Journal Paper and Refereed International Conference
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Kasagi, N., gActive Feedback Control of Turbulenceh, Trans. JSME (Ser.
B), 67-658 (2001), ppD1298-1304 (in Japanese).
-
Iwamoto, K., Suzuki, Y. and Kasagi, N., gReynolds number effect on wall
turbulence (Toward effective feedback control)h, submitted to Trans. JSME
(Ser. B), (2001) (in Japanese).
-
Segawa,T., Kawaguchi, Y., Kikushima, Y.,and Yoshida,H.,gActive control
of streak structures in wall turbulence using an actuator array producing
inclined wavy disturbancesh Jounal of Turbulence (to be published).
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Endo, T., and Kasagi, N., "Active Control of Wall Turbulence with Wall
Deformation," JSME Int. J., Vol. 44, No.2, (2001), pp. 195-203.
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Iwamoto, K., Suzuki, Y., and Kasagi, N., "Effect of Nonlinear Interaction
on Feedback Control of Wall Turbulence," Proc. 2nd Int. Symp. on Turbulence
and Shear Flow Phenomena, June, 2001, Stockholm, Vol. 3, (2001), pp. 17-22.
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Yoshino, T., Suzuki, Y., Kasagi, N., and Kamiunten, S., "Assessment of
the Wall Shear Stress Measurement with Arrayed Micro Hot-film Sensors in
a Turbulent Channel Flow," Proc. 2nd Int. Symp. on Turbulence and Shear
Flow Phenomena, June, 2001, Stockholm, Vol. 2, (2001), pp. 153-158.
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Iwamoto, K., Suzuki, Y., and Kasagi, N., "Reynolds number effect on wall
turbulence: Toward effective feedback control," Int. J. Heat & Fluid
Flow, (to appear).
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Fukagata, K. and Kasagi, N., "Highly energy-conservative finite difference
method for cylindrical corrdinate system," J. Comput. Phys., (submitted).
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Fukagata, K. and Kasagi, N., "Active control for drag reduction in turbulent
pipe flow," 5th Conf. on Engineering Turbulence Modeling and Measurement
(ETMM5), Mallorca, Spain, September 2002, (submitted).
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Segawa,T., Kawaguchi,Y., Kikushima,Y., and Yoshida,H., hAn active control
of wall turbulence by actuator array producing spanwise perturbationshProceedings
of 2nd International Symposium on Turbulence and Shear Flow Phenomena,
Vol. 1, pp. 187-192 (2001).
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Kikushima,Y., Saigo,M., Segawa, T.,Yuse,K., and Tanaka,N., gActive model
control of a truss structure considering displacement constrainth Proceedings
of SPIE 9th Annual International Symposium on Smart Structures and Materials,
(to be published).
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Kikushima,Y., Saigo,M., Segawa,T., Yuse,K., and Tanaka,N., gActive
model control of a truss structure considering displacement constraint
SPIE 9th Annual International Symposium on Smart Structures and Materials
(San Diego) March 20, 2002.
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Matsunuma,T., Abe,H., and Tsutsui,Y., gLDV measurements of unsteady flow
within a turbine rotor at low Reynolds numbersh Proc. ICOPE (Xian, China)
October 8-12, 2001.
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Abe,H., Segawa,T., Matsunuma,T., and Yoshida,H., gMicrojet vortex generator
for active control of flow separationh, Proc. ICOPE (Xian, China) October
8-12, 2001.
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Segawa,T., Kawaguchi,Y., Kikushima,Y., and Yoshida,H., hAn active control
of wall turbulence by actuator array producing spanwise perturbations 2nd
International Symposium on Turbulence and Shear Flow Phenomena (Stockholm)h
,June 27, 2001.
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Suzuki, Y., Morimoto, K., Iwamoto, K., and Kasagi, N., "Feedback control
of wall turbulence based on the streamwise wall shear stress," Bull. Am.
Phys. Soc., Vol. 46, No. 10, Nov. 2001,(2001), p. 185.
