Researchers Database
Nobuyoshi FujimatsuDepartment of Mechanical Engineering Associate Professor Research Institute of Industrial Technology Researcher Center for Computational Mechanics Research Researcher Course of Advanced Mechatronics Systems Associate Professor |  | ||
Last Updated :2024/04/23
Researcher Information
Degree
URL
Research funding number
- 70342623
J-Global ID
Profile
- He received his Ph.D in Aerospace Engineering in 2001 from University of Tokyo. He worked for Research Division for Space Transportation, the Institute of Space and Astronautical Science as a research associate in 2001. After spending two years at the ISAS, He worked in the Department of Mechanical Engineering, Aoyama Gakuin University as a research associate in 2003. From 2011, he is currently an associate professor of the Department of Mechanical Engineering, Toyo University. His research interests are aerodynamics, turbulence flow, fluid measurement technique, flow visualization, CFD and image processing.
Research Interests
- fluid dynamics reusable launch vehicle computational fluid dynamics molecular sensor fluid engineering aerospace engineering
Research Areas
- Manufacturing technology (mechanical, electrical/electronic, chemical engineering) / Fluid engineering
- Aerospace, marine, and maritime Engineering / Aerospace engineering
Academic & Professional Experience
- 2011/04 - Today Toyo UniversityFaculty of Science and Engineering Department of Mechanical EngineeringAssociate Professor
- 2007/04 - 2011/03 Aoyama Gakuin UniversityCollege of Science and Engineering Department of Mechanical EngineeringResearch Associate
- 2003/04 - 2007/03 Aoyama Gakuin UniversityCollege of Science and Engineering Department of Mechanical EngineeringResearch Associate
- 2001/04 - 2003/03 Institute of Space and Astronautical ScienceDepartment of Space Transportation EngineeringResearch Associate
Education
- 1998 - 2001 The University of Tokyo Graduate School of Engineering Department of Aeronautics and Astronautics
- 1996 - 1998 The University of Tokyo Graduate School of Engineering Department of Aeronautics and Astronautics
- 1992 - 1996 Tokai University School of Engineering Department of Aeronautics and Astronautics
Association Memberships
Published Papers
- T. Nosaki; N. FujimatsuJOURNAL OF VISUALIZATION SPRINGER 19 (2) 283 - 290 1343-8875 2016/05 [Refereed]
- Nobuyoshi Fujimatsu; Kojiro SuzukiJOURNAL OF COMPUTATIONAL PHYSICS ACADEMIC PRESS INC ELSEVIER SCIENCE 229 (16) 5573 - 5596 0021-9991 2010/08 [Refereed]
- Nobuyoshi Fujimatsu; Isao MisuJournal of Japanese Society for Experimental Mechanics 10 (1) 82 - 88 2010 [Refereed]
- Hironori Imai; Tomoyuki Okada; Nobuyoshi Fujimatsu; Satoshi YoneyamaJournal of Japanese Society for Experimental Mechanics 9 (4) 376 - 381 2009 [Refereed]
- Yusuke Nakai; Nobuyuki Fujimatsu; Kozo FujiiAIAA JOURNAL AMER INST AERONAUT ASTRONAUT 44 (11) 2691 - 2699 0001-1452 2006/11 [Refereed]
- 感圧塗料PSP：空力現象解明の道具としてKozo FUJII; Yusuke Nakai; Nobuyoshi Fujimatsu; Hirofumi OuchiAeronautical and Space Sciences Japan 54 (624) 1 - 9 2006
- Nobuyoshi Fujimatsu; Kojiro SuzukiJournal of the Japan Society for Aeronautical and Space Sciences 54 (624) 10 - 17 2006 [Refereed]
- N Fujimatsu; Y Tamura; K FujiiJOURNAL OF VISUALIZATION IOS PRESS 8 (3) 225 - 233 1343-8875 2005 [Refereed]
- 山田和彦; 藤松信義; 綿貫忠晴; 鈴木宏二郎Journal of the Japan Society for Aeronautical and Space Sciences 50 (577) 41 - 47 2002 [Refereed]
- Application of CIP Method to Viscous Supersonic and Hypersonic Flow Analysis Around Aerospace VehiclesKojiro Suzuki; Nobuyoshi FujimatsuCFD Journal 8 (1) 113 - 120 1999 [Refereed]
Books etc
- よくわかる実験技術・学術用語 第２版藤松 信義 (Contributor機能性分子センサによる流体力計測法)日本実験力学会 2012/06
- Visualization and Imaging in Transport Phenomena, "Visualization of Jet Flows over a Plate by Pressure-Sensitive Paint Experiments and Comparison with CFD", ed. Samuel Sideman and Amir Landesberg(Annals of The New York Academy of Sciences) 2002
