Creative Flow Research Division

Research output

Research output per year 1980 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023

• 604 Article
• 311 Conference contribution
• 38 Paper
• 38 Conference article
• 37 More
  • 15 Review article
  • 9 Chapter
  • 9 Editorial
  • 4 Comment/debate

Research output per year

Research output per year

Search results

• 2022

  DIRECT GLOBAL STABILITY OF ATMOSPHERIC SHEAR FLOW THAT CAUSES AIRCRAFT TURBULENCE

  Yoshimura, R., Yakeno, A., Ito, J. & Obayashi, S., 2022.

  Research output: Contribution to conference › Paper › peer-review

  • Eddy 100%
  • Growth 66%
  • Turbulence 50%
  • Amplitudes 16%
  • Shear Flow 16%

• LES OF MHD TURBULENT TAYLOR-COUETTE FLOW IN AXIAL MAGNETIC FIELD

  Kobayashi, H., Sasaki, R., Fujino, T. & Takana, H., 2022.

  Research output: Contribution to conference › Paper › peer-review

  • Magnetohydrodynamics 100%
  • Couette Flow 100%
  • Magnetic Fields 66%
  • Flow Distribution 66%
  • Turbulent Flow 66%

• ULTRA-FINE ROUGHNESS EFFECT ON TRANSITION DELAY USING DIRECT NUMERICAL SIMULATION

  Hamada, S., Yakeno, A. & Obayashi, S., 2022.

  Research output: Contribution to conference › Paper › peer-review

  • Direct Numerical Simulation 100%
  • Tollmien-Schlichting Waves 66%
  • Roughness 66%
  • Kinetic Energy 33%
  • Three Dimensional Flow 33%
• 2019

  Effect of capillary force on performance of shale rock fracturing

  Liu, B. L., Suzuki, A. & Ito, T., 2019 Jan 1.

  Research output: Contribution to conference › Paper › peer-review

  • Flow Model 100%
  • Capillary Force 100%
  • Fracturing 57%
  • Matrix 57%
  • Rock 57%
  1 Citation (Scopus)
• 2018

  Numerical investigation of shock/film-cooling interaction

  Ozawa, K., Loosen, S., Albers, M., Meysonnat, P. S., Meinke, M., Schröder, W. & Obayashi, S., 2018.

  Research output: Contribution to conference › Paper › peer-review

  • Film Cooling 100%
  • Separation Bubble 50%
  • Turbulent Boundary Layer 50%
  • Shock Impingement 50%
  • Flow Deflection 50%
• 2015

  Measurements of blood flow and blood pressure under different indoor temperature and body postural conditions, and development of a new human simulation model

  Sakamoto, H., Chiba, Y., Hayase, T., Funamoto, K., Saijo, Y. & Goto, T., 2015.

  Research output: Contribution to conference › Paper › peer-review

  • Blood 100%
  • Blood Flow 53%
  • Blood Pressure 46%
  • Measurement 26%
  • Simulation Mode 26%
  1 Citation (Scopus)
• 2014

  Aerodynamic optimization of high-wing configuration for near future aircraft

  Hashimoto, A., Obayashi, S. & Jeong, S., 2014.

  Research output: Contribution to conference › Paper › peer-review

  • Wings 100%
  • Optimization 44%
  • Shapes 44%
  • Surfaces 33%
  • Aircraft 33%
  4 Citations (Scopus)

• Data assimilation for turbulent flows

  Kato, H. & Obayashi, S., 2014.

  Research output: Contribution to conference › Paper › peer-review

  • Data Assimilation 100%
  • Viscosity 60%
  • Angle of Attack 60%
  • Mach Number 60%
  • Inflow 60%
  12 Citations (Scopus)
• 2013

  Practical Large-Eddy simulation for complex turbulent flowfield with adaptive cartesian mesh and data compression technique

  Sakai, R., Obayashi, S., Matsuo, Y. & Nakahashi, K., 2013.

