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Turbomachinery Group

Aim of the group is to develop fundamental technologies supporting turbomachinery, thermal engines, and distributed energy system. Subjects going on now are the research and developments of micro ceramic-gas-turbine for co-generation, windmill for power generation, and novel flow control devices. The group members have plenty of experience and knowledge on thermo-fluid dynamics, combustion, numerical simulation of flows, system control theory, and material evaluation technology.


Group Leader:   Norihiko IKI
Members:   Hiroyuki ABE, Yoshihiro KIKUSHIMA, Takayuki MATSUNUMA, Takehiko SEGAWA, Tetsuya KOGAKI, Osamu KURATA, Yoshinobu HOSHI, Satoshi SODEOKA, Kazuhiro FUJITA, Masato SUZUKI, Takahiro INOUE


Topics --- Smart Wing System

Smart wing system copes with flow separation by unique control devices, ie, flow direction discrimination sensor and intelligent jet vortex generator.

( Joint research with MEMS and Packaging Group of Advanced Manufacturing Research Inst., AIST.)


Intelligent Jet Vortex Generator MEMS flow-direction sensor
Smart Wing Sensor sketch
Optical-fiber drag-sensor  


Topics --- Wind Mill

Wind MEL III
(left) Windmel III, (right) Unsteady vortex structure of flow around an airfoil for wind turbines


Turbomachinery Group
AIST Tsukuba East, Tsukuba, Ibaraki 305-8564 Japan >> Access
AIST Tsukuba West, Tsukuba, Ibaraki 305-8569 Japan >> Access