigh Ambient Gas Density Conditions, ICLASS2015, 2015
• 円柱に衝突したディーゼル噴霧の流動特性評価, 第26回微粒化シンポジウム, Dec. 2017
• Experimental investigation on impact of fine particle less than 10nm on filtering efficiency of particulate respirators, T. Komamiya, Y. Zama, Y. Sekiguchi, N. Kurano, M. Noguchi, NANOSAFE2018, 2018, International conference
• Velocity Measurement of Gasoline Spray Near a Nozzle Exit by Using Ultra-High Speed PIV, 19th International Symposium on the Application of Laser and Imaging Techniques to Fluid Mechanics, 18 Jul. 2018
• Ultra-high speed PIV measurement for gasoline spray ejected from a multiple hole direct injection injector, ZAMA Yoshio, 18th International Symposium on the Application of Laser and Imaging Techniques to Fluid Mechanics, 06 Jul. 2016, English
• Experimental analysis on velocity of post-impingement diesel spray, ZAMA Yoshio, International Forum of Automotive Engine Researchers in Asia, 13 May 2016, English
• Fuel sulfur effect on nano-PM formation from diffusion flame, Yoshio Zama,Chiemi Yamamoto,Tomohiko Furuhata,Masahiro Saito,Masataka Arai, SAE Technical Papers, 01 Dec. 2011
• Three-dimensional velocity and droplet size measurements of spray flow, Yoshio Zama,Masaaki Kawahashi,Hiroyuki Hirahara, Proceedings of the ASME/JSME Joint Fluids Engineering Conference, 01 Dec. 2003
• Size and 3d velocity measurement technique for spray droplets by using hybrid technique of digital holography and 3D-PTV, Yoshio Zama,Tomohiro Uesugi,Masaaki Kawahashi,Hiroyuki Hirahara, 10th International Conference on Liquid Atomization and Spray Systems, ICLASS 2006, 01 Dec. 2006
• Prediction of the physical motion of the human body based on muscle activity during pre-impact braking, Susumu Ejima,Yoshio Zama,Fusako Satou,Sven Holcombe,Koshiro Ono,Koji Kaneoka,Itsuo Shiina, International Research Council on the Biomechanics of Injury - 2008 International IRCOBI Conference on the Biomechanics of Injury, Proceedings, 01 Dec. 2008
• Frontal impact PMHS sled tests for FE torso model development, Greg Shaw,Dan Parent,Sergey Purtsezov,David Lessley,Jason Kerrigan,Jaeho Shin,Jeff Crandall,Yoshio Zama,Susumu Ejima,Koichi Kamiji,Tsuyoshi Yasuki, International Research Council on the Biomechanics of Injury - 2009 International IRCOBI Conference on the Biomechanics of Injury, Proceedings, 01 Dec. 2009
• Simultaneous measurement of size and 3D velocity of spray droplets by stereoscopic imaging with different optical system, 6th Int. Symp. on Particle Image Velocimetry, 2005
• Size and 3D velocity measurements of spray droplets by processing of in-focus and out-of-focus optical images, Int. Conf. on Advanced Optical Diagnostics in Fluids, Solids and Combustion, 2004
• Dynamic stereo PIV for multi-hole gas jet flow, Int. workshop on dynamic PIV, 2004
• Development of simultaneous measurement of droplet size and 3D velocity in spray, 12th Int. Symp. on Applications of Laser Techniques to Fluid Mechanics, 2004
• Prediction of pre-impact occupant kinematic behavior based on the muscle activity during frontal collision, 21st Int. Technical Conf. on the Enhanced Safety of Vehicles, 2009
• Three-dimensional measurement of multi-gas-jets flow issuing from a gas turbine nozzle with multiple holes, 5th Int. Symp. on Particle Image Velocimetry, 2003
• Three-dimensional velocity and droplets size measurements of spray flow, 4th ASME/JSME Joint Fluids Engineering Conf., 2003