  Research output: Contribution to conference › Paper › peer-review

  • Meshes 100%
  • Turbulent Flow 100%
  • Data Compression 100%
  • Compression Method 75%
  • Models 75%
  1 Citation (Scopus)
• 2012

  A study on the optical diaphragm using magnetic fluid and a permanent magnet

  Sudo, S., Shinozaki, M. & Nishiyama, H., 2012 Dec 1.

  Research output: Contribution to conference › Paper › peer-review

  • Ferrofluids 100%
  • Diaphragm 87%
  • Magnetic Fields 50%
  • Magnetic Field 50%
  • Permanent Magnet 37%

• CFD simulations of the wind environment at shonai airport integrated with weather prediction data

  Shimoyama, K., Nakanomyo, I. I. & Obayashi, S., 2012.

  Research output: Contribution to conference › Paper › peer-review

  • Turbulence 100%
  • Airport 80%
  • Airports 80%
  • Airfield 80%
  • Datum 60%
  1 Citation (Scopus)

• Characterization of frequency response of pressure-sensitive paints

  Sugimoto, T., Kitashima, S., Numata, D., Nagai, H. & Asai, K., 2012.

  Research output: Contribution to conference › Paper › peer-review

  • Pressure Sensitive Paints 100%
  • Frequency Characteristic 25%
  • Response Time 12%
  • Polymer 12%
  • Frequency Response 12%
  29 Citations (Scopus)

• Conceptual design of a miniature, propeller-driven airplane for mars

  Fujita, K., Nagai, H. & Asai, K., 2012.

  Research output: Contribution to conference › Paper › peer-review

  • Mars 100%
  • Propeller 33%
  • Planetary Atmosphere 33%
  • Investigation 16%
  • University 16%
  13 Citations (Scopus)
• 2011

  Analysis of cell adhesion on PVA-H for developing vessel bio-model with dynamical and biological responses

  Tomita, N. & Ohta, M., 2011 Dec 1.

  Research output: Contribution to conference › Paper › peer-review

• Friction behavior of medical metallic alloys against biomimetic poly (vinyl alcohol) hydrogel

  Kosukegawa, H., Fridrici, V., Kapsa, P. & Ohta, M., 2011 Dec 1.

  Research output: Contribution to conference › Paper › peer-review
• 2005

  Innovative cryogenic system for Japanese infrared astronomical mission "spica"

  Sugita, H., Nakagawa, T., Murakami, H., Matsumoto, T., Nagai, H., Murakami, M., Narasaki, K. & Hirabayashi, M., 2005, p. 633-641. 9 p.

  Research output: Contribution to conference › Paper › peer-review

  • Cooling Capacity 100%
  • Cryogenics 100%
  • Reliability 66%
  • Regenerator 66%
  • Cooling Performance 33%

• Thermal performance verification for the JEM MAXI loop heat pipe and radiator system

  Nagai, H. & Ueno, S., 2005, p. 1913-1920. 8 p.

  Research output: Contribution to conference › Paper › peer-review

  • Heat Pipe 100%
  • Images 71%
  • X Ray 71%
  • Sky 71%
  • Condenser 42%
• 2004

  CFD visualization of second primary vortex structure on a 65-degree delta wing

  Chiba, K., Obayashit, S. & Nakahashi, K., 2004, p. 9874-9884. 11 p.

  Research output: Contribution to conference › Paper › peer-review

  • Eddy 100%
  • Delta Wing 50%
  • Reynolds' Number 33%
  • Visualization 33%
  • Leading Edge 33%
  18 Citations (Scopus)

• Simulation of aircraft wake vortex using pressure-based unified numerical approach for incompressible and compressible flows

  Yamaguchi, Y., Arima, T., Obayashi, S. & Nakahashi, K., 2004 Jul 1, p. 4035-4042. 8 p.

