Takuya Terahara

Ph.D
  • Team for Advanced Flow Simulation and Modeling (T*AFSM)
  • Takizawa Laboratory, Department of Modern Mechanical Engineering, Waseda University
  • Assistant Professor, Department of Modern Mechanical Engineering, Waseda University
  • B.Eng. Waseda University, 2015
  • M.Eng. Waseda University, 2017
  • Ph.D. Waseda University, 2020
PGP Fingerprint: 2048R/  20B9 DE77 FB36 327D 83EE 2160 8F22 70B2 D29E 6365

Publications

Journal Articles Indexed by the Web of Science

[ 1]
K. Takizawa, T.E. Tezduyar, Y. Otoguro, T. Terahara, T. Kuraishi, and H. Hattori, “Turbocharger flow computations with the Space–Time Isogeometric Analysis (ST-IGA)”, Computers & Fluids, 142 (2017) 15–20, 10.1016/j.compfluid.2016.02.021
[ 2]
K. Takizawa, T.E. Tezduyar, and T. Terahara, “Ram-air parachute structural and fluid mechanics computations with the space–time isogeometric analysis (ST-IGA)”, Computers & Fluids, 141 (2016) 191–200, 10.1016/j.compfluid.2016.05.027
[ 3]
K. Takizawa, T.E. Tezduyar, T. Terahara, and T. Sasaki, “Heart valve flow computation with the integrated Space–Time VMS, Slip Interface, Topology Change and Isogeometric Discretization methods”, Computers & Fluids, 158 (2017) 176–188, 10.1016/j.compfluid.2016.11.012
[ 4]
K. Takizawa, T.E. Tezduyar, H. Uchikawa, T. Terahara, T. Sasaki, and A. Yoshida, “Mesh refinement influence and cardiac-cycle flow periodicity in aorta flow analysis with isogeometric discretization”, Computers & Fluids, 179 (2019) 790–798, 10.1016/j.compfluid.2018.05.025
[ 5]
T. Terahara, K. Takizawa, T.E. Tezduyar, Y. Bazilevs, and M.-C. Hsu, “Heart valve isogeometric sequentially-coupled FSI analysis with the space–time topology change method”, Computational Mechanics, to appear, DOI: 10.1007/s00466-019-01813-0 (2019), 10.1007/s00466-019-01813-0

Chapters in Books

[ 1]
K. Takizawa, T.E. Tezduyar, T. Terahara, and T. Sasaki, “Heart valve flow computation with the Space–Time Slip Interface Topology Change (ST-SI-TC) method and Isogeometric Analysis (IGA)”, Biomedical Technology: Modeling, Experiments and Simulation (2018) 77–99, 10.1007/978-3-319-59548-1_6
[ 2]
K. Takizawa, T.E. Tezduyar, H. Uchikawa, T. Terahara, T. Sasaki, K. Shiozaki, A. Yoshida, K. Komiya, and G. Inoue, “Aorta flow analysis and heart valve flow and structure analysis”, Frontiers in Computational Fluid–Structure Interaction and Flow Simulation: Research from Lead Investigators under Forty – 2018 (2018) 29–89, 10.1007/978-3-319-96469-0_2

Conference Papers

[ 1]
Y. Tsutsui, N. Toh, T. Terahara, K. Takizawa, T.E. Tezduyar, and C. Boswell, “Ringsail-parachute design studies based on aerodynamic-moment computation with resolved geometric porosity”, Proceedings of 58th Symposium on Space Science and Technology (2014)
[ 2]
Y. Otoguro, T. Terahara, K. Takizawa, T.E. Tezduyar, T. Kuraishi, and H. Hattori, “A higher-order ST-VMS method for turbocharger analysis”, Proceedings of 13th Asian International Conference on Fluid Machinery (2015)

