Announcement of the 4th Symposium
on Smart Control of Turbulence
DATE
March 2-4, 2003
1. Background of the Symposium
At present, three national research institutes carry out a study on Smart Control of Turbulence ("Smart Control of Turbulence: A Millennium Challenge for Innovative Thermal and Fluids Systems", Project for Organized Research Combination System by Ministry of Education, Culture, Sports, Science and Technology, Executive Manager: Hideo Ohashi, President, Kogakuin University, Steering Committee Chair: Nobuhide Kasagi, Professor, The University of Tokyo).
The purpose of this study is to realize the smart turbulence control, which should lead to tremendous technological impacts such as drag reduction and enhancement in combustion and heat transfer, by developing highly intelligent fluid-dynamic devices with new functions. This interdisciplinary research target can be fulfilled by the unique collaboration between three national laboratories, namely, NAL (National Aerospace Laboratory of Japan), AIST (National Institute of Advanced Industrial Science and Technology), and NMRI (National Maritime Research Institute), each of which over the years has been playing a primary role in the R&D studies on numerical simulation of turbulence, MEMS technology, and functionalization of fluids, respectively. Leading scientists at several top universities will also join and help with this project.
2. About the Symposium
In this Symposium, invited speakers will give overviews on the recent study of smart control of turbulence and the speakers of the each research institutes will present following research targets: (1) conceptual design of micro devices for active feedback control of turbulence, (2) study on control of turbulent combustion, (3) turbulence control with mechano-chemical functionalization of fluids (surfactants, micro bubbles, ... etc.), and (4) large-scale numerical simulation of shear flow turbulence, turbulence combustion, and turbulence control mechanisms.
3. Invited Speakers
Prof. Roland Borghi, Universités Aix-Marseille (France)
Prof. Haecheon Choi, Seoul National Univ. (Koria)
Prof. Ahmed F. Ghoniem, MIT (U.S.A.)
Prof. Martin Maxey, Brown Univ. (U.S.A.)
Prof. Göran Stemme, Royal Institute of Technolgy (Sweden)
4. Timetable
*---------------------------------------------------------------*
March 2 (Sun.)
17:30 - 19:30 Registration & Reception Party
at Sanjo Conference Hall
*---------------------------------------------------------------*
March 3 (Mon.)
09:30 - 09:50 Opening and Welcome Address
S. Ohgaki, Dean, Graduate School of Engineering, Univ. of Tokyo
H. Ohashi(Executive Manager of the Project),
President, Kogakuin Univ.
09:50 - 10:00 Overview of Turbulence Control Project
N. Kasagi(Univ. of Tokyo)
10:00 - 12:00 Technical Session 1 (Active Control of Turbulence)
10:00 - 10:50 Active Controls of Flows over Bluff Bodies for Drag Reduction
H. Choi(invited speaker), Seoul National Univ.
11:00 - 11:30 Toward Smart Control of Seperation around a Wing
-Development of an Active Separation Control System-
*A. Nishizawa, S. Takagi(NAL), H. Abe, R. Maeda, H. Yoshida(AIST)
11:30 - 12:00 Toward Smart Control of Seperation around a Wing
-An Evaluation System of Flow Drags and Control Devices-
*T. Segawa, H. Abe, Y. Kikushima, H. Yoshida(AIST), A. Nishizawa, S. Takagi(NAL)
[lunch time]
13:20 - 15:20 Technical Session 2 (Turbulence Control by Using of Functionality of Fluid Property)
13:20 - 14:10 Simulations of Turbulent Drag Reduction Using Micro-Bubbles
M. R. Maxey(invited speaker), J. Xu, S. Dong, G. E. Karniadakis, Brown Univ.
14:20 - 14:50 Microbubbles as a Skin Friction Reduction Device
-A Midterm Review on the Research-
*H. Kato(Toyo Univ.), Y. Kodama(NMRI)
14:50 - 15:20 Numerical Simulation of Transient Microbubble Flow
*K. Sugiyama(NMRI), T. Kawamura, S. Takagi, Y. Matsumoto(Univ. of Tokyo)
[break]
15:40 - 17:40 Technical Session 3 (Control of Turbulent Combustion)
15:40 - 16:30 Model Based Active Control of Combustion, Recent Developments and Implementations
A. F. Ghoniem(invited speaker), A. Annaswamy, M.I.T.
16:40 - 17:10 Local Flame Structure of Turbulent Premixed Flames -DNS and CH/OH PLIF-
*M. Tanahashi, Y. Nada, S. Tsukinari, T. Saitoh, T. Miyauchi(Tokyo Inst. of Tech.), G.-M. Choi(NAL)
17:10 - 17:40 Evaluation of Chemiluminescence as Sensor for Controlling Lean Premixed Combustion
*L. Zimmer, S. Tachibana, T. Yamamoto, Y. Kurosawa, K. Suzuki(NAL)
18:30 - 20:30 Banquet (at Tokyo Garden Palace Hotel, room "Nishiki")
*---------------------------------------------------------------*
March 4 (Tue.)