  Research output: Contribution to conference › Paper › peer-review

  • Eddy 100%
  • Wakes 100%
  • Compressible Flow 100%
  • Advection 75%
  • Simulation 75%
• 2002

  Numerical simulation of supersonic flow around wing-body configuration with integrated engine nacelle

  Kanazaki, M., Obayashi, S. & Nakahashi, K., 2002.

  Research output: Contribution to conference › Paper › peer-review

  • Nacelle 100%
  • Computer Simulation 50%
  • Supersonic Flow 50%
  • Engines 50%
  • Engine 50%

• Self-organizing map of pareto solutions obtained from multiobjective supersonic wing design

  Obayashi, S. & Sasaki, D., 2002.

  Research output: Contribution to conference › Paper › peer-review

  • Self-Organizing Map 100%
  • Design 66%
  • Pareto Solution 33%
  • Supersonic Wing 33%
  • Optimization 16%
  9 Citations (Scopus)

• Transonic axial-flow blade shape optimization using evolutionary algorithm and three-dimensional navier-stokes solver

  Oyama, A., Liou, M. S. & Obayashi, S., 2002 Jan 1.

  Research output: Contribution to conference › Paper › peer-review

  • Design 100%
  • Algorithm 66%
  • Stokes 66%
  • Design Optimization 66%
  • Entropy Production 66%
  77 Citations (Scopus)

• Use of high fidelity methods in multidisciplinary optimization - A preliminary study

  Guruswamy, G. P. & Obayashi, S., 2002.

  Research output: Contribution to conference › Paper › peer-review

  • Optimization 100%
  • Optimization Method 66%
  • Technical Committee 66%
  • Multidisciplinary Design Optimization 66%
  • Element 66%
  4 Citations (Scopus)
• 2001

  Aerodynamic design of a medium size blended-wing-body airplane

  Pambagjo, T. E., Nakahashi, K., Obayashi, S. & Matsushima, K., 2001 Dec 1.

  Research output: Contribution to conference › Paper › peer-review

  • Wings 100%
  • Aircraft 60%
  • Aerodynamic Design 40%
  • Design Process 20%
  • Target Pressure Distribution 20%
  7 Citations (Scopus)

• A transonic wing inverse design capability for complete aircraft configurations

  Fejtek, I., Jones, D., Waller, G., Hansen, E. & Obayashi, S., 2001 Jan 1.

  Research output: Contribution to conference › Paper › peer-review

  • Wings 100%
  • Inverse Design 22%
  • Inverse Design Method 22%
  • Algorithm 11%
  • Smoothing 11%
  6 Citations (Scopus)

• Navier-stokes optimization of supersonic wings with four design objectives using evolutionary algorithm

  Sasaki, D., Obayashi, S. & Nakahashi, K., 2001.

  Research output: Contribution to conference › Paper › peer-review

  • Wings 100%
  • Design 100%
  • Objective Function 75%
  • Optimization 50%
  • Algorithm 50%
  7 Citations (Scopus)

• Numerical simulation of vortical flows using vorticity confinement coupled with unstructured grid

  Murayama, M., Nakahashi, K. & Obayashi, S., 2001 Dec 1.

  Research output: Contribution to conference › Paper › peer-review

  • Confinement 100%
  • Vorticity 100%
  • Calculation 40%
  • Diffusivity 20%
  • Wing Tip Vortices 20%
  10 Citations (Scopus)
• 1999

  Fractional factorial design of genetic coding for aerodynamic optimization

  Oyama, A., Obayashi, S., Nakahashi, K. & Hirose, N., 1999, p. 429-439. 11 p.

  Research output: Contribution to conference › Paper › peer-review

  • Design 100%
  • Coding 100%
  • Optimization 66%
  • Algorithm 66%
  • Wings 66%
  5 Citations (Scopus)
• 1998

  A coarse grid generation algorithm for agglomeration multigrid method on unstructured grids

  Okamoto, N., Nakahashit, K. & Obayashi, S., 1998.