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Kodama, Y., gSkin Friction Reduction of Ships by Microbubblesh, Nagare
J. of Japan Society of Fluid Mechanics, 20-4 (2001), pp.278-284 (in Japanese).
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Takahashi,T., Kakugawa,A., Kodama,Y., and Makino,M., "Experimental study
on drag reduction by microbubbles using a 50m-long flat plate ship" Second
International Symposium on Turbulence and Shear Flow Phenomena, June 27-29(2001),
Stockholm, Sweden, Vol.1 pp.175-180.
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Nagaya S., Kakugawa A., Kodama Y., Hishida K.: "PIV/LIF Measurements on
2-D Turbulence Channel Flow with Microbubbles", Proceedings of International
Symposium on Particle Image Velocimetry, CD-ROM-1107, Goettingen, Germany,
Sep. 20011.
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Sugiyama, K., Takagi, S. and Matsumoto, Y.,gMulti-scale analysis of bubbly
flows,hComputer methods in applied mechanics and engineering, Vol.191,
2001, pp.689-704 (in Japanese).
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So, S., Sugiyama, K., Takagi, S. and Matsumoto, Y., 2001, gThe Turbulent
Structure of Bubbly Flow in a Rectangular Channel,h Proc. 4th International
Conference on Multiphase Flows, #491,CD-ROM, 2001.
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Sugiyama, K., Takagi, S. and Matsumoto, Y., gSub-Grid Scale Modeling of
Bubbly Flow,h Proc. 4th International Conference on Multiphase Flows,
#496,CD-ROM, 2001.
-
Takagi, S., gForce Acting on a Bubble under the Various Situations,h
Proc. ASME-FEDSM01, #18178, CD-ROM, 2001.
-
Sugiyama, K., Takagi, S. and Matsumoto, Y., gDepressurization Behavior
due to Translational Motion of Bubble and Particle,h Trans. JSME (Ser.
B), 67-657, 2001, pp.1128-1137 (in Japanese).
-
Sugiyama, K., Takagi, S. and Matsumoto, Y., gEffect of Turbulence Structures
on Motion of Bubbles and Particles (Particle Density Effect on Turbulence
Statistics,h Trans. JSME (Ser. B), 2001, submitted (in Japanese).
-
Sugiyama, K., Takagi, S. and Matsumoto, Y., gTranslational Motion of Bubbles
and Particles in Cellular Flow,h Trans. JSME (Ser. B), 2001, submitted
(in Japanese).
-
Sugiyama, K., Takagi, S. and Matsumoto, Y., gSmall Inertia Effect on Depressurization
Behavior Due to Translational Motion of Spherical Drop (1st Report, Theoretical
Analysis of Outer Expansion Effect and Perturbed Component of Reynolds
Number),h Trans. JSME (Ser. B), 2001, submitted (in Japanese).
-
Sugiyama, K., Takagi, S. and Matsumoto, Y., gSmall Inertia Effect on Depressurization
Behavior Due to Translational Motion of Spherical Drop (2nd Report, Verification
of Theory by Direct Numerical Simulation),h Trans. JSME (Ser. B), 2001,
submitted (in Japanese).
-
Kawamura, T. and Kodama, Y., "Direct numerical simulation of interactions
between bubbles and wall-turbulence", Proc. 2nd Symposium on Turbulence
and Shear Flow Phenomena, Stockholm, Sweden, June 26-29, CD-ROM, 2001.
-
Kawamura, T. and Kodama, Y., "Numerical simulation method to resolve interactions
between bubbles and turbulence", accepted for publication in International
Journal of Heat and Fluid Flow (2001).
-
Ikemoto, A., Moriguchi, Y. and Kato, H., gOptical measurements of microbubbles
in the boundary layer of a ship hull and in a flow channelh, 1st International
Symposium on Advanced Fluid Information (AFI-2001), Zao, Japan (Oct. 2001).
-
Moriguchi, Y. and Kato, H., gInfluence of microbubbles diameter and bubble
distribution on frictional resistance reduction by microbubblesh, Submitted
to Journal of Marine Science and Technology (2001).