• Influence of Pre-Crash Driver Conditions on the Injury Outcome in Front Impact Collisions, JSAE Annual Congress (Spring）, 2010
• Prediction of the physical motion on human body based on muscle activities during pre-impact breaking, IRCOBI, 2008
• Velocity distribution inside a diesel spray under high ambient density condition, COMODIA 2012, 2012
• Study on behavior of diesel spray under high ambient density condition, ILASS-Asia 2011, 2011
• Study on Velocity Field of Impingement Diesel Spray under High Ambient Gas Density Condition, The 17th Annual Conference for The Institute Liquid Atomization and Spray Systems (ILASS-Asia 2014), 2014
• PIV Analysis on Impingement Diesel Spray, International Forum of Automotive Engine Researchers in Asia (IFAER-Asia), 2013
• Velocity Measurement of Diesel Spray Impinging on a Flat Wall, The 16th Annual Conference for The Institute Liquid Atomization and Spray Systems (ILASS-Asia 2013), 2013
• Study on Empirical Formula for Spray Tip Penetration of Diesel Sprayunder High Ambient Gas Density Conditions, ICLASS2015, 2015
• Study on PM Formation Behavior in Laminar Diffusion Flames of Diesel Fuel with Fatty Acids, PFL2015, 2015
• An Analysis on Heat Loss of Heavy-Duty Diesel Engine by Wall-Impinged Spray Flame Observation, PFL2015, 2015
• Flow Characteristics of DI Gasoline Injector near the Nozzle Exit Using RCEM, COMODIA 2017, 2017
• Experimental Investigation on Flow Structure of an Impingement Evaporated Diesel Spray near a Wall, COMODIA 2017, 2017
• Study on Separation Behavior of PM Deposit Layer in EGR Cooler,, 8th International Forum of Automotive Engine Researchers in Asia, 2017
• Size and 3D velocity measurements of spray droplets by processing of in-focus and out-of-focus optical images, Int. Conf. on Advanced Optical Diagnostics in Fluids, Solids and Combustion, 2004
• Dynamic stereo PIV for multi-hole gas jet flow, Int. workshop on dynamic PIV, 2004
• Development of simultaneous measurement of droplet size and 3D velocity in spray, 12th Int. Symp. on Applications of Laser Techniques to Fluid Mechanics, 2004
• Three-dimensional measurement of multi-gas-jets flow issuing from a gas turbine nozzle with multiple holes, 5th Int. Symp. on Particle Image Velocimetry, 2003
• Three-dimensional velocity and droplets size measurements of spray flow, 4th ASME/JSME Joint Fluids Engineering Conf., 2003
• プリクラッシュ時における乗員挙動に関する研究, ジョイント・シンポジウム2009 スポーツ工学シンポジウム／シンポジウム：ヒューマン・ダイナミクス, 2009
• 画像相関法を用いた軟組織のひずみ分布計測, 自動車技術会 2009年秋季学術講演会, 2009
• 人体コンピュータモデルを用いたプリクラッシュ時における乗員挙動の予測手法に関する研究, 自動車技術会秋季大会, 2008
• プリクラッシュ時における筋応答による姿勢維持の効果に関する研究, 自動車技術会春季大会, 2010
• プリクラッシュセーフティ技術の評価を目的としたプリクラッシュ台車の開発, 自動車技術会春季大会, 2010
• プリクラッシュ時におけるシートベルトの乗員保護効果に関する検討, 自動車技術会春季大会, 2010
• 前面衝突用人体有限要素モデルの開発, 自動車技術会春季大会, 2010
• Influence of Pre-Crash Driver Conditions on the Injury Outcome in Front Impact Collisions, JSAE Annual Congress (Spring）, 2010
• Prediction of pre-impact occupant kinematic behavior based on the muscle activity during frontal collision, 21st Int. Technical Conf. on the Enhanced Safety of Vehicles, 2009
• Prediction of the physical motion on human body based on muscle activities during pre-impact breaking, IRCOBI, 2008
• Simultaneous measurement of size and 3D velocity of spray droplets by stereoscopic imaging with different optical system, 6th Int. Symp. on Particle Image Velocimetry, 2005