  Research output: Contribution to conference › Paper › peer-review

  • Algorithm 100%
  • Algorithms 100%
  • Agglomeration 80%
  • Multigrid 60%
  • Coarser Grid 60%
  6 Citations (Scopus)

• Inverse design method for wings of supersonic transport

  Jeong, S., Matsushima, K., Iwamiya, T., Obayashi, S. & Nakahashi, K., 1998.

  Research output: Contribution to conference › Paper › peer-review

  • Wings 100%
  • Inverse Design Method 100%
  • Supersonics 100%
  • Design Result 50%
  • Pressure Distribution 50%
  5 Citations (Scopus)

• Inverse optimization of transonic wing shape for mid-size regional aircraft

  Takahashi, S., Obayashi, S. & Nakahashi, K., 1998.

  Research output: Contribution to conference › Paper › peer-review

  • Wings 100%
  • Multiobjective Genetic Algorithm 33%
  • Planforms 33%
  • Design 33%
  • Surfaces 33%
  3 Citations (Scopus)

• Numerical modeling of an impinging dusted plasma jet controlled by a magnetic field in a low pressure

  Nishiyama, H., Kuzuhara, M., Solonenko, O. P. & Kamiyama, S., 1998 Dec 1, p. 451-456. 6 p.

  Research output: Contribution to conference › Paper › peer-review

  • Particle 100%
  • Low Pressure 40%
  • Radio Frequency 40%
  • Particle Trajectory 40%
  • Speed 40%
  4 Citations (Scopus)
• 1997

  Transonic wing optimization using genetic algorithm

  Oyama, A., Obayashi, S., Nakahashi, K. & Nakamura, T., 1997 Jan 1.

  Research output: Contribution to conference › Paper › peer-review

  • Wings 100%
  • Stokes 66%
  • Transonic Flow 66%
  • Optimization 33%
  • Laboratories 33%
  10 Citations (Scopus)
• 1996

  Aerodynamic inverse optimization with genetic algorithms

  Obayashi, S., 1996 Dec 1, p. 421-425. 5 p.

  Research output: Contribution to conference › Paper › peer-review

  • Wings 100%
  • Optimisation Problem 66%
  • Aerodynamics 66%
  • Optimization 33%
  • Design Procedure 33%
  7 Citations (Scopus)
• 1995

  Genetic optimization of target pressure distributions for inverse design methods

  Obayashi, S. & Takanashi, S., 1995, p. 33-42. 10 p.

  Research output: Contribution to conference › Paper › peer-review

  • Optimization 100%
  • Target Pressure Distribution 100%
  • Algorithm 66%
  • Wings 66%
  • Inverse Design Method 66%
  7 Citations (Scopus)

• Self-excited vibration occurring in pulsation flow in collapsible tube

  Hayashi, S., Hayase, T. & Koretsune, A., 1995 Dec 1, p. 207-208. 2 p.

  Research output: Contribution to conference › Paper › peer-review

  • Vibration 100%
  • Pressure 100%
  • Unsteady Flow 66%
  • Frequencies 33%
  • Numerical Analysis 33%
• 1987

  FORCED CONVECTION HEAT TRANSFER FROM ELLIPTIC CYLINDERS IN TANDEM ARRANGEMENT.

  Nishiyama, H., Ota, T. & Matsuno, T., 1987 Jan 1, p. 151-157. 7 p.

  Research output: Contribution to conference › Paper › peer-review

  • Cylinder 100%
  • Angle-of-Attack 57%
  • Heat Transfer 42%
  • Flow Behavior 28%
  • Reynolds' Number 14%
  5 Citations (Scopus)
• 1980

  DYNAMIC TRANSFER CHARACTERISTICS OF PARTIALLY CAVITATED HYDROFOIL CASCADE.

  Nishiyama, H. & Nishiyama, T., 1980 Dec 1, p. 243-254. 12 p.

  Research output: Contribution to conference › Paper › peer-review
  1 Citation (Scopus)