- Computational Fluid Dynamics 2000, "Numerical Study on Oscillation Modes of Supersonic Multijets", ed. Nobuyuki Satofuka(Springer) 2001
Conference Activities & Talks
- Sample Tests of PSP/TSP Using Machinable Ceramics and Prepolymer [Not invited]Shinya MATSUBARA; Nobuyoshi FUJIMATSUICFD2021 2021/11 Oral presentation
- Statistical Characteristics of Boundary Layer over Compliant Wall using Hot-Wire Anemometry [Not invited]Kazuma KORI; Nobuyoshi FUJIMATSUICFD2021 2021/11 Oral presentation
- Numerical investigation on water entry of simple geometry using a CIP method [Not invited]Yawara SUGIURA; Nobuyoshi FUJIMATSUICFD2021 2021/11 Oral presentation
- Characteristics of Turbulent Boundary Layer over Compliant Wall [Not invited]Yukinori ICHINOSE; Nobuyoshi FUJIMATSU2019 JSEM Annuual Conference on Experimental Mechanics 2019/08 Oral presentation
- Assessment of wind-tunnel based on the measurement of boundary layer [Not invited]Yukinori ICHINOSE; Nobuyoshi FUJIMATSU2019 JSEM Annuual Conference on Experimental Mechanics 2019/08 Oral presentation
- Numerical study on Aerodynamic Characteristics of Projectile with Accelerating Motion [Not invited]Yuki SHIMOJO; Nobuyoshi FUJIMATSU32nd International Symposium on Space Technology and Science 2019/06 Oral presentation
- A Study on Hayabusa Type of Sample Return Capsule Downstream Flow Field [Not invited]Kazuki NOHARA; Kazuhiko YAMADA; Nobuyoshi FUJIMATSU32nd International Symposium on Space Technology and Science 2019/06 Oral presentation
- Comparison of Flow Characteristics for 5-Hole Pitot Tube with Different Diameters Towards the Flight Control for UAV [Not invited]Keiji Furuta; Nobuyoshi Fujimatsu16th International Conference on Fluid Dynamics 2018/11 Oral presentation
- A Study on Aerodynamic Characteristics of Hayabusa Type of Sample Return Capsule [Not invited]NOHARA, Kazuki; YAMADA, Kazuhiko; FUJIMATSU; Nobuyoshi62nd Space Science and Technology Conference 2018/10 Oral presentation
- Comparison of Flow Characteristics for 5-Hole Pitot Tube with Different Diameters [Not invited]Keiji, FURUTA; Nobuyoshi; FUJIMATSU2018 JSEM Annuual Conference on Experimental Mechanics 2018/08 Oral presentation
- Comparison with PIV measurement and CFD Analysis on Wake Flow of Hayabusa type Sample Return Capsule [Not invited]NOHARA Kazuki; MARU Yusuke; YAMADA Kazuhiko; FUJIMATSU Nobuyoshi50th Fluid Dynamics Conference/36nd Aerospace Numerical Simulation Symposium 2018/07 Oral presentation
- Numerical Analysis and PIV Measurement of Wake Flow behind HAYABUSA type Sample Return Capsule [Not invited]Kazuki NOHARA; Yusuke HIGO; Yusuke MARU; Tomoki KAZAMA; Kazuhiko YAMADA; Nobuyoshi FUJIMATSU29th Symposium on Space Transportation Mechanics, 2017 2017/12 Oral presentation
- Analysis of material characteristics of magnetic elastomer for fluid force control [Not invited]Ryohei AOKI; Nobuyoshi FUJIMATSU2017 JSEM Annuual Conference on Experimental Mechanics 2017/08 Oral presentation
- Analysis of Material Characteristics of Magnetic Elastomer for Fluid Force Control [Not invited]Ryohei AOKI; Nobuyoshi FUJIMATSU31th International Symposium on Space Technology and Science 2017/06 Oral presentation
- High resolution implementaion of von Neumann Richtmayer typed artificial viscosity for shock capturing scheme [Not invited]Nobuyoshi FUJIMATSU13th International Conference on Fluid Dynamics 2015/11 Oral presentation
- Establishment of PSP Technique For Small-Scaled Model Using the Supersonic Wind-Tunnel [Not invited]Satoshi KOSHIYAMA; Nobuyoshi FUJIMATSU30th International Symposium on Space Technology and Science 2015/06 Oral presentation
- Numerical investigation on turbulence characteristics of channel flow over the compliant wall [Not invited]Nobuyoshi FUJIMATSU53rd AIAA Aerospace Sciences Meeting 2015/01 Oral presentation