09:30 - 11:30 Technical Session 4 (Active Control of Turbulence)
09:30 - 10:20 Sensors for Flow Measurements based on MEMS Technology
G. Stemme(invited speaker), Royal Institute of Technolgy
10:30 - 11:00 Evaluation of a GA-based Feedback Control System with
Arrayed Micro Sensors and Actuators in a Turbulent Channel Flow
*Y. Suzuki, T. Yoshino, N. Kasagi(Univ. of Tokyo)
11:00 - 11:30 Suboptimal Turbulence Control Algorithm for the Modification of Reynolds Stress
in the Near-wall Layer
*K. Fukagata(AIST, Univ. of Tokyo), N. Kasagi(Univ. of Tokyo)
[lunch time]
13:00 - 14:15 Technical Session 5 (Turbulence Control by Using of Functionality of Fluid Property)
13:00 - 13:45 Turbulence Structures of Microbubble Flow Measured by PIV/PTV and LIF Techniques
*A. Kitagawa (NMRI), A. Fujiwara(Univ. of Tokyo), *K. Hishida(Keio Univ.), Y. Kodama (NMRI)
13:45 - 14:15 Experimental Study on the Mechanism of Turbulent Heat Transfer
in Drag Reducing Flow by Surfactant Additives
*F.-Ch. Li, Y. Kawaguchi(AIST), K. Hishida(Keio Univ.)
[break]
14:35 - 16:35 Technical Session 6 (Control of Turbulent Combustion)
14:35 - 15:25 Modelling of Premixed Turbulent Combustion for Smart Control
R. Borghi(invited speaker), Universités Aix-Marseille
15:35 - 16:05 Numerical Analysis of Flame Behavior in Gas Turbine Combustors Using LES
*J. Shinjo, Y. Mizobuchi, S. Ogawa(NAL)
16:05 - 16:35 Analysis of Unstable Phenomena in Premixed Flame Burners and their Active Control
*A. K. Hayashi, H. Sato, T. Endo, Y. Yasunami, S. Yoshimi(Aoyama Gakuin Univ.)
S. Ogawa(NAL), M. Ikame, T. Kishi, K. Hiraoka, K. Harumi, H. Oka(NMRI)
16:35 - 16:45 Conclusions and Future Plans
Y. Kodama(NMRI)
*---------------------------------------------------------------*
Attention:
You can see the whole or a part of papers presented in former symposium(FY1999, FY2000, FY2001)in form of PDF file.
With respect to documents available from this server
any organization/member concerning to this symposium does NOT make any warranty,express or implied, including the warranties of merchantability and fitness for a particular purpose, or assumes any legal liability or responsibility for the accuracy, completeness, or
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Any organization/member concerning to this symposium is not responsible for the contents of any off-site pages referenced.
5. Venue
The meeting will be held in University of Tokyo,
Hongo Campus,
Faculty of Engineering, Bldg No.11.
Since Hongo is located in the central area of Tokyo,
this campus is very convenient for public transport.
6. Language
Presentations and conference proceedings will be in English.
7. Registration
Please send your
1) Name
2) Affiliation
3) E-mail address
to hal@nmri.go.jp
8. Cooperative Societies and Group
The Japan Society of Mechanical Engineers (JSME)
The Japan Society for Aeronautical and Space Sciences (JSASS)
The Society of Naval Architects of Japan (SNAJ)
9. Organizing Committee
Prof. Nobuhide Kasagi (Chair, University of Tokyo)
Dr. Satoru Ogawa (NAL)
Dr. Kazuo Suzuki (NAL)
Dr. Hiro Yoshida (AIST)
Dr. Yasuo Kawaguchi (AIST)
Dr. Yoshiaki Kodama (NMRI)
Dr. Yasuhiro Mizobuchi (Secretary, NAL)
Mr. Kazuyoshi Harumi (Secretary, NMRI)
10. Advisory Committee
Prof. Yoichiro Matsumoto (Chair, University of Tokyo)
Prof. Koichi Hayashi (Aoyamagakuin University)
Prof. Koichi Hishida (Keio University)
Prof. Toshio Miyauchi (Tokyo Institute of Technology)
Prof. Akira Yoshida (Tokyo Denki University)
Dr. Shuhei Onishi (NEC)
Dr. Kenkichi Tamura (NMRI)
11. Contact
Symposium on Smart Control of Turbulence Secretariat
National Maritime Research Institute
6-38-1 Shinkawa, Mitaka, Tokyo 181-0004, Japan
Kazuyoshi Harumi
Fax: +81-422-41-3101
E-mail: hal@nmri.go.jp
Last Update, Feb. 19, 2003
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