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NISHIBE Koichi

Profile Research field Research achievement Educational achievement Social contribution achievement

 

Published Papers  
No.TitleJournalVolNoStart PageEnd PagePublication dateDOIReferee
1A Study on The Oil Film Thickness Between The Lower Rail of Oil Control Ring and Lower Flank of Oil Control Ring Groove of An Engine ASME Journal of Engineering for Gas Turbines and Power 146 081017 Aug. 2024 https://doi.org/10.1115/1.40645821Refereed 
2Jet vectoring using active switching Journal of Fluid Science and Technology 19 JFST0023 Apr. 2024 https://doi.org/10.1299/jfst.2024jfst00231Refereed 
3Flow deflection characteristics of two-dimensional synthetic jets generated from asymmetric stepped slots Journal of Fluid Science and Technology 19 JFST0022 Apr. 2024 https://doi.org/10.1299/jfst.2024jfst00221Refereed 
4Behavior of Plane Synthetic Jets Passing Over Two-Dimensional Flat Plates Journal of Research and Applications in Mechanical Engineering 12 015 Feb. 2024 https://doi.org/10.14456/jrame.2024.151Refereed 
5Study of emissions characteristics with thermal efficiency improvement of MPI hydrogen ICE for HD vehicles Transactions of Society of Automotive Engineers of Japan 55 Jan. 2024 https://doi.org/10.11351/jsaeronbun.55.11Refereed 
6Experimental Study on Airflow Upwash and Control of Thrust Increase Induced by Ceiling Effect on Microrotor ASME Journal of Fluids Engineering 146 011203 Jan. 2024 https://doi.org/10.1115/1.40633311Refereed 
7Flow Characteristics of Plane Jets Passing Over Two-Dimensional Flat Plates Journal of Research and Applications in Mechanical Engineering Accepted 2024  Refereed 
8Effect of Plane Walls on Flow Characteristics of Primary Jets Controlled by Secondary Flow Journal of Research and Applications in Mechanical Engineering Accepted 2024  Refereed 
9Flow characteristics of two-dimensional impinging synthetic jets Journal of Energy Systems 327 338 Dec. 2023 https://doi.org/10.30521/jes.13165591Refereed 
10Flow-Direction Control of Primary Jets Near a Wall Boundary Using Secondary Flow with a Coanda Surface Journal of Research and Applications in Mechanical Engineering 11 Sep. 2023 https://doi.org/10.14456/jrame.2023.81Refereed 
11Influence of Amplitude of Excited Secondary Flow on the Direction of Jets Transactions of The Japan Society for Aeronautical and Space Sciences 66 37 45 Mar. 2023 https://doi.org/10.2322/tjsass.66.371Refereed 
12Jet vectoring using secondary Coanda synthetic jets Mechanical Engineering Journal 20 00215 Oct. 2020 https://doi.org/10.1299/mej.20-002151Refereed 
13Performance Degradation and Flow Instability of Axial-Flow Fan Due to Upstream Obstacle ASME Journal of Fluids Engineering 142 Jul. 2020 https://doi.org/10.1115/1.40475351Refereed 
14Behavior of plane synthetic jets generated by an asymmetric stepped slot International Journal of Fluid Machinery and Systems 13 Mar. 2020 https://doi.org/10.5293/IJFMS.2020.13.1.2531Refereed 
15Three-dimensional theoretical study on flow characteristics of a spiral-channel viscous micropump International Journal of Fluid Machinery and Systems 12 169 180 Apr. 2019 https://doi.org/10.5293/IJFMS.2019.12.2.1691Refereed 
16Vector control of synthetic jets using an asymmetric slot Journal of Fluids Engineering, Transactions of the ASME 140 051102 May. 1, 2018 https://doi.org/10.1115/1.40386601Refereed 
17Influence of stroke on performance characteristics of synthetic jet fan Journal of Applied Fluid Mechanics 11 945 956 2018 https://doi.org/10.18869/acadpub.jafm.73.247.284931Refereed 
18Two-Dimensional Theoretical Study on Flow Characteristics of a Spiral-Channel Viscous Micropump International Journal of Fluid Machinery and Systems 11 374 2018 https://doi.org/10.5293/ijfms.2018.11.4.3741Refereed 
19Experimental Study on the Aerodynamic Characteristics of a Compact Multi-Stage Centrifugal Fan (Effects of Impeller and Return Vane Configuration) Japanese journal of multiphase flow 30 483 490 Mar. 2017 https://doi.org/10.3811/jjmf.30.4831Refereed 
20Study on flow characteristics of a synthetic jet by using a vortex method Transactions of the JSME (in Japanese) 82 839 16 00163-16-00163 2016 https://doi.org/10.1299/transjsme.16-001631Refereed 
21Performance Characteristics of a Fan Using Synthetic Jets PROCEEDINGS OF THE 5TH INTERNATIONAL CONFERENCE ON JETS, WAKES AND SEPARATED FLOWS (ICJWSF2015) 185 109 115 2016 https://doi.org/10.1007/978-3-319-30602-5_141Refereed 
22The Influence of an Asymmetric Slot on the Flow Characteristics of Synthetic Jets PROCEEDINGS OF THE 5TH INTERNATIONAL CONFERENCE ON JETS, WAKES AND SEPARATED FLOWS (ICJWSF2015) 185 101 107 2016 https://doi.org/10.1007/978-3-319-30602-5_131Refereed 
23Control of Flow Instabilities in Swirl Flow Generator JAPANESE JOURNAL OF MULTIPHASE FLOW 27 623 630 Mar. 2014 https://doi.org/10.3811/jjmf.27.6231Refereed 
24Synthetic jet actuator using bubbles produced by electric discharge JFST 33 33 2014 https://doi.org/10.1299/jfst.2014jfst00331Refereed 
25Study on the fundamental flow characteristics of synthetic jets(Behavior of free synthetic jets) J Fluid Sci Technol (Web) 2014 https://doi.org/10.1299/jfst.2014jfst00071Refereed 
26Study on the fundamental flow characteristics of synthetic jets (1st report: Behavior of free synthetic jets) Nihon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B 77 783 2093 2104 Dec. 2011 https://doi.org/10.1299/kikaib.77.20931Refereed 
27Experimental and Numerical Study on the Flow Characteristics of Synthetic Jets J Fluid Sci Technol (Web) 425 436 2011 https://doi.org/10.1299/jfst.6.4251Refereed 
28Control of Flow Instabilities Downstream of Radial Inlet Guide Vanes J Fluid Sci Technol (Web) 651 661 2011 https://doi.org/10.1299/jfst.6.6511Refereed 

