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Hiroya MAMORI

Research Assistant Professor
Dep. of Mehcanical Systems Engineering
Faculty of Engineering Department
Tokyo University of Agriculture and Technology

Room 355, 3rd floor, 9th building, Koganei campus

Tel: +81-42-388-7389

E-mail:

News
2nd Jan. 2014 The paper about traveling wave control is published on the web page of Physics of Fluids!
1st Sep. 2013 Ishiwata made a presentation on ETC14.
29th Aug. 2013 Mamori made a presentation on TSFP8.
4th Jun. 2013 Mamori made a presentation on ASCHT'13.
18th Dec. 2012 Update my home page!.
16th Dec. 2012 Sasamori (M1) made a presentation at ACEEES (detail).
1st Dec. 2012 Mamori appointed as a Research Assistant Professor at Tokyo University of Agriculture and Technology.





Biography

Academic background
  • Mar. 2007: B. Eng., Dept. of Mechanical Engineering, Keio University
  • Mar. 2009: M. Eng., Dept. of Open and Enviromental Systems, Keio university
  • Mar. 2012: Ph. D., Dept. of Open and Enviromental Systems, Keio university
Job history
  • Apr. 2009-Mar. 2011: Research Assistant, Global COE program, Keio University, 'Center for Education and Research of Symbiotic, Safe and Secure System Design'
  • Apr. 2011-Mar. 2012: Resarch Fellow of the Japan Sociert for the Promotion of Science (DC2, JSPS), Keio university
  • Apr. 2012-Dec. 2012: Resarch Fellow of the Japan Sociert for the Promotion of Science (PD, JSPS), Keio university
  • Dec. 2012-: Research Assistant Professor, Tokyo University of Agriculture and Technology

Degree

  • Ph. D (Engineering), Keio University, Japan.


Major Research Field

  • Control of Heat and Fluid Flow
  • Computational Thermo-Fluids Engineering


Academic Society

  • Member, Japan Society of Mechanical Engineers (JSME)
  • Member, European Mechanics Society


Publications

Papers

  1. H. Mamori, K. Iwamoto, and A. Murata,
    "Effect of the Parameters of Traveling Waves Created by Blowing and Suction on the Relaminarization Phenomena in Fully Developed Turbulent Channel Flow,"
    Phys. Fluids. 26, 015101, 15 pp. (2014). doi:10.1063/1.4851256

  2. R. Nakanishi, H. Mamori, and K. Fukagata,
    "Relaminarization of turbulent channel flow using traveling wave-like wall deformation,"
    Int. J. Heat Fluid Flow. doi:10.1016/j.ijheatfluidflow.2012.01.007

  3. K. Higashi, H. Mamori, and K. Fukagata,
    "Simultaneous control for friction drag reduction and heat transfer augmentation by traveling wave-like blowing/suction,"
    Comput. Therm. Sci. 3, 521-530 (2011). doi:10.1615/ComputThermalScien.2011003213

  4. H. Mamori and K. Fukagata,
    "Consistent scheme for computation of Reynolds stress and turbulent kinetic energy budgets for energy-conservative finite difference method,"
    J. Comput. Sci. Technol., 4, 64-75 (2010). doi:10.1299/jcst4.64

  5. H. Mamori, K. Fukagata, and J. Hoepffner, "The phase relationship in laminar channel flow controlled by traveling wave-like blowing/suction," Phys. Rev. E, 81, 046304 (2010). doi:10.1103/PhysRevE.81.046304

International Conference

2014
  1. Y. Ishiwata, H. Mamori, K. Iwamoto, and A. Murata,
    "PIV measurement for turbulent drag-reducing channel flow influenced by traveling wave-like wall deformation",
    10th International ERCOFTAC Symposium on Engineering Turbulence Modelling and Measurements (ETMM 10), Marbella, Spain, Sep. 17th-19th, 2014 (submitted).

  2. K. Yamaguchi, M. Sasamori, H. Mamori, K. Iwamoto, and A. Murata,
    ''Analysis of vortical structure over a sinusoidal riblet by dual-plane stereoscopic PIV'',
    Int. Symp. Application of Laser Techniques to Fluid Mechanics Lisbon 2014, Lisbon, Portugal, Jul. 7-10, 2014 (submitted).

  3. O. Iihama, H. Mamori, K. Iwamoto, and A. Murata,
    ''Drag-reduction effect of sinusoidal riblets in turbulent channel flow by direct numerical simulation'',
    11th. World Congress on Computational Mechanics (WCCM XI), Barcelona, Spain, Jul. 20-25, 2014 (to be presented).

  4. I. Okuyama,H. Mamori, K. Iwamoto, A. Murata, H. Kawashima, Y. Kawaguchi, and H. Masuda,
    ''Effect of wavelength on skin-friction drag in turbulent channel flow over sinusoidal wavy wall by PIV measurement,''
    The 16th International Symposium on Flow Visualization (ISFV16), Okinawa, Japan, Jun. 24-28, 2014 (to be presented).

2013
  1. M. Sasamori, H. Mamori, K. Iwamoto, and A. Murata,
    ''Analyses of Flow Field in Wall Turbulence over Sinusoidal Riblet for Drag Reduction'',
    The Second International Education Forum on Environment and Energy Science, Califorunia, US, Dec. 13, 2013, Paper No. A136, 2 p.

