0.1. Imperial Collage London 1. Particle Image Velocimetry: PIV. Planar Laser Induced Fluorescence: PLIF DNS. Re 0 = 11,400

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2 Imperial Collage London 1 1 Three-dimensional Direct Numerical Simulation: DNS m 2, 3.8 m I X m 2, 1.5 m B Particle Image Velocimetry: PIV Planar Laser Induced Fluorescence: PLIF 532 nm5 W DPSS DNS Re 0 Re 0 = 11, X = x peak X X < x peak

3 X > x peak X > x peak X > x peak 2 2X * = L 2 0 /t 0 L 0 t 0 : M & V: Mazellier, N. & Vassilicos, J. C., Physics of Fluids, 22, (2010); H & V: Hurst, D. & Vassilicos, J. C., Physics of Fluids, 19, (2007). PIV PLIF 3 M eff 4 K y K y 4 X/U U 0 X/U X/U 0 > PIV

4 DNS 1 DNS <u 2 > t r u rms /v rms <u 2 > t r = 0.36t r = 8.5 = 0.36t r = 15.0 = 0.44t r = 8.5 t r t r u / x v/ y u / x v/ y v/ y u / x u / x v/ y 21 1.,, B,, 79, 799, 2013, , I, B,, 79, 798, 2013, , PIV, B,, 78, 790, 2012, ,, B,, 78, 795, 2012, H. Suzuki, K. Nagata and Y. Sakai, Quantitative Visualization of High-Schmidt-Number Turbulent Mixing in Grid Turbulence by means of PLIF, Journal of Visualization,, Vol. 15, No. 2, 2012, H. Suzuki, K. Nagata, Y. Sakai, H. Suzuki and O. Terashima, Experimental Study on the Spatial Development of Multiscale/Fractal-Generated Turbulence, Proc. of the 8th KSME-JSME Thermal and Fluids Engineering Conference,, 2012, No. GSF , CO 2, B,, 77, 775, 2011, , CO 2, B,, 77, 775, 2011, B, 77, 775, 2011, H. Suzuki, K. Nagata, Y. Sakai and T. Hayase, DNS on a Spatially Developing Grid Turbulence, Journal of Physics: Conference Series,, Vol. 38, 2011, H. Suzuki, K. Nagata, Y. Sakai and T. Hayase, DNS on a Spatially Developing Grid Turbulence, Proc. of the 13th European Turbulence Conference,, 2011, No. 092-ETC H. Suzuki, K. Nagata and Y. Sakai, Quantitative Visualization of High-Schmidt-Number Scalar Mixing in Grid Turbulence, Proc. of the 11th Asian Symposium on Visualization,, 2011, No. ASV H. Suzuki, K. Nagata, Y. Sakai and R. Ukai, An Experimental Study on Turbulent Mixing of High-Schmidt-Number Scalar in Grid Turbulence by means of PIV and PLIF, Proc. of ASME-JSME-KSME Joint Fluids Engineering Conference 2011,, 2011, No. AJK H. Suzuki, K. Nagata, Y. Sakai and T. Hayase, Direct Numerical Simulation of Turbulent Mixing