 

MISC  
No.TitleJournalVolNoStart PageEnd PagePublication date
1JET FLOW CONTROL USING A CIRCULAR CYLINDER WITH MULTIPLE TANGENTIAL BLOWING SLOTS Proceedings of 33rd International Symposium on Transport Phenomena (ISTP-33) 165 Sep. 2023 
2JET FLOW CONTROL USING VELOCITY DISTRIBUTION CHANGE WITH TIME AT SLOT Proceedings of 33rd International Symposium on Transport Phenomena (ISTP-33) 164 Sep. 2023 
3GENERATION LIMIT OF SYNTHETIC JETS IMPINGING ON WALLS 158 Sep. 2023 
4A Study on Developing MPI Hydrogen ICE over 2MPa BMEP for Medium Duty Vehicles Proceedings of PEL2023 Aug. 2023 
5A Study on Developing MPI Hydrogen ICE for Heavy Duty Vehicles Proceedings of 2023 JSAE Annual Congress (Spring) 85 23 May. 2023 
6Influence of Rectangular Protrusion-Shaped Slot on Flow Characteristics of Synthetic Jets Proceedings of 7th International Conference on Jets, Wakes and Separated Flows (ICJWSF2022) C04 2022 
7Influence of Asymmetric Protrusion-Shaped Slot on Synthetic Jet Proceedings of 32nd International Symposium on Transport Phenomena (ISTP32) 29 2022 
8A STUDY ON THE OIL FILM THICKNESS BETWEEN THE LOWER RAIL OF OIL CONTROL RING AND LOWER FLANK OF OIL CONTROL RING GROOVE OF AN ENGINE Proceedings of ASME 2022 ICE Forward Conference, ICEF 2022 2022 
9環状案内翼列下流における二円板間の流動特性 15G06 2022 
10Jet Direction Control Using Secondary Flow Generated by Multiple Slots on A Coanda Surface Proceedings of 32nd International Symposium on Transport Phenomena (ISTP32) 52 2022 
11Influence of the Momentum Ratio Between Synthetic Jets And Continuous Jets on Flow Fields Proceedings of 32nd International Symposium on Transport Phenomena (ISTP32) 36 2022 
12Fundamental Study on Synthetic Jet Thrust for Micromachines AICFM162021-00116 Sep. 2021 
13Control of jet structure utilizing the change in the outlet velocity distribution with time Journal of Physics: Conference Series 128 1909 12042 2021 
14FLOW INSTABILITIES IN INWARD SWIRLING FLOW GENERATED BY INLET GUIDE VANES Proceedings of 31st International Symposium on Transport Phenomena 79 2020 
15JET STRUCTURE OF PLANE AND CURVED WALL-SYNTHETIC JET Proceedings of 31st International Symposium on Transport Phenomena 59 2020 
16INFLUENCE OF STEPPED SLOT GEOMETRY ON THE DEFLECTION OF SYNTHETIC JETS Proceedings of 31st International Symposium on Transport Phenomena 72 2020 
17STUDY ON JET STURUCTURE OF SYNTHETIC JET IN AN ASYMMETRIC FLOW FIELD Proceedings of 31st International Symposium on Transport Phenomena 52 2020 
18INFLUENCE OF STROKE ON JET STRUCTURE OF WALL-SYNTHETIC JET FLOWING OVER CIRCULAR CYLINDER Proceedings of 31st International Symposium on Transport Phenomena 51 2020 
19FLOW CONTROL USING EXCITED JETS WITH COANDA SURFACES Proceedings of 31st International Symposium on Transport Phenomena 74 2020 
20NUMERICAL ANALYSIS OF THE FLOW GENERATED BY ANNULAR INLET GUIDE VANES WITH A CIRCULAR OUTLET PIPE Proceedings of 31st International Symposium on Transport Phenomena 46 2020 
21LIFT INCREASE MECHANISM OF DRONE HOVERING NEAR UPPER WALL Proceedings of 31st International Symposium on Transport Phenomena 120 2020 
22STUDY ON PERFORMANCE IMPROVEMENT OF AXIAL-FLOW FAN WITH UPSTREAM OBSTACLE Proceedings of 31st International Symposium on Transport Phenomena 49 2020 