- Motion analysis of liquid surface behavior under microgravity using free fall tower [Not invited]Hidenori MOCHIZUKI; Nobuyoshi FUJIMATSU2014 JSEM Annual Conference on Experimental Mechanics 2014/08 Oral presentation
- Experimental study on aerodynamic characteristics of baseball using image processing [Not invited]Takafumi NOSAKI; Junpei KURITA; Nobuyoshi FUJIMATSU2014 JSEM Annual Conference on Experimental Mechanics 2014/08 Oral presentation
- Motion analysis and flow visualization of sheet flutter for various materials [Not invited]Naohiro SHINOZAKI; Yu KAZAMAKI; Nobuyoshi FUJIMATSU2014 JSEM Annual Conference on Experimental Mechanics 2014/08 Oral presentation
- Motion analysis and flow visualization of sheet flutter for various materials [Not invited]Naohiro SHINOZAKI; Nobuyoshi FUJIMATSU16th International Symposium on Flow Visualization 2014/07 Oral presentation
- Experimental study of aerodynamic characteristics of baseball with accelerating motion [Not invited]Takafumi NOSAKI; Nobuyoshi FUJIMATSU16th International Symposium on Flow Visualization 2014/07 Oral presentation
- Experimental Study on Aerodynamic Model based on the Trajectory Analysis of Baseball [Not invited]Takafumi NOSAKI; Nobuyoshi FUJIMATSUJSME Symposium : Sports and Human Dynamics 2013 2013/11 Oral presentation
- Analysis of Turbulent boundary layer using VITA method coupled with time-frequency analysis [Not invited]Nobuyoshi Fujimatsu2013 JSEM Annual Conference on Experimental Mechanics 2013/08 Oral presentation
- Numerical Investigation on Coherent Structure in Channel Flow detected by Statistical Method [Not invited]Nobuyoshi FujimatsuJSME Fluid Engineering Division Conference 2013 2013 Oral presentation
- Direct Numerical Simulation on Drag Reduction of Channel Flow with Visco-Elastic Wall [Not invited]Nobuyoshi FUJIMATSU51st AIAA Aerospace Sciences Meeting 2013/01 Oral presentation
- Numerical Investigation on the flow mechanism of drag reduction [Not invited]Nobuyoshi FujimatsuJSME Annual Meeting 2012 2012/09 Oral presentation
- Analysis of Turbulent Vortex using VITA method based on Wavelet Transform [Not invited]Nobuyoshi Fujimatsu2012 JSEM Annual Conference on Experimental Mechanics 2012/08 Oral presentation
- Pressure loss characteristics of the Organic Nano Tube aqueous solution flows in the circular pipe [Not invited]Atsushi TAKEYAMA; Nobuyoshi FUJIMATSU; Kazuhiko YOKOTA; Masumi ASAKAWAJSME Annual Meeting 2011 2011/09 Oral presentation
- Investigation on coherent structure in the turbulent boundary layer over the compliant wall [Not invited]Nobuyoshi; FUJIMATSU; Isao MISU2011 JSEM Annual Conference on Experimental Mechanics 2011/08 Oral presentation
- Improvement of spatio-temporal derivative method based on Semi-Lagrangian scheme [Not invited]Nobuyoshi Fujimatsu2011 JSEM Annual Conference on Experimental Mechanics 2011/08 Oral presentation
- Universal function of velocity profile on the turbulent boundary layer - Toward the accurate measurement of skin friction - [Not invited]Nobuyoshi FUJIMATSU; Yu OTA; Kazuhiko YOKOTA5th International Symposium on Experimental Mechanics 2010/11 Oral presentation
- Simultaneous measurement of pressure and skin friction distribution using molecular sensor [Not invited]Nobuyoshi FUJIMATSU; Yu Sasaki; Kazuhiko YOKOTA5th International Symposium on Experimental Mechanics 2010/11 Oral presentation
- Temperature calibration technique for hot-wire anemometer using variable resistance [Not invited]Nobuyoshi FUJIMATSU; Ryo KIMURA; Isao MISU5th International Symposium on Experimental Mechanics 2010/11 Oral presentation
- DNS of Channel Flow with Visco-Elastic Wall [Not invited]Nobuyoshi FUJIMATSU; Isao MISU6th ASIA Workshop on CFD 2010/11 Oral presentation