  2. Y. Utsugi, H. Mamori, and K. Fukagata,
    "Numerical simulation of flow around two airfoils in formation flight,"
    2013 Asia-Pacific International Symposium on Aerospace Technology, November 20-22, 2013, Takamatsu, Paper 04-01-1, 5 pp.

  3. Y. Ishiwata, H. Mamori, K. Iwamoto, and A. Murata,
    '' Experimental Investigation of Drag Reduction Effect in Wall Turbulence Over Traveling Wave-Like Rubber sheet''
    14th European Turbulence Conf. (ETC14), Lyon, France, September 2, 2013, 2 pp.

  4. H. Mamori, K. Iwamoto, and A. Murata,
    ''Relaminarization Mechanism in Turbulent Channel Flow by Streamwise TravelingWave-Like Blowing and Suction,''
    8th Int. Symp. on Turbulence and Shear Flow Phenomena (TSFP-8), Poitiers, France, 28, Aug., 2013, Paper No. CON2B, 4 pp.

  5. H. Mamori, Y. Utada, K. Iwamoto, and A. Murata,
    ''Numerical Investigation for Influence of Length of Beads-Spring-Dashpot Chain Element on Drag-Reduction Effect in Wall Turbulence,''
    The Asian Symposium on Computational Heat Transfer and Fluid Flow-2013 (ASCHT'13), Hong Kong, 3-6, Jun., 2013.

2012
  1. S. Watanabe, H. Mamori, and K. Fukagata,
    "Direct numerical simulation of turbulent flow in a channel with superhydrophobic surfaces,"
    Proc. 9th EUROMECH Fluid Mechanics Conf., Rome, Italy, September 9-13, 2012, Paper 0064, 1 p.

  2. H. Mamori, S. Udagawa, K. Iwamoto, A. Murata, K. Fukagata, H. Kawashima, Y. Kawaguchi, and Y. Tsuji,
    (Keynote) "Effect of wavelength of turbulent thermal boundary layer with sinusoidal wavy wall by direct numerical simulation,"
    Proc. JSME-CMD Int. Comput. Mech. Symp. 2012, Kobe, Japan, 2012.

  3. K. Fukagata, H. Mamori, and R. Nakanishi,
    "Turbulent drag reduction by streamwise traveling wave,"
    Proc. JSME-CMD Int. Comput. Mech. Symp. 2012, Kobe, Japan, 2012.

  4. H, Mamori, Y. Ishiwata, K. Iwamoto, and A. Murata,
    "Experimental investigation for drag reducton effect by traveling wave-like wall deformation in turbulent channel''
    Proc. APS-DFD 2012, San diego, CA, US, 2012.

  5. S. Sasamori, K. Iwamoto, A. Murata, and H. Mamori,
    ''Experimental study on drag-reduction mechanism of turbulent flow over a new sinusoidal riblet''
    Proc. of The First International Education Forum on Enviroment and Energy Science, Big Island, Hawaii, US, 2012 .

  6. H. Mamori and K. Fukagata,
    "Drag Reduction Mechanism in Turbulent Channel Flow Controlled by Traveling Wave-Like Blowing and Suction,"
    Proc. 9th EUROMECH Fluid Mechanics Conf., Rome, Italy, September 9-13, 2012.


2011
  1. R. Nakanishi, K. Fukagata, and H. Mamori
    "Relaminarization of turbulent channel flow using traveling wave-like wall deformation,"
    Proc. 7th Int. Symp. on Turbulence and Shear Flow Phenomena (TSFP-7), Ottawa, July 28-31, 2011, Paper 9D4P, 6 pp.

  2. H. Mamori and K. Fukagata,
    "Drag reduction by streamwise traveling wave-like Lorenz Force in channel flow,"
    J. Phys.: Conf. Ser. 318 022030 (2011). doi:10.1088/1742-6596/318/2/022030
    (Proc. 13th European Turbulence Conf. (ETC13), Warsaw, September 12-15, 2011, Paper 034, 10 pp.)


2010
  1. H. Mamori, K. Fukagata, and J. Hoepffner,
    "The phase relationship in laminar channel flow controlled by traveling wave-like blowing/suction,"
    Proc. 8th EUROMECH Fluid Mechanics Conf., Bad Reichenhall, Germany, September 13-16, 2010, Paper EUCASS MS-10, 1 p.

  2. K. Higashi, H. Mamori, and K. Fukagata,
    "Simultaneous control for friction drag reduction and heat transfer augmentation by traveling wave-like blowing/suction," Proc. 7th Int. Conf. on Flow Dynamics, Sendai, November 1-3, 2010, pp. 264-265.

2009
  1. H. Mamori, K. Fukagata, J. Hoepffner, S. Obi,
    "Drag reduction in channel flow by traveling wave-like surface heating/cooling,"
    Proc. 6th Int. Symp. on Turbulence and Shear Flow Phenomena, Seoul, Korea, June 22-24, 2009, pp. 581-586.

2008
  1. H. Mamori, K. Fukagata, J. Hoepffner, and S. Obi,
    "Linear analysis of drag reduction in channel flow by wall heating/cooling,"
    Proc. 7th EUROMECH Fluid Mech. Conf., Mancester, UK, September 14-18, 2008, p. 207.


Thesis
  1. "Numerical Analysis of Drag Reduction in Channel Flow by Traveling Wave-Like Blowing and Suction,"
    Doctoral Dissertation, Keio University (2012), 138 pp.


Award
  1. Best Poster Award,
    The 2nd International Symposium on Advances in System Design Project Research, Keio University GCOE program




    Last update: 7th, Jan., 2014

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