23NUMERICAL STUDY ON EXCITED JETS USING THE VORTEX METHOD Proceedings of 31st International Symposium on Transport Phenomena 73 2020 
24INTERACTION BETWEEN A CONTINUOUS JET AND SYNTHETIC JET Proceedings of 31st International Symposium on Transport Phenomena 95 2020 
25軸流ファンの性能特性に及ぼす障害物の影響 ターボ機械協会講演会(CD-ROM) 81st ROMBUNNO.A1 2019 
26Behavior of Swirling Flow Generated by Annular Guide Vanes Proceedings of The 15th International Conference on Fluid Control, Measurements and Visualization (FLUCOME 2019) 201 2019 
27Study on Swirling Flow Produced by Annular Guide Vanes Proceedings of 18th International Symposium on advanced technology O-V-5 2019 
28Investigation of Optimum Geometry for Synthetic Jet Fan Proceedings of 18th International Symposium on advanced technology O-V-2 2019 
29Numerical simulation on breakup of droplets from vibrating liquid films Proceedings of the World Congress on Mechanical, Chemical, and Material Engineering 2019 
30Numerical study on oil flow in the vicinity of discharge reed valve of air compressor Proceedings of the World Congress on Mechanical, Chemical, and Material Engineering 2019 
31Numerical Study on Pressure Generation Mechanism of Oil Film under Oil Control Ring Proceedings of JSAE/SAE 2019 International Powertrains, Fuels and Lubricants Meeting JSAE20199292 / SAE2019-01-2361 2019 
32A Study on the Function of Oil Drain Holes in the Oil Ring Groove of a Piston and Their Effect on Oil Consumption Proceedings of JSAE/SAE 2019 International Powertrains, Fuels and Lubricants Meeting JSAE20199304 / SAE2019-01-2360 2019 
33Numerical Study on Fundamental Flow Characteristics of Excited Jets Proceedings of 18th International Symposium on advanced technology O-VI-3 2019 
34Influence of Number of Partition Plates on Performance of Axial-flow Fan with Upstream Obstacle Proceedings of 18th International Symposium on advanced technology P-Ⅱ-3 2019 
35Control of Flow Instability in Axial-flow Fan with Upstream Obstacle Using Cross-partition Plate Proceedings of 18th International Symposium on advanced technology P-Ⅱ-2 2019 
36Numerical Investigation on Unsteady Characteristics of Vortex Tube Proceedings of 18th International Symposium on advanced technology P-Ⅱ-4 2019 
37円柱壁面シンセティックジェットの噴流構造に関する研究 日本機械学会関東支部・精密工学会山梨講演会講演論文集(CD-ROM) 2018 ROMBUNNO.YC2018‐033 Oct. 17, 2018 
38非対称流れ場におけるシンセティックジェットの挙動観察 日本機械学会東海支部総会講演会講演論文集(CD-ROM) 67th ROMBUNNO.326 Mar. 13, 2018 
39環状入口案内翼列下流に生じる不安定流れの抑制 日本機械学会関東支部総会・講演会講演論文集(CD-ROM) 24th ROMBUNNO.GS0303 Mar. 12, 2018 
40Behavior of synthetic jets near rigid plane boundary Proceedings of 29th International Symposium on Transport Phenomena 78 2018 
41Effect of Geometry on Performance Characteristics of Synthetic Jet Fan Proceedings of 29th International Symposium on Transport Phenomena 79 2018 
42Effect of frequency on flow field of wall-synthetic jet flowing over circular cylinder Proceedings of 29th International Symposium on Transport Phenomena 76 2018 
43Performance improvement of axial-flow fan with upstream obstacle Proceedings of 29th International Symposium on Transport Phenomena 77 2018 
44Flow Characteristics inside Cylindrical Chamber with a Rotor Proceedings of 29th International Symposium on Transport Phenomena 97 2018 