-
Fujiwara, A. and Hishida, K., "Bubble Motion in the Linear Shear Flow",
Trans. JSME (Ser. B), 2001, submitted (in Japanese).
-
Fujiwara, A. and Hishida, K., "Turbulent Micro-Structure in a Bubbly Channel
Flow", Trans. JSME (Ser. B), 2001, submitted (in Japanese).
-
Fujiwara, A., Tokuhiro, A., Hishida, K. and Maeda, M. 2001, gFlow structure
around rising bubble measured by PIV/LIF (Effect of shear rate and bubble
size)h, Proc. 4th International Conference on Multiphase Flow, CD-ROM,
2001.
-
Fujiwara, A., Takahashi, T., Tokuhiro, A. and Hishida, K. 2001, gTurbulent
microscale structure in bubbly channel flowh, Proc. 4th International
Conference on Multiphase Flow, CD-ROM, 2001.
-
Hishida, K., Fujiwara, A. and Tanaka, T. 2001, hMicro-scale Structure
of Turbulence Modification in an Upward Bubbly Flowh, Proc. 2001 UK-Japan
Seminar on Multiphase Flow in Bury St.Edmunds, CD-ROM, 2001.
-
Kawaguchi, Y., Segawa, T., Feng, Z.P. and Li, P.W., gExperimental study
on drag reducing channel flow with surfactant additives - Spatial structure
of turbulence investigated by PIV systemh, International Journal of Heat
and Fluid Flow, 2002, (printing).
-
Kawaguchi, Y., Feng, Z.P. and Li P.W., gControl of Drag Reduction of Functional
Fluid Flow in Rectangular Channel - Spatial Structure and Recovery Process
of Turbulence Investigated by PIV ?g, Proc. 2nd International Symposium
on Turbulence and Shear Flow Phenomena, 1, 2001, pp.395 - 400.
-
Kawaguchi, Y., Daisaka, H., Yabe, A., Hishida, K. and Maeda, M., gStructure
of Thermal Boundary Layer and Heat Transfer Characteristics in Drag Reducing
Flow with Surfactant Additiveh, Trans. JSME (Ser. B), 67-658, 2001, pp.15-22
(in Japanese).
-
Li P.W., Kawaguchi, Y., Daisaka, H., Yabe, A., Hishida, K. and Maeda, M.
hHeat transfer enhancement to the drag-reducing flow of surfactant solution
in two-dimensional channel with mesh-screen inserts at the inleth, ASME
Journal of Heat Transfer, 123, 2001, pp.779 - 789.
-
Li P.W., Kawaguchi, Y. and Yabe, A., gTransitional Heat Transfer and Turbulent
Characteristics of Drag-reducing Flow Through a Contracted Channelh, Journal
of Enhanced Heat Transfer, 8, 2001, pp.23 - 39.
-
Qi Y.Y., Kawaguchi, Y., Lin Z.Q., Ewing, M., Christensen, R.N. and Zakin,
J.L., hEnhanced heat transfer of drag reducing surfactant solutions with
fluted tube-in-tube heat exchangerh, International Journal of Heat and
Mass Transfer, 44, 2001, pp.1495-1505.
-
Yu, B. and Kawaguchi, Y., gDNS Study on the Drag-Reducing Flow by Additives
with Artificial Diffusion Finite Difference Methodh, International Journal
of Computer Applications in Technology, (printing).
-
Yu, B., Kawaguchi, Y., Tao, W.Q. and Ozoe, H., gCheckerboard Pressure
Predictions due to the Underrelaxation Factor and Time Step Size for a
Non-Staggered Grid with Momentum Interpolation Methodh, Numerical Heat
Transfer B, 41-1 (2002), pp.85-94.
Patents
-
Segawa, T. and Kikushima, Y., gFiber Grating Skin Friction Meterh Japanese
patent pending.
-
Kodama, Y., gA drag-reduced shiph, Japanese patent pending No. 2001-379550,
12/13, 2001.
-
Higaki, S., Kawakita, C., Ishikawa, A., Takano, S., Takahashi, T., gA
skin friction reduction device for shipsh, Japanese patent pending No.
2001-358659, 11/26.
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