• ディーゼル噴霧の噴霧角に対する雰囲気圧力の影響, 第19回微粒化シンポジウム, 2010
• ディーゼル噴霧構造に与える雰囲気圧力の影響, 自動車技術会春季学術講演会, 2011
• Study on behavior of diesel spray under high ambient density condition, ILASS-Asia 2011, 2011
• 各種脂肪酸またはエステルを添加したジェット燃料の高温壁面上におけるデポジット生成特性, 第22回内燃機関シンポジウム, 2011
• 小型直噴ディーゼルエンジンにおけるシリンダヘッドデポジットの生成特性, 第２２回内燃機関シンポジウム, 2011
• 高雰囲気圧力下におけるディーゼル噴霧の構造に関する研究, 第２０回微粒化シンポジウム, 2011
• 高雰囲気圧力下におけるディーゼル噴霧流動, 日本機械学会関東支部 ブロック合同講演会, 2011
• 過重力による周囲対流が紙片の着火に及ぼす影響, 日本機械学会 年次大会, 2011
• Velocity distribution inside a diesel spray under high ambient density condition, COMODIA 2012, 2012
• ディーゼル噴霧における雰囲気圧力と燃料噴射圧力が混合気形成に及ぼす影響, 自動車技術会春季大会, 2012
• 過重力における自然対流の変化が紙片の着火に及ぼす影響, 第50回燃焼シンポジウム講演論文集, 2012
• 高雰囲気密度下におけるディーゼル噴霧の速度場計測, 第21回微粒化シンポジウム, 2012
• Study on Velocity Field of Impingement Diesel Spray under High Ambient Gas Density Condition, The 17th Annual Conference for The Institute Liquid Atomization and Spray Systems (ILASS-Asia 2014), 2014
• 同一空気過剰率における過給6 ストロークディーゼルエンジンの排出ガス特性に及ぼすスワール比の影響, 日本機械学会2014年次大会, 2014
• 壁面に衝突する噴霧流動の時系列PIV法による解析, 省エネを支える伝熱技術－熱マネージメント, 2017
• ディーゼル機関におけるシリンダヘッドデポジットの堆積挙動に及ぼす燃料への脂肪酸添加の影響, 第28回内燃機関シンポジウム, 2017
• 直噴インジェクタによる燃料噴霧特性に及ぼす雰囲気圧力の影響, 第26回微粒化シンポジウム, 2017
• Study on Separation Behavior of PM Deposit Layer in EGR Cooler,, 8th International Forum of Automotive Engine Researchers in Asia, 2017
• PIV Analysis on Impingement Diesel Spray, International Forum of Automotive Engine Researchers in Asia (IFAER-Asia), 2013
• EGRクーラ内のPM堆積に及ぼす壁面温度と排ガス流量の影響, 自動車技術会第24回内燃機関シンポジウム, 2013
• Flow Characteristics of DI Gasoline Injector near the Nozzle Exit Using RCEM, COMODIA 2017, 2017
• Experimental Investigation on Flow Structure of an Impingement Evaporated Diesel Spray near a Wall, COMODIA 2017, 2017
• 植物油を添加した灯油の噴霧燃焼における煙道排ガス中の微粒子生成挙動に及ぼす排ガス冷却の影響, 日本機械学会2014年次大会, 2014
• 脂肪酸および脂肪酸メチルエステルを添加した軽油のデポジット生成特性, 日本機械学会2014年次大会, 2014
• 噴孔径違いによるディーゼル噴霧特性の検討, 第23回微粒化シンポジウム, 2014
• Velocity Measurement of Diesel Spray Impinging on a Flat Wall, The 16th Annual Conference for The Institute Liquid Atomization and Spray Systems (ILASS-Asia 2013), 2013
• 過給6ストロークディーゼルエンジンの排ガス特性に及ぼすスワール比の影響, 日本機械学会2013年次大会, 2013
• 脂肪酸を添加した軽油を燃料に用いたディーゼル機関におけるデポジット生成特性, 日本機械学会2013年次大会, 2013
• ディーゼル噴霧火炎における着火遅れが着火位置と火炎成長に及ぼす影響, 自動車技術会第24回内燃機関シンポジウム, 2013
• 遡上スワール噴霧燃焼器の燃焼特性に及ぼす空気予熱と一次領域寸法の影響, 第51回燃焼シンポジウム, 2013
• Study on Empirical Formula for Spray Tip Penetration of Diesel Sprayunder High Ambient Gas Density Conditions, ICLASS2015, 2015
• Study on PM Formation Behavior in Laminar Diffusion Flames of Diesel Fuel with Fatty Acids, PFL2015, 2015
• An Analysis on Heat Loss of Heavy-Duty Diesel Engine by Wall-Impinged Spray Flame Observation, PFL2015, 2015
• 高温高圧場における壁面衝突ディーゼル噴霧の速度分布計測, 可視化情報全国講演会, 2017
• Experimental Investigation on Behavior of an Impingement Diesel Spray on a Wall with Adhering Liquid Fuel, H. Eriguchi, Y. Zama, T. Furuhata, 15th Triennial International Conference on Liquid Atomization and Spray Systems, Aug. 2021, Aug. 2021, Aug. 2021, English
• 水蒸気を含む高温雰囲気中における尿素とその中間生成物分解挙動の実験的考察, 太田舜，座間淑夫．古畑朋彦, 第32回内燃機関シンポジウム, Dec. 2021, Dec. 2021, Dec. 2021, Japanese
• 壁面衝突後における非定常噴霧火炎の速度場計測, 小渕遥之，座間淑夫，古川伸哉，向山智之，小澤大輔, 第30回微粒化シンポジウム, Dec. 2021, Dec. 2021, Dec. 2021, Japanese
• バイオマス燃料の拡散火炎における水素生成挙動に対する燃料中の酸素含有割合の影響, 藤田真悟，古畑朋彦，座間淑夫, 第59回燃焼シンポジウム, Nov. 2021, Nov. 2021, Nov. 2021, Japanese
• EGRクーラ内におけるコールドスタート時のPM堆積層剥離挙動に及ぼすHC濃度の影響, 藤高俊也，伊藤優大，座間淑夫, 第31回内燃機関シンポジウム, Nov. 2020, Nov. 2020, Nov. 2020, Japanese

