2025

• Takahashi, S. and Kametani, Y., “Adjoint-based shape optimization of turbulators for heat transfer enhancement in spatially developing boundary layers,” HTSJ International Heat Transfer Symposium, Okinawa, May 14–17 (2025).

　

2024

• Kametani, Y., “Shape optimization of heat transfer surfaces in turbulent flows for high-performance heat exchangers,” JSME-KSME Joint Symposium on Computational Mechanics & CAE, Tokyo, Sept. 2–3 (2024).

2023

• Kametani, Y., Watanabe, S., Hasegawa, Y., “Multi-objective adjoint-based shape optimization of heat transfer surfaces in turbulent flows with DNS-RANS hybrid approach,” 17th International Heat Transfer Conference (IHTC17), Capetown, Aug. 24–28 (2023).

2021

• Hosoya, T., Osawa, T., Kametani, Y., Tsukahara, T., Hasegawa, Y., “Estimation of 3D duct flow past a cylinder based on 2D-plane measurement by 4D-Var,” 8th Asian Symposium on Computational Heat Transfer and Fluid Flow (ASCHT), Beijing (online), Sept. 24–26 (2021).

2020

• Kithakkal, A. J., Kametani, Y., Hasegawa, Y., “Mechanism of dissimilar heat transfer enhancement in a laminar channel flow subjected to wall blowing and suction induced by traveling wave-like wall blowing suction” 8th International and 47th National Conference On Fluid Mechanics and Fluid Power (FMFP), Indian Institute of Technology Guwahati, Dec 9-11 (2020)

2019

• Kametani, Y., Yuasa, T., Matsumoto, K., Shoda, T., Ishi, M. and Hasegawa, Y., “Adjoint-based optimization of heat transfer surface in latent heat thermal storage system,” 2nd Pacific Rim Thermal Engineering Confrence (PRTEC2019), Maui, Dec. 13-17 (2019).
• Kametani, Y., Hasegawa, Y., “Adjoint-based shape optimization of heat transfer surfaces in turbulent flows with DNS-RANS hybrid approach,” The 7th Asian Symposium on Computational Heat Transfer and Fluid Flow 2019 (ASCHT2019), Tokyo, Sept. 3-7 (2019).
• Kaithakkal, A. J., Kametani, Y. and Hasegawa, Y., “Dissimilar response of the streamwise velocity and temperature field under traveling wave-like wall blowing and suction,” European Drag Reduction and Flow Control Meeting 2019 (EDRFCM19), Bad Herrenalb, Mar. 26-29 (2019).
• Kametani, Y. and Hasegawa, Y., “Adjoint-based shape optimization for complex heat transfer surfaces in turbulent flows,” European Drag Reduction and Flow Control Meeting 2019 (EDRFCM19), Bad Herrenalb, Mar. 26-29 (2019).

2018

• Kaneko, K., Osawa, T., Kametani, Y., Hasegawa, Y., and Suzuki1, H., “A numerical model for three-dimensional analysis of vibration-induced flow,” The 22nd International Conference on Miniaturized Systems for Chemistry and Life Sciences (µTAS 2018), Kaohsiung, Nov. 11-15 (2018).
• Kametani, Y., Fukuda, Y., Osawa, T. and Hasegawa,Y., “Experimental assesment of heat transfer and pressure loss characteristics of optimzal heat transfer surfaces," 12th European Fluid Mechanics Conference (EFMC12), Vienna, Sept. 9-13 (2018).
• Kaithakkal, A. J., Kametani, Y. and Hasegawa, Y., “Optimal control of heat and fluid flow in a channel at low Reynold's numbers,” 16th International Heat Transfer Conerence (IHTC16), Beijing, Aug. 10-15 (2018).
• Kametani, Y. and Hasegawa,Y., “Adjoint-based shape optimization for turbulent concvective heat transfer with a hybrid RANS-DNS approach,” 16th International Heat Transfer Conerence (IHTC16), Beijing, Aug. 10-15 (2018).

2017

• Fukuda, Y., Kametani, Y., Osawa, T., Hasegawa Y. “Direct numerical simulation of heat and fluid flow around pin-fin arrays and its experimental validation” 17th International Symposium on Transport Phenomena and Dynamics of Rotating Machinery (ISOROMAC2017), Hawaii, Dec 16-21 (2017).
• Kaithakkal, A. J., Kametani, Y., Hasegawa Y. “Origin of dissimilarity between momentum and heat transport in a turbulent channel flow” 6th Asian Symposium on Computational Heat Transfer and Fluid Flow (ASCHT 2017), Chennai, India, Dec 10-13 (2017).
• Kametani, Y., Hasegawa Y. “Adjoint-based shape optimization of heat transfer surface in turbulent flows with DNS-based eddy viscosity and diffusivity” The 70th Annual Meeting of the American Physical Society Division of Fluid Dynamics (APSDFD2017), Denver, U.S.A., Nov 9-21 (2017).
• Kaneko, K., Osawa, T., Kametani, Y., Hasegawa, Y., Suzuki, H., “Design of a pumpless chaotic mixing devise driven by the vibration-induced flow" 21st Internation lCOnfdrence on Miniaturized Systems for Chemistry and Life Sciences (Micro TAS2017), Savannah Georgia U.S.A., Oct 22-26 (2017).
• Kaithakkal, A. J., Kametani, Y., Hasegawa, Y., “Dissimilar control of heat and momentum transfer in a fully developed turbulent channel flow via a streamwise traveling wave of wall blowing and suction” European Drag Reduction and Flow Control Meeting (EDRFCM2017), Rome, April 3-6 (2017).