- Drag reduction of turbulent skin friction on the compliant wall [Not invited]Hideyuki FUNAKOSHI; Isao MISU; Nobuyoshi FUJIMATSUJSME Fluid Engineering Division Conference 2009 2009/11 Oral presentation
- Improvement of VITA method considering coherent motion in turbulent boundary layer [Not invited]Nobuyoshi; FUJIMATSU; Isao MISU2009 JSEM Annual Conference on Experimental Mechanics 2009/08 Oral presentation
- Numerical Simulation of Turbulent Channel Flow with Visco-Elastic Wall [Not invited]Isao MISU; Nobuyoshi FUJIMATSU22th Computational Fluid Dynamics Symposium 2008/12 Oral presentation
- Investigation on Numerical Method in the Prediction of Turbulent Transition [Not invited]Ryotaro KAWAMOTO; Naokiko TOKUNAGA; Keisuke ISHIKAWA; Nobuyoshi FUJIMATSU; Isao MISU46th Aircraft Symposium 2008/11 Oral presentation
- Surface Skin Friction Measurement and Visualization based on Compliant Coatings [Not invited]Nobuyoshi Fujimatsu; Isao MisuASME Fluids Engineering Division Summer Conference 2008/08 Oral presentation
- Interpolation Technique for CIP method on Generalized Coordinates with High Accuracy [Not invited]Nobuyoshi Fujimatsu; Kojiro Suzuki4th Japan-Taiwan Workshop on Mechanical and Aerospace Engineering 2007/10 Oral presentation
- Influence of start position of compliant wall on re-transition after reverse transition of turbulent boundary layer [Not invited]Isao MISU; Nobuyoshi FUJIMATSU; Masayuki YATSUDA2007 Annual Meeting of Japan Society of Fluid Mechanics 2007/09 Oral presentation
- Measurement of Surface Skin Friction using Silicone Gel Coating [Not invited]Nobuyoshi FUJIMATSU; Isao MISU35th Visualization Symposium 2007/07 Oral presentation
- Characteristics of Turbulent Boundary Layer over Silicon Gel Surface and Behavior of Surface Displacement [Not invited]Nobuyoshi Fujimatsu; Isao Misu5th Joint ASME/JSME Fluids Engineering Summer Conference 2007/07 Oral presentation
- Image Measurement of Surface Skin Friction Force using the Compliant Coating [Not invited]Nobuyoshi FUJIMATSU; Isao MISU39th Fluid Dynamics Conference 2007/06 Oral presentation
- Numerical Simulation on Bottle Discharge using the CIP method -Towards the evaluation of Bottle Shape for Easily Pouring- [Not invited]Shunsuke KANO; Nobuyoshi FUJIMATSU; Isao MISU20th Computational Fluid Dynamics Symposium 2006/12 Oral presentation
- Numerical Simulation of Flow in Vortex Tube [Not invited]Yu HATORI; Nobuyoshi FUJIMATSU; Isao MISUJSME Fluid Engineering Division Conference 2006 2006/11 Oral presentation
- Characteristics of Surface Displacement and Turbulent Boundary Layer over the Silicone Compliant Wall [Not invited]Nobuyoshi FUJIMATSU; Isao MISU; Kenta ISHIMARU38th Fluid Dynamics Conference 2006/09 Oral presentation
- Numerical Investigation on surface wave formation of water impingement [Not invited]Nobuyoshi FUJIMATSU; Isao MISU2006 Annual Meeting of Japan Society of Fluid Mechanics 2006/09 Oral presentation
- Turbulent boundary layer on compliant surfaces [Not invited]Isao MISU; Nobuyoshi FUJIMATSU2006 Annual Meeting of Japan Society of Fluid Mechanics 2006/09 Oral presentation
- Numerical Investigation of Channel Flow with compliant wall [Not invited]Nobuyoshi Fujimatsu; Isao Misu44th AIAA Aerospace Sciences Meeting and Exhibit 2006/01 Oral presentation
- Reverse transition of turbulent boundary layer and re-transition following it on a compliant flat wall [Not invited]Isao MISU; Nobuyoshi FUJIMATSU; Tsuyoshi MASAGO2005 Annual Meeting of Japan Society of Fluid Mechanics 2005/09 Oral presentation
- Numerical Simulation on Flow Mechanism of Self-Excited Oscillation by Impinging Water Jet [Not invited]Nobuyoshi FUJIMATSU; Isao MISU38th Fluid Dynamics Conference 2005/09 Oral presentation
- Development of Postprocessing Software for PSP/TSP Pressure Measurement System [Not invited]Akira OYAMA; Nobuyoshi FUJIMATSU; Masato ITO; Kozo FUJII34th Visualization Symposium 2005/07 Oral presentation