Industrial Property Rights

• Patent right, 特願2004-366572, 17 Dec. 2004, 特開2006-170910, 29 Jun. 2006, 特許第4568800号, 20 Aug. 2010
• Patent right, 特願2006-125149, 28 Apr. 2006, 特開2007-298327, 15 Nov. 2007, 特許第4774517号, 08 Jul. 2011
• Patent right, 特願2003-161213, 05 Jun. 2003, 特開2004-361291, 24 Dec. 2004, 特許第3875653号, 02 Nov. 2006

Awards

• 20 Apr. 2023
• 24 May 2022
• Dec. 2022
• Dec. 2021

Social Contribution

Social Contribution

• NEDO　中間審査・SG審査　運輸物流分野, 21 Jan. 2025, 21 Jan. 2025
• NEDO　戦略省エネプログラム／脱炭素省エネプログラム, 18 Sep. 2024
• NEDO 2024年度脱炭素社会実現に向けた省エネルギー技術の研究開発・社会実装促進プログラム, 20 May 2024
• 微粒化研究会　(Target:　College students, Researchers, General, Scientific organization, Company)
• ディーゼル機関部門委員会, 21 Mar. 2025, 21 Mar. 2025　(Target:　Researchers, General, Scientific organization)
• 日本機械学会　中国四国支部　第137回講習会, 29 Nov. 2023, 29 Nov. 2023
• ディーゼル機関部門委員会, 01 Apr. 2023, 31 Mar. 2024
• 内燃機関における燃料多様化と燃焼技術, 30 Oct. 2023, 23 Oct. 2023
• 先進ディーゼル機関技術Ⅰ, 25 May 2023, 25 May 2023　(Target:　Researchers, General, Scientific organization, Company)