2016

• Kametani, Y., Hasegawa, Y., “Optimal control input for friction drag reduction in turbulent channel flow”, 24th International Congress of Theoretical and Applied Mathematics (ICTAM2016), Montreal, Canada, Aug. 21-16 (2016).

2015

• Y. Kametani, K. Fukagata, R. Örlü, and P. Schlatter, "Drag reduction in spatially developing turbulent boundary layers by blowing at constant mass-flux," 9th Int. Symp. on Turbulence and Shear Flow Phenomena (TSFP-9), Melbourne, June 30-July 3, 2015.

2014

• R. Kidogawa , Y. Kametani, and K. Fukagata, "Detached eddy simulation of a high Reynolds number turbulent boundary layer with uniform blowing," Book of Abstracts, 10th European Fluid Mehcanics Conference (EFMC10), Copenhagen, Sept. 14-18, 2014, p. 67.
• A. Kotake, Y. Kametani, and K. Fukagata, "Mach number dependency of drag reduction effect by a uniform blowing in a supersonic turbulent channel flow," Book of Abstracts, 10th European Fluid Mehcanics Conference (EFMC10), Copenhagen, Sept. 14-18, 2014, p. 126.
• Y. Kametani, K. Fukagata, R. Örlü, and P. Schlatter, "Drag reduction in turbulent bounady layers: effect of uniform blowing and suction," Proc. 10th Int. ERCOFTAC Symp. on Engineering Turbulence Modelling and Measurements (ETMM10), Marbella, Spain, Sept. 17-19, 2014 (CD-ROM), 7 pp.
• R. Kidogawa, Y. Kametani, and K. Fukagata, "Detached eddy simulation of spatially developing turbulent boundary layer at high Reynolds number with uniform blowing," Proc. 10th Int. ERCOFTAC Symp. on Engineering Turbulence Modelling and Measurements (ETMM10), Marbella, Spain, Sept. 17-19, 2014 (CD-ROM), 6 pp.
• Y. Kametani and K. Fukagata, "Direct numerical simulation of a compressible turbulent channel flow with uniform blowing and suction through isothermal walls," 67th Annual Meeting of the APS Division of Fluid Dynamics, San Francisco, Nov. 23-25, 2014.
• Y. Kametani, R. Örlü, P. Schlatter, and K. Fukagata, "Friction reduction in spatially evolving turbulent boundary layers: Effects of uniform blowing and suction," IUTAM Symposium on Advances in Computation, Modeling and Control of Transitional and Turbulent Flows, Goa, India, Dec. 15-18, 2014, 5 pp. ("Effects of uniform blowing or suction on the amplitude modulation in spatially developing turbulent boundary layers," Advances in Computation, Modeling and Control of Transitional and Turbulent Flows (Sengupta et al., eds.) (World Scientific, 2015), pp. 185-194.)

2013

• A. Kotake, Y. Kametani, and K. Fukagata, "Direct numerical simulation of supersonic turbulent channel flow with uniform blowing and suction from walls," The 4th Asian Symposium on Computational Heat Transfer and Fluid Flow, Hong Kong, June 3-6, 2013.
• Y. Kametani, M. Kawagoe, and K. Fukagata, Direct numerical simulation of turbulent mixing layer with transversely oscillating inflow," 8th International Symposium on Turbulence and Shear Flow Phenomena, August 28-30, 2013, Poitiers, France.

2012

• Y. Kametani and K. Fukagata, "Direct numerical simulation of spatially developing supersonic boundary layer for skin friction drag reduction, 9th Int. ERCOFTAC Symp. on Engineering Turbulence Modeling and Measurements (ETMM9), Thessaloniki, June 6-8, 2012, Paper No. 0121, 6 pp.
• A. Kotake, Y. Kametani, and K. Fukagata, "Direct numerical simulation of supersonic turbulent channel flow with uniform blowing and suction," International Computational Mechanics Symposium 2012 (ICMS2012), Kobe, Oct. 9-11, 2012, Paper MS6-2-2(19), 2 pp.

2011

• Y. Kametani and K. Fukagata, "Direct numerical simulation of spatially developing turbulent boundary layer for skin friction drag reduction by wall surface-heating or cooling," Proc. 7th Int. Symp. on Turbulence and Shear Flow Phenomena (TSFP-7), Ottawa, July 28-31, 2011, Paper 7C1P, 5 pp.
• Y. Kametani and K. Fukagata, "Direct numerical simulation of spatially developing turbulent boundary layer for skin friction drag reduction by wall surface-heating or cooling," Proc. 7th Int. Symp. on Turbulence and Shear Flow Phenomena (TSFP-7), Ottawa, July 28-31, 2011, Paper 7C1P, 5 pp.