- Numerical Investigation of Flow Field around NACA0012 with compliant wall [Not invited]Nobuyoshi Fujimatsu; Isao Misu43rd AIAA Aerospace Sciences Meeting and Exhibit 2005/01 Oral presentation
- Numerical Investigation of Sound Generation in Supersonic Jet Screech [Not invited]Nobuyoshi Fujimatsu; Isao Misu43rd AIAA Aerospace Sciences Meeting and Exhibit 2005/01 Oral presentation
- Flow Analysis around NACA0012 Wing with Compliant Wall [Not invited]Nobuyoshi FUJIMATSU; Isao MISU42th Aircraft Symposium 2004/11 Oral presentation
- Software for Molecular-sensing Application-oriented Postprocessing [Not invited]Nobuyoshi Fujimatsu; Yoshiaki Tamura; Akira Oyama; Kozo FujiiInternational Workshop on Molecular Imaging for Interdisciplinary Research 2004/11 Oral presentation
- Numerical Simulation on Turbulent Boundary Layer over Compliant Wall [Not invited]Nobuyoshi FUJIMATSU; Isao MISU36th Fluid Dynamics Conference 2004/09 Oral presentation
- Reduction of Turbulent Skin-Friction on Compliant Surface [Not invited]Isao MISU; Nobuyoshi FUJIMATSUJSME Annual Meeting 2004 2004/09 Oral presentation
- PSP measurements of the pressure fields over a complicated model configration using Ruthenium(II) complex [Not invited]Hirofumi OUCHI; Nobuyoshi FUJIMATSU; Kozo FUJII; Tomoko IRIKADO; Kiyoshi SATO32nd Visualization Symposium 2004/07 Oral presentation
- Image registration method using pattern recognition for PSP experiments [Not invited]Nobuyoshi FUJIMATSU; Isao MISU32nd Visualization Symposium 2004/07 Oral presentation
- CFD analysis of the rolling moment characteristics of M-V-5 rocket [Not invited]Nobuyuki IIZUKA; Kozo FUJII; Nobuyoshi Fujimatsu; Koichiro Moriya25th International Symposium on Space Technology and Science 2004/06 Oral presentation
- Numerical Analysis on Flowfield around the Cylinder with Compliant Wall [Not invited]Nobuyoshi FUJIMATSU; Isao MISU17th Computational Fluid Dynamics Symposium 2003/12 Oral presentation
- Improvement of the Noise Filtering and Image Registration Methods for PSP experiments [Not invited]Nobuyoshi Fujimatsu; Yoshiaki Tamura; Kozo FujiiMosaic International Workshop 2003/11 Oral presentation
- Aerodynamic Analysis Using the PSP Measurement System with Ruthenium (II) Complex [Not invited]Hirofumi Ouchi; Nobuyoshi Fujimatsu; Yusuke Nakai; Kozo FujiiMosaic International Workshop 2003/11 Oral presentation
- CFD Analysis on Characteristics of Roll-Moment for M-V Rocket [Not invited]Nobuyuki IIZUKA; Kozo FUJII; Nobuyoshi FUJIMATSU; Koichiro MORIYA35th Fluid Dynamics Conference 2003/09 Oral presentation
- Investigation on Image Processing for Optical Measurement of Surface Displacement [Not invited]Nobuyoshi FUJIMATSU; Hirokazu MATSUZKI; Isao MISU; Toshihisa TAKASHI2003 JSEM Annual Conference on Experimental Mechanics 2003/08 Oral presentation
- Improvement of Image registration in Optical Measurement [Not invited]Nobuyoshi FUJIMATSU; Isao MISU2003 JSEM Annual Conference on Experimental Mechanics 2003/08 Oral presentation
- Measurement of Surface Displacement using Phase-Shift Digital Holography [Not invited]Hirokazu MATSUZAKI; Nobuyoshi FUJIMATSU; Toshihisa TAKASHI; Go MURASAWA2003 JSEM Annual Conference on Experimental Mechanics 2003/08 Oral presentation
- Flow Classification of the Under-Expanded Super Sonic Jet Impinging on a Flat Plate [Not invited]Yusuke Nakai; Nobuyoshi Fujimatsu; Kozo Fujii21st AIAA Applied Aerodynamics Conference 2003/08 Oral presentation
- Establishment of the PSP measurement system using Ruthenium (II) complex : Trial in the ISAS large-scaled wind tunnel [Not invited]Hirofumi OUCHI; Nobuyoshi FUJIMATSU; Yusuke NAKAI; Kozo FUJII31st Visualization Symposium 2003/07 Oral presentation
- On Post Image Processing for Pressure Sensitive Paint [Not invited]Nobuyoshi FUJIMATSU; Yoshiaki TAMURA; Kozo FUJII31st Visualization Symposium 2003/07 Oral presentation