Recent News

  • (日本語) 金子, 近藤, 秋樂, 久保田, 白井, 吉田, 寺原が第27回計算工学講演会で発表予定
    Sorry, this entry is only available in Japanese. For the sake of viewer convenience, the content is shown below in the alternative language. You may click the link to switch the active language. 発表は以下の通りです。   ST-SI-TC-IGA法によるミラーを考慮した自動車近傍における空力解析 金子 隆太郎, 倉石 孝, 徐 兆京, 山﨑 智司, 滝沢 研二, Tezduyar Tayfun E. OS03 流れの計算法 (2)   :6月2日13:45-14:00   ディーゼル用酸化触媒における煤詰まり成⻑の予測 近藤 大斗, 倉石 孝, 上條 隆之, ...
  • (日本語) 寺原, AydinbakarがAPCOM2019で発表予定
    Sorry, this entry is only available in Japanese. For the sake of viewer convenience, the content is shown below in the alternative language. You may click the link to switch the active language. 発表順は以下の通りです。   Ventricle-Valve-Aorta Flow Analysis with the Space–Time Isogeometric Discretization and Topology Change Terahara, K. Takizawa, T.E. Tezduyar, R. Kobayashi, A. Tsushima Computational Fluid-Structure Interaction0498: 12月18日11:35-11:50   U-Duct ...
  • (日本語) 第34回数値流体力学シンポジウムで発表予定
    Sorry, this entry is only available in Japanese. For the sake of viewer convenience, the content is shown below in the alternative language. You may click the link to switch the active language. 寺原, 桑田, 後藤, 千川, 津島, 永井, 松田, 三輪, 山崎, 奥井, 中村, 平岡, 南原, 鈴木が発表 発表順は以下の通りです。 乳頭筋が大動脈近傍流れに及ぼす影響 平岡諄巳, 寺原 拓哉, 滝沢 研二, Tezduyar Tayfun E. OS3-2種々の連成問題(音響,流体-構造, 生体流れなど)D02-1: 12月21日14:00-14:20 血行動態解明に向けた僧帽弁近傍の流れ解析手法の基礎検討 南原 ...
  • (日本語) 寺原,谷口,南原,鈴木が第26回計算工学講演会で発表
    Sorry, this entry is only available in Japanese. For the sake of viewer convenience, the content is shown below in the alternative language. You may click the link to switch the active language. 発表順は以下の通りです。 Isogeometric離散化に基づく面垂直応力の厚み方向変化を考慮したKirchhoff—Loveシェル定式化の検討 谷口 靖憲,滝沢 研,Tezduyar Tayfun E OS12 アイソジオメトリック解析(1):5月26日 13:30-13:45 僧帽弁閉鎖を考慮した左心室内流体解析に関する基礎検討 南原 恵,寺原 拓哉,滝沢 研二,Tezduyar Tayfun E. OS12 アイソジオメトリック解析(1):5月26日 14:00-14:15 アイソジオメトリック解析による接触を伴う心臓弁解析 寺原 拓哉,滝沢 研二,Tezduyar Tayfun E. OS12 アイソジオメトリック解析(1):5月26日 14:15-14:30 T-splineを用いた傘の設計と性能評価 鈴木 絢芽,寺原 拓哉,乙黒 雄斗,滝沢 ...
  • (日本語) 谷口, 齋藤, 中村, 南原が第34回計算力学講演会で発表予定
    Sorry, this entry is only available in Japanese. For the sake of viewer convenience, the content is shown below in the alternative language. You may click the link to switch the active language. 発表順は以下の通りです。 接触する心臓弁周囲の赤血球軌道追跡 中村 貴博, 寺原 拓哉, 乙黒 雄斗, 滝沢 研二, Tezduyar Tayfun E. OS08-1: 計算バイオメカニクス:9月21日(第2室)9:15-10:30   Isogeometric 離散化に基づく面垂直応力の厚み方向変化を考慮した Kirchhoff–Love シェル: 境界条件式に関する考察 谷口 靖憲,滝沢 研二, Tezduyar Tayfun E. OS08-1: 計算バイオメカニクス:9月21日(第2室)9:15-10:30   僧帽弁解析に向けた接触問題に関する基礎検討 南原 恵, ...
  • (日本語) 寺原, 島村, 南原が第32回計算力学講演会で発表予定
    Sorry, this entry is only available in Japanese. For the sake of viewer convenience, the content is shown below in the alternative language. You may click the link to switch the active language. 発表順は以下の通りです。   T-splineによる僧帽弁のモデリング 南原 恵, 寺原 拓哉, 滝沢 研二, Tayfun E. Tezduyar OS03-1:計算バイオメカニクス274:9月17日16:15-16:30   心臓弁を含む左心室の解析 寺原 拓哉, 塩崎 健介, 小林遼太郎, 津島 敦史, 滝沢 研二, Tezduyar Tayfun E. OS03-2:計算バイオメカニクス275 : 9月18日10:00-10:15   血液輸送効率に着目した大動脈血行動態の推定 島村 駿輔, ...
  • TAKUYA TERAHRA DOCTORAL THESIS DEFENSE
    Doctoral thesis defense for Takuya Terahara will be held with the following schedule. Date: January 22, 2020 Time: 1:00 to 2:00 pm. Room: Building #60 206 (2nd floor) Nishi-Waseda Campus Thesis title is Space-Time Computational Methods for High-Fidelity Heart Valve Flow Analysis with Leaflet Contact
  • (日本語) 寺原, 宇塚, 矢野が第24回計算工学講演会で発表予定
    Sorry, this entry is only available in Japanese. For the sake of viewer convenience, the content is shown below in the alternative language. You may click the link to switch the active language. 発表順は以下の通りです。 フォイル軸受における厚みの流体力学的効果 矢野 夏洋、倉石 孝、滝沢 研二、Tayfun E. Tezduyar 流れの計算法(3):13:45–14:00 B-08-03 左心系の高精度流体解析 寺原 拓哉, 塩崎 健介, 小林 遼太郎, 津島 敦史, 滝沢 研二, Tayfun E. Tezduyar 流れの計算法(4):14:30–14:45 B-09-01 捕集フィルターに付着する煤の壁面厚みの影響 宇塚 匠平, 倉石 孝,千川 ...
  • Otoguro, Kanai and Terahara will make presentations in IGA 2018
    The technical program of IGA 2018 is the below: Heart Valve Sequentially-coupled FSI Analysis with the ST-SI-TC-IGA Takuya Terahara, Kenji Takizawa, Tayfun Tezduyar, Ming-Chen Hsu, Yuri Bazilevs Fluid–Structure Interaction & Fluids – III October 12 9:00~9:30 Spacecraft Parachute Compressible-flow Computation with Geometric-Porosity Modeling and Isogeometric Discretization Taro Kanai, Kenji Takizawa, Tayfun Tezduyar, Tatsuya Tanaka, Aaron Hartmann Fluid–Structure Interaction & Fluids – V October ...
  • Terahara receives Young Investigator Award
    Takuya Terahara received the Young Investigator Award at the 7th workshop of Research Committee on Blood Flow and Cardiovascular System.