Sasaki Takafumi

Ph.D.
  • Team for Advanced Flow Simulation and Modeling (T*AFSM)
  • Takizawa Laboratory, Department of Modern Mechanical Engineering, Waseda University
  • Graduate Program for Embodiment Informatics, Waseda University
  • JSPS Research Fellow (PD)
  • B.Eng. Waseda University, 2014
  • M.Eng. Waseda University, 2016
  • Ph.D. Waseda University, 2019
PGP Fingerprint: 4096R/  29FE E724 32F3 F3A7 EE75 1A9C 12B4 5E76 B2E5 DFC6

Publications

Journal Articles Indexed by the Web of Science

[ 1]
K. Takizawa, T.E. Tezduyar, and T. Sasaki, “Aorta modeling with the element-based zero-stress state and isogeometric discretization”, Computational Mechanics, 59 (2017) 265–280, 10.1007/s00466-016-1344-5
[ 2]
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
[ 3]
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, published online, DOI: 10.1016/j.compfluid.2018.05.025 (2018), 10.1016/j.compfluid.2018.05.025
[ 4]
K. Takizawa, T.E. Tezduyar, and T. Sasaki, “Isogeometric hyperelastic shell analysis with out-of-plane deformation mapping”, Computational Mechanics, published online, DOI: 10.1007/s00466-018-1616-3 (2018), 10.1007/s00466-018-1616-3
[ 5]
T. Sasaki, K. Takizawa, and T.E. Tezduyar, “Aorta zero-stress state modeling with T-spline discretization”, Computational Mechanics, published online, DOI: 10.1007/s00466-018-1651-0 (2018), 10.1007/s00466-018-1651-0
[ 6]
T. Sasaki, K. Takizawa, and T.E. Tezduyar, “Medical-image-based aorta modeling with zero-stress-state estimation”, Computational Mechanics, published online, DOI: 10.1007/s00466-019-01669-4 (2019), 10.1007/s00466-019-01669-4

Chapters in Books

[ 1]
K. Takizawa, T.E. Tezduyar, and T. Sasaki, “Estimation of element-based zero-stress state in arterial FSI computations with isogeometric wall discretization”, Biomedical Technology: Modeling, Experiments and Simulation (2018) 101–122, 10.1007/978-3-319-59548-1_7
[ 2]
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
[ 3]
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

Recent News

  • SASAKI RECEIVES JSCES 20TH ANNIVERSARY SCHOLARSHIP AWARD
    Takafumi Sasaki receives 20th Anniversary JSCES Scholarship Award.
  • TAKAFUMI SASAKI DOCTORAL THESIS DEFENSE
    Doctoral thesis defense for Takafumi Sasaki will be held with the following schedule. Date: January 21, 2019 Time: 4:00 to 5:00 pm. Room: Building #60 206 (2nd floor) Nishi-Waseda Campus Thesis title is Medical-Image-Based Aorta Modeling with Zero-Stress-State Estimation Correlated with Anatomical Observation
  • Takafumi receives the Best Presentation Award
    Takafumi Sasaki receives the Best Presentation Award at the 30th Annual Meeting of Computational Mechanics Division in Japan Society of Mechanical Engineers (2017).
  • Sasaki has been selected for Waseda University Early Bird Program
    Takafumi Sasaki has been selected, based on his PhD research proposal, for Waseda University Early Bird program. The program inducts as members support a select program of PhD students and postdoctoral associates.
  • (日本語) 岡村・大森・金子・塩崎・長岡が第30回数値流体シンポジウムの3日目に発表予定
    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. 第30回数値流体力学シンポジウム3日目の発表予定は以下の通りです。 フィルターを解像した排ガス浄化装置内流れ解析による入口旋回流の影響 岡村 遼樹、大原 崇裕、乙黒 雄斗、滝沢 研二、Tayfun E. Tezduyar OS3-5 エネルギーに関連する流れ、A09-1 12/14 (水) 9:30〜9:50@タワーホール船堀、東京       Flow Analysis of an Engine Cylinder and Moving Piston with the Space–Time Isogeometric Method 大森 正也、倉石 ...
  • (日本語) 佐々木がUSACM Conference on Isogeometric Analysis and Meshfree Methods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. ”Estimation of Arterial ElementBased ZeroStress State with T-Splines Wall Discretization” というタイトルで発表します。 Takafumi Sasaki*, Kenji Takizawa, Tayfun Tezduyar USACM Conference on Isogeometric Analysis and Meshfree Methods, Estancia La Jolla Hotel and Spa, Technical Session #13-5: Application of IGA ...
  • We present our resarch at WCCM XII & APCOM VI
    12th World Congress on Computational Mechanics (WCCM XII) and APCOM VI in Seoul, Republic of Korea, 24–29 July, 2016. Takizawa will give a talk, “Space–Time Methods and Isogeometric Discretization in Computational Engineering Analysis,” in a semi-plenary lecture, July 28, 2:30–3:00 p.m. In the minisymposium entitled “Isogeometric Methods” there are four invited talks: July 25, 4:15–5:00 p.m. Takafumi Sasaki, “Aorta ...
  • VISUALIZATION AWARD FOR OUTSTANDING PERFORMANCE
    VISUALIZATION AWARD FOR OUTSTANDING PERFORMANCE
    The visualization co-authored by H. Uchikawa, T. Sasaki, T. Terahara, K. Takizawa, and T. E. Tezduyar was selected as Visualization Award for Outstanding Performance at 21st Japan Society for Computational Engineering and Science Conference (2016).
  • (日本語) 佐々木、寺原、内河が第21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. 発表予定は以下のとおりです。 ゼロ応力状態推定および物質点追跡によるisogeometric大動脈モデルの構築 佐々木 崇史、滝沢 研二、Tayfun E. Tezduyar、板谷 慶一 第21回計算工学講演会 朱鷺メッセ、新潟 OS6 今,計算バイオメカニクスで何ができるか、F-8-2、9:00~10:15 大動脈弁の非対称開閉時の弁近傍流れの詳細解析 寺原 拓哉、滝沢 研二、Tezduyar E. Tayfun、佐々木 崇史 第21回計算工学講演会 朱鷺メッセ、新潟 OS12 流れの計算法、A-8-1、15:00~16:00 滑らかな形状および境界層の高解像による血管内脈動流の周期性に関する研究 内河 寛明、佐々木 崇史、寺原 拓哉、滝沢 研二、Tayfun E. Tezduyar 第21回計算工学講演会 朱鷺メッセ、新潟 OS6 今,計算バイオメカニクスで何ができるか、F-8-1、9:00~10:15
  • (日本語) 佐々木が第28回バイオエンジニアリング講演会で発表
    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. この発表では、 “NURBSを用いた大動脈ゼロストレス状態の推定” というタイトルで発表します。 佐々木崇史(早大),滝沢研二(早大),内河寛明(早大),Tayfun E. Tezduyar(Rice),板谷慶一(京府医大) 第28回バイオエンジニアリング講演会 東京工業大学 大岡山キャンパス,東京 生体流れの計算バイオメカニクス:疾病の再現および診断・治療への応用,1E33 2016年1月