- Improvement of the Noise Filtering and Image Registration Methods for PSP experiments [Not invited]Nobuyoshi Fujimatsu; Yoshiaki Tamura; Kozo Fujii4th ASME/FED & JSME Joint Fluids Conference 2003/05 Oral presentation
- Numerical Study on Underexpanded Jet with Inclined Flat Plate [Not invited]Nobuyuki TSUBOI; Yusuke NAKAI; Nobuyoshi FUJIMATSU; Kozo FUJIISymposium on Aerodynamics Division of Grant-in-Aid for Scientific Research 2003 2003/03 Oral presentation
- Classification o Structure of Shock Waves for Underexpanded Jet with Inclined Flat Plate [Not invited]Yusuke NAKAI; Nobuyoshi FUJIMATSU; Kozo FujiiSymposium on Shock Waves 2003 2003/03 Oral presentation
- Aerodynamics Measurement using the Pressure Sensitive Paint [Not invited]Nobuyoshi FUJIMATSU; Yusuke NAKAI; Hirofumi OUCHI; Satoshi SHIONO; Kozo FUJII; Tomoko IRIKADO; Kiyoshi SATO14th Symposium on Space Transportation Mechanics, 2002 2002/12 Oral presentation
- PSP Experiment and the Comparison with CFD Validation for Jet Flows over a Plate [Not invited]Nobuyoshi Fujimatsu; Nakai Yusuke; Tsuboi Nobuyuki; Fujii KozoThe 1st International Symposium on Visualization and Imaging in Transport Phenomena 2002/10 Oral presentation
- Experimental Study on Underexpanded Jet with Inclined Flat Plate - Effect of Inclined Angle, Nozzle-Plate Distance and Pressure Ratio - [Not invited]Yusuke NAKAI; Nobuyoshi FUJIMATSU; Kozo FUJII; Naozo HATTORI34th Fluid Dynamics Conference 2002/09 Oral presentation
- Measurement of the Supersonic Jet Flows Impinging on a Flat plate at Variable Pressure Ratios [Not invited]Nobuyoshi Fujimatsu; Yusuke Nakai; Kozo FujiiThe 10th International Symposium on Flow Visualization 2002/08 Oral presentation
- Pressure Measurement of Jet Impinging on an Inclined Flat Plate with Pressure/Temperature Sensitive Paint : The Effect of Various Nozzle-Plate Distances for Flow Fields [Not invited]Yusuke NAKAI; Nobuyoshi FUJIMATSU; Kozo FUJII; Naozo HATTORI30th Visualization Symposium 2002/07 Oral presentation
- On Post Image Processing for Pressure Sensitive Paint [Not invited]Nobuyoshi FUJIMATSU; Yoshiaki TAMURA; Kozo FUJII30th Visualization Symposium 2002/07 Oral presentation
- PSP Measurement of the Supersonic Jet Flows Impinging on a Flat plate at Variable Inclined Angles [Not invited]Nobuyoshi Fujimatsu; Nakai Yusuke; Fujii Kozo23rd International Symposium on Space Technology and Science 2002/06 Oral presentation
- Pressure Measurement of Jet Impingement with Inclined Flat Plate using the PSP/TSP [Not invited]Yusuke NAKAI; Nobuyoshi FUJIMATSU; Kozo FUJII; Naozo HATTORIJSASS Annual Meeting 2002 2002/04 Oral presentation
- Comparison of CFD and PSP results for Supersonic Free Jet with Inclined Flat Plate [Not invited]Nobuyuki TSUBOI; Nobuyoshi FUJIMATSU; Yusuke NAKAI; Kozo FUJII; Koichi HayashiSymposium on Aerodynamics Division of Grant-in-Aid for Scientific Research 2002 2002/03 Oral presentation
- Impingement of Underexpanded Axisymmetric Jets on Inclined Flat Plates [Not invited]Nobuyosi Fujimatsu; Nobuyuki Tsuboi; Kozo Fujii; Masashi MatsumotoThe First International Symposium on Advanced Fluid Information 2001/10 Oral presentation
- Development of Numerical Simulater coupled with Aerodynamics and Flight Mechanics for the Vertical Landing Rocket [Not invited]Nobuyoshi FUJIMATSU; Masahiro FUJITA; Kojiro SUZUKI33th Fluid Dynamics Conference 2001/09 Oral presentation
- Pressure Measurement of Impinging Jet with Inclined Flat Plate using the PSP [Not invited]Yusuke NAKAI; Nobuyoshi FUJIMATSU; Naozo HATTORI; Kozo FUJII33th Fluid Dynamics Conference 2001/09 Oral presentation
- Three Dimensional Analysis on Supersonic Free Jet with Inclined Flat Plate [Not invited]Nobuyuki TSUBOI; Nobuyoshi FUJIMATSU; Kozo FUJII; Yusuke NAKAI; Koichi Hayashi33th Fluid Dynamics Conference 2001/09 Oral presentation