45Influence of Upstream Eccentric Blockage Disk on the Performance of Axial-flow Fan Proceedings of 29th International Symposium on Transport Phenomena 98 2018 
46Vector Control of Jet Flow using Secondary Excited Jets Proceedings of 29th International Symposium on Transport Phenomena 95 2018 
47Behavior of Synthetic Jets in An Asymmetric Flow Field Proceedings of International Conference on Jets, Wakes and Separated Flows 2017 55 2017 
48Investigation of Flow Instabilities in Inward Swirling Flow in Rotating Machinary Proceedings of International Conference on Jets, Wakes and Separated Flows 2017 38 2017 
49Characteristics of Swirling Flow In A Pipe Generated by Annular Inlet Guide Vanes Proceedings of International Conference on Jets, Wakes and Separated Flows 2017 53 2017 
501605 Flow Characteristics Downstream of Annular Inlet Guide Vanes with an Outlet Pipe 2016 53 "1605 1"-"1605-5" Mar. 1, 2016 
51Self-excited vibration of a flat plate with a hole for water flow American Society of Mechanical Engineers, Fluids Engineering Division (Publication) FEDSM 2016 
52Vector control of synthetic jets using an asymmetric slot American Society of Mechanical Engineers, Fluids Engineering Division (Publication) FEDSM 2016 
53出口円管付環状翼列下流に生じる流体振動特性 日本機械学会流体工学部門講演会講演論文集(CD-ROM) 94th ROMBUNNO.0212 2016 
54小型多段式遠心ファンの開発にむけた基礎的研究 混相流シンポジウム講演論文集(CD-ROM) 2016 ROMBUNNO.E313 2016 
55回転子を伴う円筒容器内部の流動特性 混相流シンポジウム講演論文集(CD-ROM) 2016 ROMBUNNO.B132 2016 
56Influence of Inlet Guide Vanes on Performance Characteristics of Axial-flow Fan with an obstacle Proceedings of the 27th International Symposium on Transport Phenomena 58 2016 
57Unsteady Flow Characteristics in Return Channel of Compact Multi-stage Centrifugal Blower Proceedings of the 27th International Symposium on Transport Phenomena 53 2016 
58Investigation of Flow characteristic of Synthetic Jet on Circular Cylinder Proceedings of the 27th International Symposium on Transport Phenomena 24 2016 
59Influence of Inlet Guide Vanes on Performance Characteristics of an Axial-Flow Fan with an Obstacle Proceedings of the 15th International Symposium on Advanced Technology USB 2016 
60Study on flow around a rectangular cylinder with an asymmetric slot for synthetic jets American Society of Mechanical Engineers, Fluids Engineering Division (Publication) FEDSM 2016 
61Fundamental Study on Thruster using Synthetic Jets-Evaluation of Fluid Force as Jet Pump- 工学院大学総合研究所年報 22 104 108 2015 
62Development of Technique to Form a Uniform Photoresist Layer Having Over 100 Micrometers Thickness on a Substrate Proceedings of the 6th International Symposium on Microchemistry and Microsystems 55 2014 
63循環制御翼を利用したガイドベーン下流の流動特性 混相流シンポジウム講演論文集(CD-ROM) 2014 ROMBUNNO.A155 2014 
64シンセティックジェットを利用した流体機械の開発 混相流シンポジウム講演論文集(CD-ROM) 2014 ROMBUNNO.A133 2014 
65シンセティックジェットの挙動に及ぼすスロットの非対称形状の影響 混相流シンポジウム講演論文集(CD-ROM) 2014 ROMBUNNO.A134 2014 
66Study on Flow Characteristics downstream of Swirl Flow Generator Research reports of the Kogakuin University 116 99 103 2014 
67交互送液型マイクロミキサ用流路の最適化 日本機械学会マイクロ・ナノ工学シンポジウム講演論文集(CD-ROM) 6th ROMBUNNO.20PM3-PM017 2014 
681nl/sオーダの送液法および計測法の検定方法 日本機械学会マイクロ・ナノ工学シンポジウム講演論文集(CD-ROM) 6th ROMBUNNO.20PM3-PM016 2014 
69Optimization of the Channel Geometry for an Alternate Pumping Micromixer マイクロ・ナノ工学シンポジウム 2014 20pm3 PM017-1"-"20pm3-PM017-2" 2014 