5 in Regular and Fractal Grid Turbulence, Physica Scripta,, Vol. T142, 2010, H. Suzuki, K. Nagata, Y. Sakai and R. Ukai, High Schmidt Number Scalar Transfer in Regular and Fractal Grid Turbulence, Physica Scripta,, Vol. T142, 2010, H. Suzuki, K. Nagata, Y. Sakai and T. Hayase, Direct Numerical Simulation of Regular and Fractal-Grid Turbulence Using the Immersed Boundary Method and Fully Conservative Higher-Order Finite-Difference Schemes, International Review of Physics,, Vol. 4, No. 2, 2010, , Sc PLIF, B,, 76, 770, 2010, , 2 DNS, B,, 76, 772, 2010, K. Nagata, Y. Sakai, T. Yamaguchi, S. Ichino and T. Kubo, Measurements of Axisymmetric CO 2 Jets Issuing into Regular and Fractal Grid Turbulence, Proc. of the 3rd International Conference on Jets, Wakes, and Separated Flows,, 2010, CD-ROM. 20. R. Ukai, H. Suzuki, K. Nagata and Y. Sakai, Measurements of High-Schmidt-Number Scalar Mixing Layers by Means of High-Accuracy PIV and PLIF, Proc. of the 14th International Symposium on Flow Visualization,, 2010, No. ISFV12-7C K. Nagata H. Suzuki, Y. Sakai and T. Hayase, DNS of Grid Turbulence with Scalar Transfer Using the Immersed Boundary Method and Fully Conservative Higher-Order Finite- Difference Schemes, Proc. of International Workshop on Process Intensification 2010,, 2010, T. Inaba, K. Nagata, Y. Sakai, H. Suzuki, O. Terashima and Y. Ito, Experimental Evaluation of Turbulence Kinetic Energy Balance in Fractal-Generated Turbulence, The 4th JUACEP Workshop on Engineering and Science, , University of Michigan, USA. 2. T. Watanabe, K. Hoshino, K. Nagata, Y. Ito, Y. Sakai and O. Terashima, Stereo PIV Measurement of Grid Turbulence in Liquid Phase, Ibid. 3. S. Nakano, K. Nagata, Y. Sakai, O. Terashima, Y. Ito and K. Hiruta, Effect of Grid-Generated Turbulence on Properties of Turbulent Boundary Layer, Ibid. 4., PIV-PLIF, 62, ,. 5., PIV, 90, ,. 6. K. Nagata, Y. Sakai, H. Suzuki and O. Terashima, Direct Numerical Simulation of Fractal/Multiscale-Generated Turbulence, 9th China-Japan Workshop on Turbulent Flows, , Xian, China. 7. Y. Sakai, K. Nagata, H. Suzuki, K. Hoshino, O. Terashima and Y. Ito, Experimental Study on Scalar Mixing Layer in Regular/Fractal Grid Turbulence, Ibid, , Xian, China. 8. Y. Sakai, K. Nagata, H. Suzuki, K. Hoshino and O. Terashima, Development of Shear Free Scalar Mixing Layer in Regular/Fractal Grid Turbulence, 2nd UK-Japan Bilateral and 1st Ercoftac Workshop on Turbulent Flows Generated/Designed in Multiscale/Fractal Ways: Fundamentals and Applications, , Imperial College London, UK. 9. K. Nagata, Y. Sakai, H. Suzuki, H. Suzuki and O. Terashima, Wind Tunnel Experiments on the Spatial Development of Fractal-Generated Turbulence, Ibid, , Imperial College London, UK. 10. H. Suzuki, K. Nagata, Y. Sakai, T. Hayase and Y. Hasegawa, Numerical Simulation on Turbulence Generated by the Multiscale Grid, Ibid, , Imperial College London, UK. 11. O. Terashima, Y. Sakai and K. Nagata, Simultaneous Measurement of the Velocity and Pressure Near the Turbulent/Non- Turbulent Interface, Ibid, , Imperial College London, UK. 12.,, 61, ,. 13. K. Hoshino, Y. Sakai, K. Nagata, H. Suzuki and Y. Ito, Measurements of High-Schmidt-Number Scalar Mixing Layers in Grid Turbulence by means of PIV and PLIF, The 1st JUACEP Workshop on Mechanical Engineering and Science, , University of Michigan, USA. 14.,, 61, ,. 15.,, 9, ,.

6 16. T. Kitamura, K. Nagata, Y. Sakai, A. Sasoh, O. Terashima, H. Saito and T. Harasaki, Experimental Study on Decaying Characteristic of Grid Turbulence, CCS Symposium Autumn 2011, ,. 17. K. Nagata, Y. Sakai, H. Suzuki, H. Suzuki, K. Hoshino and O. Terashima, Turbulence and Mixing in Fractal-Generated Turbulence, Imperial College London Seminar, , Imperial College London, UK. 18.,, 2011, ,. 19.,,,, Sc PLIF,. 20.,, 2011, ,. 21., Sc,. 22. H. Suzuki, Y. Sakai and K. Nagata, PLIF Analysis on the Fractal Dimension of High-Schmidt Number Scalar Mixing in Fractal-Generated Turbulence, International Conference "Turbulent Mixing and Beyond", , Trieste, Italy. 23., Sc, 48, ,. 24. Y. Sakai, K. Nagata, H. Suzuki, and R. Ukai, Mixing of High-Schmidt Number Scalar in Regular/Fractal Grid Turbulence: Experiments by PIV and PLIF, 1st UK-Japan Bilateral Workshop Turbulent Flows Generated/ Designed in Multiscale/Fractal Ways: Fundamentals and Application, , Imperial College London, UK. 25. H. Suzuki, K. Nagata, Y. Sakai and T. Hayase, DNS on Spatially Developing Fractal Generated Turbulence with Heat Transfer, Ibid, , Imperial College London, UK. 26. K. Nagata, Y. Sakai. H, Suzuki and H. Suzuki, Reexamination of Fractal-Generated Turbulence Using a Smaller Wind Tunnel, Ibid, , Imperial College London, UK. 27., PIV PLIF Sc, 60, ,. 28.,, 60, ,. 29.,, 88, ,. 30., PIV, 2010, ,. 31.,, 2010, ,. 32., PLIF Sc, 2010, , 33. K. Nagata, H. Suzuki, Y. Sakai, R. Ukai and T. Yamaguchi, Experimental Study on Scalar Transfer in Regular and Fractal Grid Turbulence: Scalar Mixing Layer and Axisymmetric CO 2 Jet, 6th IMS Turbulence Workshop, , Imperial College London, UK. 34., DNS, 15, , K. Nagata, H. Suzuki, Y. Sakai and T. Hayase, Numerical Simulations, Applications, Examples and Theory (Chapter 3), ed. Angermann, L., INTECH, ,,, Best Shot,, NAGATA Kouji KUBO Takashi SAKAI Yasuhiko TERASHIMA Osamu