- PSP Measurement of the Jet Impingement Flow Field over a Flat Plate [Not invited]Kazuyoshi TOMOCHIKA; Naozo HATTORI; Naoyuki MATSUMOTO; Nobuyuki TSUBOI; Nobuyoshi FUJIMATSU; Kozo FUJII29th Visualization Symposium 2001/07 Oral presentation
- Development of Flow Simulater for the Vertical Landing Rocket -Towards the Safety Landing- [Not invited]Nobuyoshi FUJIMATSU; Masahiro FUJITA; Kojiro SUZUKI5th Symposium on Inteligent Modeling Laboratory in The University of Tokyo 2000/10 Oral presentation
- Experimental Study on Improvement of Aerodynamic Characteristics for Vertical Landing Rocket with Ground Effect [Not invited]Kazuhiko YAMADA; Nobuyoshi FUJIMATSU; Tadaharu WATANUKI; Kojiro SUZUKI32th Fluid Dynamics Conference 2000/09 Oral presentation
- Numerical Analysis on Oscillation Mode of Supersonic Multi-Jet [Not invited]Nobuyoshi FUJIMATSU; Kojiro SUZUKI32th Fluid Dynamics Conference 2000/09 Oral presentation
- On the Ground Effect of the Vertical Landing Rocket with Cluster Nozzle [Not invited]Nobuyoshi FUJIMATSU; Takeshi TSUKAHARA; Masahiro FUJITA; Kojiro SUZUKI32th Fluid Dynamics Conference 2000/09 Oral presentation
- Numerical Study on Oscillation Modes of Supersonic Multijets [Not invited]Nobuyoshi Fujimatsu; Kojiro SuzukiInternational Conference on CFD 2000/07 Oral presentation
- Numerical Simulation of Self-Excited Oscillating Supersonic Free Jet [Not invited]Nobuyoshi Fujimatsu; Kojiro Suzuki22nd International Symposium on Space Technology and Science 2000/06 Oral presentation
- Experimental Study on Aerodynamic Characteristics of Base Flow for the Vertical Landing Rocket [Not invited]Kazuhiko YAMADA; Nobuyoshi FUJIMATSU; Tadaharu WATANUKI; Kojiro SUZUKI11th Symposium on Space Transportation Mechanics, 1999 1999/12 Oral presentation
- Numerical Analysis on Circular Sonic Jet [Not invited]Nobuyoshi FUJIMATSU; Kojiro SUZUKI11th Symposium on Space Transportation Mechanics, 1999 1999/12 Oral presentation
- Numerical Analysis of Supersonic Free Jet with Self-Excited Oscillation [Not invited]Nobuyoshi FUJIMATSU; Kojiro SUZUKI13th Computational Fluid Dynamics Symposium 1999/12 Oral presentation
- Numerical Simulation of Flowfield around the Vertical Landing Rocket hovering in Ground Effect [Not invited]Nobuyoshi FUJIMATSU; Kazuhiko YAMADA; Tadaharu WATANUKI; Kojiro SUZUKI10th Symposium on Space Transportation Mechanics, 1998 1998/12 Oral presentation
- Numerical Analysis on Flowfield around the Vertical Landing Rocket using Moving Grid [Not invited]Nobuyoshi FUJIMATSU; Kojiro SUZUKI12th Computational Fluid Dynamics Symposium 1998/12 Oral presentation
- Numerical Analysis on Aerodyanmic Characteristics of the Reusable Launch Vehicle hovering in Ground Effect [Not invited]Nobuyoshi FUJIMATSU; Kojiro SUZUKI30th Fluid Dynamics Conference 1998/09 Oral presentation
- Flow Simulation around Reusable Launch Vehicle Hovering in Ground Effect [Not invited]Nobuyoshi Fujimatsu; Kojiro Suzuki21st International Symposium on Space Technology and Science 1998/06 Oral presentation
- Numerical Simulation on Nozzle Flow using the CIP-CUP method [Not invited]Nobuyoshi FUJIMATSU; Kojiro SUZUKI11th Computational Fluid Dynamics Symposium 1997/12 Oral presentation
MISC
- Proposal of Standard Experiments for FSI-code ValidationFUJIMATSU; Nobuyoshi Journal of the Japan Society for Simulation Technology 36- (1) 10 -15 2017/03
- Investigation on Stochastic Method for Coherent Motion in Turbulent FlowFUJIMATSU; Nobuyoshi Industrial technology 38- 41 -44 2016
- 書評 「閃く脳の作り方 飛躍を起こすのに必要な11のこと」（川口淳一郎 著）藤松 信義 計測と制御 53- (2) 156 -156 2014
- Four Quadrant Analysis and PDF Analysis for Turbulent FlowNobuyoshi; FUJIMATSU Journal of JSEM 13- (1) 13 -18 2013/03
- From the Lecture Meeting : Educational Space Program Using Launch Vehicle in Toyo UniversityNobuyoshi; FUJIMATSU Industrial technology 34- 19 -23 2012