70Influence of the Characteristics of Velocity Oscillation at the Exit on the Flow Structure of Synthetic Jets Proceedings of the 16th International Symposium on Flow Visualization (ISFV16) 1065 2014 
71Flow Characteristics Downstream of Swirl Flow Generators Proceedings of ASME 2014 Fluids Engineering Division Summer Meeting FEDSM2014 21431 2014 
72Characteristics of rotating flow downstream of inlet guide vanes Proceedings of International Conference on Jets, Wakes and separated flows, ICJWSF 2013 1146 2013 
73シンセティックジェット利用推進機器に関する研究 混相流シンポジウム講演論文集(CD-ROM) 2013 ROMBUNNO.D323 2013 
74Study on Flow Characteristics Downstream of Annular Inlet Guide Vanes Proceedings of ASME 2013 Fluids Engineering Division Summer Meeting FEDSM2013 16102 2013 
75On Synthetic Jet Actuator Using Bubble Produced By Electric Discharge Proceedings of International Conference on Jets, Wakes and separated flows, ICJWSF 2013 1043 2013 
76Study on Flow Instabilities in Swirl Flow Generator Proceedings of the 12th International Symposium on Advanced Technology 2013 
77シンセティックジェット推進に関する基礎研究 日本機械学会流体工学部門講演会講演論文集(CD-ROM) 90th ROMBUNNO.0138 2012 
78環状翼列により生成される旋回流に関する研究 日本混相流学会年会講演会講演論文集 2012 84 85 2012 
79環状入口案内翼列下流の流動特性に関する研究 日本機械学会流体工学部門講演会講演論文集(CD-ROM) 90th ROMBUNNO.0136 2012 
80壁面近傍におけるシンセティックジェットの流動特性に関する一考察 日本混相流学会年会講演会講演論文集 2012 222 223 2012 
81Investigation on Flow Instabilities Downstream of Annular Inlet Guide Vanes Proceedings of the 11th International Symposium on Advanced Technology USB 2012 
82Study on Fundamental Flow Characteristics of Synthetic Jets Proceedings of the 11th International Symposium on Advanced Technology USB 2012 
83壁面近傍におけるシンセティックジェットの基本流動特性に関する研究 日本機械学会九州支部講演論文集 64th 67 68 2011 
84円柱曲面シンセティックジェットの流動特性 日本混相流学会年会講演会講演論文集 2011 368 369 2011 
85Study on the Flow Characteristics of Synthetic Jets near a Rigid Plane Boundary Proceedings of ASME-JSME-KSME Joint Fluids Engineering Conference 2011 16032 2011 
86シンセティックジェットの流動特性に及ぼす固体壁面の影響 日本混相流学会年会講演会講演論文集 2010 50 51 2010 
87Study on the Flow Characteristics of Two-Dimensional Synthetic Jets The proceedings of the JSME annual meeting 2010 159 160 2010 
88シンセティックジェットによる円柱周りの流動特性制御 日本混相流学会年会講演会講演論文集 2010 52 53 2010 
892次元シンセティックジェットの流動特性について 日本機械学会年次大会講演論文集 2010 Vol.2 159 160 2010 
90Experimental and Numerical Study on the Control of Flow Instabilities Downstream of Radial Inlet Guide Vanes Proceedings of International Conference on Jets, Wakes and Separated Flows 2010 52 2010 
91Study on the Flow Structure of the Synthetic Jet Proceedings of International Conference on Jets, Wakes and Separated Flows 2010 53 2010 
92円柱壁面近傍のシンセティックジェットに関する実験的研究 日本機械学会北陸信越支部総会・講演会講演論文集 46th 531 532 2009 
93Numerical Study on Coanda Effect of Synthetic Jet 講演論文集 2009 46 525 526 2009 
94シンセティックジェットのコアンダ効果に関する研究 日本機械学会北陸信越支部総会・講演会講演論文集 46th 525 526 2009 
95Study on the Flow Structure of the Synthetic Jet 日本機械学会流体工学部門講演会講演論文集(CD-ROM) 87th ROMBUNNO.G603 2009 
96シンセティックジェットに及ぼす円柱壁面の影響 日本混相流学会年会講演会講演論文集 2009 302 303 2009 
97壁面近傍におけるシンセティックジェットの流動特性 日本混相流学会年会講演会講演論文集 2009 300 301 2009 
98Experimental and Numerical Study on Flow Instabilities downstream of Radial Inlet Guide Vanes Proceedings of 9th International Conference on Fluid Control, Measurement and Visualization 1077 2007 

