Members and Research Fields 



    Academic Staff



      * Masaki    TAKAMOTO, Dr.,    Head of the group,  (takamoto@nrlm.go.jp)

	Flow Rate & Velocity Standard, Nozzles, Flowmeters

      * Shin-ich  NAKAO, Dr.,       Senior Researcher,   (nakao@nrlm.go.jp)

	Small Mass Flow, Drag Reduction, LDV 

      * Akira     YAMASAKI, Mr.,    Senior Researcher,  (yamasaki@nrlm.go.jp)

	Automobile Exhaust Gas Measurement, Pulsation Flow

      * Yoshiya   TERAO, Dr.,       Senior Researcher,   (terao@nrlm.go.jp) 

	Air Speed Standard, Water Flow Standard, Vortex Flowmeter

      * Masahiro  ISHIBASHI, Dr.,   Senior Researcher,  (ishi@nrlm.go.jp) 

	Sonic Venturi Nozzle, Gas Flow Standard, Acoustics

      * Noboru    KURIHARA, Dr.,    Senior Researcher,  (kurihara@nrlm.go.jp)

	LDA, Air Speed Standard, Particle measurement

      * Takashi  SHIMADA, Dr.,     Researcher, (tshimada@nrlm.go.jp)

        Multiphase Flow, Oil Flow Standard, Mass Transfer



    Part Time Workers



      * Hideo   UTSUMI, Mr.,      Water Meter Testing, Vortex Flowmeter

      * Sakujiro   OTSUKI, Mr.,    Gas Meter Testing

      * Akiko   ISHIHARA, Ms.,    Secretary

      * Someko  NAKAMURA, Ms.,    Secretary



    Guest Researchers and Student Appointments



      * Hiroaki  ISHIKAWA,Mr.,    KAIJO Co.               Ultrasonic Flowmeter

      * Nobuomi  KIZAMI, Mr.,   HIRAI Co.               Small Mass Flow

      * Toru HIGA, Mr.,   SIRAKAWA SEIKI Co.              Gas Meter

      * Philippe P NUSS, Mr.,   Karlsruhe Univ., Germany  CFD on Sonic Nozzles





	 nozzles machined by a super-accurate lathe

	







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