- The Award of Journal from the Japanese Society for Experimental MechanicsNobuyoshi; FUJIMATSU Industrial technology 34- 3 -3 2012
- 機能性分子センサによる流体力計測法Nobuyoshi; FUJIMATSU Journal of JSEM 9- (4) 400 -403 2009/12
Industrial Property Rights
- 特許3728461:画像情報における位置補正を自動的に処理する方法 2005/10/14中北 和之, 浅井 圭介, 藤松 信義, 藤井 孝藏
Awards & Honors
- 2011 日本実験力学会 日本実験力学会論文賞
JPN受賞者: 藤松信義 - 2009 日本実験力学会 日本実験力学会2009年度年次講演会優秀講演賞
JPN受賞者: 藤松信義 - 2001 可視化情報学会 第29回可視化情報シンポジウム グッドプレゼンテーション奨励賞
JPN受賞者: 藤松信義
Research Grants & Projects
- 大規模高精度流体-構造連成解析手法の開発と詳細実験による精度・妥当性検証文部科学省：私立大学戦略的研究基盤形成支援事業Date (from‐to) : 2012/04 -2017/03
- Simultaneous measurement of Pressure and Skin frictionusing Molecular SensorsJapan Society for the Promotion of Science：Grants-in-Aid for Scientific Research Grant-in-Aid for Young Scientists (B)Date (from‐to) : 2006 -2008Author : FUJIMATSU Nobuyoshi空気中や水中を移動する物体には流体力が作用する.その力は,圧力と摩擦力に分けることができる.これまでの計測方法は,計測対象に小さなセンサを埋め込んで計測していたので,測定点のみの計測であった.本研究で提案する機能性分子センサを用いた計測方法は,物体に働く圧力と摩擦力を同時に,しかも表面分布を計測できる方法である.表面に働く力の分布から,物体全体に働く合力が分かる.また,表面分布を調べれば物体周りの流れの様子を調べることもできる.
- Research on the Reliability of CFD Simulations for Space Transportation SystemsJapan Society for the Promotion of Science：Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (B)Date (from‐to) : 2001 -2003Author : FUJII Kozo; SHIMADA Toru; INATANI Yoshifumi; FUJIMATSU NobuyoshiThe reliability of CFD (Computational Fluid Dynamics) simulations for the space transportation systems have not been discussed. Clear answer for the accuracy and reliability of such simulations is required. Based on such observations, the effort to identify the reliability of the CFD method is made in this research. There has been little experimental data available for SSTO(single stage to orbit) configurations. There are much data available for Apollo configuration and the flow fields become similar to those for the SSTO configurations. Therefore, simulations for a wide range of flow parameters were carried out for the Apollo as a base configuration although Apollo was designed as a re-entry capsule. Additional simulations were carried out for the configuration with different geometrical parameters. The results showed that conventional CFD simulations can estimate the forces and moments within 5% errors. The result also revealed the flow structures behind the non-linear force characteristics. Whole the aerodynamic data was summarized and the database was created for the future use. The accumulated knowledge on the CFD simulations for aircraft can be used for the estimation of reliability for TSTO (two stage to orbit), the research was focused on the simulation of high angle-of-attack flow fields and flutter analysis. It was shown that the simulations with a newly-developed compact scheme had much better resolution than the simulations with conventional schemes but still not sufficient as a design tool. Simulations for the flutter analysis showed the required time step and the location of the outer boundary location. The estimation method for such computational conditions was developed. During the course of the research, there appeared LES/RANS(Large Eddy Simulation/Reynolds-averaged Navier Stokes simulation) hybrid method. This method is expected to become a key tool for the future CFD analysis of space transportation systems. Therefore, some of the basic flow fields were simulated and the reliability was discussed. The result showed the LES/RANS hybrid method is capable of revealing the detailed unsteady flow fields that were never captured by the conventional RANS simulations. Wind tunnel experiment was conducted in addition to the CFD simulations above. The results were presented in the international conferences and appeared (or will appear) in the archival journals. The research, we believe, gave a good insight on the accuracy and reliability of CFD for space transportation systems.