2010

• Y. Kametani and K. Fukagata, "Numerical simulation of friction drag reduction control in spatially developing boundary layer," Proc. 8th EUROMECH Fluid Mechanics Conf., Bad Reichenhall, Germany, September 13-16, 2010, Paper S4-24, 1 p.

2009

• Y. Kametani, K. Fukagata, and S. Obi, "Direct numerical simulation of traveling wave control in spatially developing turbulent boundary layers," Proc. The Asian Symposium on Computational Heat Transfer and Fluid Flow (ASCHT09), Jeju, Oct. 20-22, 2009, Vol. II, pp. 140-145.

2024

• 上藤 諒，亀谷 幸憲，長谷川 洋介，山出 吉伸，飯田 明由，加藤 千幸，流れの特性を考慮した深層学習に基づくサロゲートモデルを用いたボックスファンの性能予測」，第38回数値流体力学シンポジウム，東京，12月11-13日（2024）
• 渡辺 稜冴，亀谷 幸憲，「随伴解析に基づく複雑流路内における異種スカラー源の同時推定」，流体力学会年会2024，仙台，9月25-27日（2024）
• 亀谷 幸憲,「低Re数境界層における乱流伝熱促進のための形状最適化」，応用数理学会年会2024, 京都, 9月14-16日（2024）
• 井本 みこと, 亀谷 幸憲,「随伴解析に基づく空間発達境界層におけるタービュレータの形状最適化」,第61回日本伝熱シンポジウム, 神戸, 5月29-31日（2024）

2023

• 関口 大聖, 亀谷 幸憲, 「随伴解析に基づく高Re数乱流場における伝熱面形状最適化」, 第37回数値流体シンポジウム, 名古屋, 12月15-17日（2023)

2021

• 細矢 太一, 伊藤 宗嵩, 亀谷 幸憲, 塚原 隆裕, 長谷川 洋介, 「4次元変分法を用いたダクト内円柱周り流れ場推定における計測領域の影響」, 日本流体力学会年会2021, オンライン, 9月21-23日（2021)
• CHEN Di, 伊藤 宗嵩, 亀谷 幸憲, 長谷川 洋介, 「OpenFOAMを用いた熱交換器設計のための多目的トポロジー最適化」, 日本流体力学会年会2021, オンライン, 9月21-23日（2021)
• 細矢 太一, 亀谷 幸憲, 伊藤 宗嵩, 塚原 隆裕, 長谷川 洋介, 「4次元変分法を用いたダクト内円柱周り流れ場推定におけるレイノルズ数の影響」, オンライン, 12月14日-16日 (2021).

2020

• 細矢太一, 亀谷幸憲, 大澤崇行, 塚原隆裕, 長谷川洋介 「4次元変分法を用いた面計測データに基づくダクト内円柱周りの流れ場推定」 第 34 回数値流体力学シンポジウム，オンライン，2020年12月21-23日
• Kaithakkal, A., 亀谷幸憲，長谷川洋介 「チャネル乱流における非相似伝熱促進のための壁吹き出し・吸い込みの最適進行波モード」 日本流体力学会年会2020，宇部，2020年9月18-20日
• Kaithakkal, A., 亀谷幸憲，長谷川洋介 「チャネル乱流における非相似伝熱促進のための壁吹き出し・吸い込みの最適進行波モード」 日本流体力学会年会2020，宇部，2020年9月18-20日
• 亀谷幸憲, 松本圭, 荘田隆博，石居真，長谷川洋介 「相変化蓄熱系における非定常共役熱伝達の直接数値シミュレーション」 日本流体力学会年会2020，宇部，2020年9月18-20日

2018

• 亀谷幸憲，長谷川洋介 「乱流場における伝熱面形状最適化アルゴリズムの構築と実証１」 第55回日本伝熱シンポジウム，札幌，2018年5月29日−31日
• 福田豊，大澤崇行，亀谷幸憲，長谷川洋介 「乱流場における伝熱面形状最適化アルゴリズムの構築と実証２」 第56回日本伝熱シンポジウム，札幌，2018年5月29日−31日

2017

• 亀谷幸憲，長谷川洋介 「随伴解析に基づく伝熱面の形状最適化及びその乱流熱伝達促進機構の考察」 日本流体力学会年会2017，東京，2017年8月30-9月1日
• 三橋史樹，亀谷幸憲，中山雅敬，長谷川洋介 「毛細血管網リモデリングにおける流れと物質輸送の数値シミュレーション」 第54回日本伝熱シンポジウム，大宮，2017年5月24-26日
• 亀谷幸憲，長谷川洋介 「マイクロ構造物周りの振動誘起流を利用したポンプレス混合器」 第54回日本伝熱シンポジウム，大宮，2017年5月24-26日
• 金子完治，大澤崇行，亀谷幸憲，府川 憲，鈴木宏明，長谷川洋介 「微量溶液混合を目的とした旋回振動によるマイクロピラー周りの流れ場解析」 第54回日本伝熱シンポジウム，大宮，2017年5月24-26日