 

Awards & Honors  
No.Publication dateAssociationPrizeSubtitle
1Oct. 2023 ASME Internal Combustion Engine Division ASME ICE Forward Conference Best Paper Award A Study on the Oil Film Thickness Between the Lower Rail of Oil Control Ring and Lower Flank of Oil Control Ring Groove of an Engine 
2Sep. 2021 AFMC (Asian Fluid Machinery Committee) AFMC YOUNG ENGINEER AWARD 
3Mar. 2012 Award for excellence paper Experimental and Numerical Study on the Flow Characteristics of Synthetic Jets 

 

Research Grants & Projects  
No.Offer organizationSystem nameTitleFund classificationDate
1Japan Society for the Promotion of Science Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (C) Creation of 3D fluid manipulator using active control of the coanda effect with suction ports  Apr. 2024 - Mar. 2027 
2Japan Society for the Promotion of Science Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (C) Creation of suction flow direction control function by using excited jets for development of fluid manipulator  Apr. 2021 - Mar. 2024 
3Japan Society for the Promotion of Science Grants-in-Aid for Scientific Research Development of the micro pump using synthetic jet competitive_research_funding  2013 - 2014 

 

Industrial Property Rights  
No.TypeTitleApplicationIdApplicationDatePatentIdRegistration datePatentDate
1patent_right flight vehicle 特願2022-005647 Jan. 18, 2022