2000年理研シンポジウム
生体力学シミュレーション研究プログラム

開催日時 : 2000年5月24日(水曜日) 9時30分〜17時20分
2000年5月25日(木曜日) 9時30分〜18時05分
場所 : 理化学研究所和光本所内鈴木梅太郎記念ホール
主催 : 理化学研究所 (素形材工学研究室,情報環境室,計算科学技術推進室)
協賛 : 日本機械学会計算力学部門,日本機械学会バイオメカニカル部門,日本ME学会
●プログラム
5月24日-----------------------------------------------------------------------
Introduction(9:30-9:50)
Opening Address
Outline of the project
A. Makinouchi
Blood Flow Simulation Team
9:50-10:05

Outline of the Blood Flow Simulation Team
R. Himeno
10:05-11:45
A New Approach to Coupled Fluid-Structure Analysis:


(1) An Example of A Circular Cylinder with Elastic Surface in Uniform Flow
E. Iwase
(2) Hemodynamics in a Multiply Constricted Coronary Artery
B. V. Rathish Kumar
(3) Numerical Simulation of Peristaltic Flows in Human Body
M. Tadjfar
(4) Computational Biomechanics Simulation for the Clinical Cardiovascular Medicine
- Analysis of the interactions between the flow, cells, and tissues -
Takami Yamaguchi
Lunch(11:45-13:00)
13:00-14:40

(1) Global Computational Modeling of Cardiovascular Blood Flow
H. Liu
(2) A Numerical Analysis for a Flow in a Non-Axisymmetric Stenosed Tube
Consideraing for the Diseased Blood Vessel
N. Watanabe
(3) 1D Numerical Analysis for Blood Flow in Multi Branched Arteries
T. Kitawaki
(4) Development of Interactive Modeling System for the Computational Biomechanics
Simulation Using Medical Imaging Data
T. Hayasaka
14:40-14:55
Discussion of the Blood Flow Simulation Team
Coffee Break(14:55-15:10)
Soft and Hard Tissue Simulation Team
15:10-15:25

Outline of the Soft and Hard Tissue Simulation Team
A. Makinouchi
15:25-16:15

(1) 3 Dimensional Digitizing for the Biological Sample Using a 3 Dimensional Internal
Structure Microscope
Hideo Yokota, Sakiko Nakamura, Akitake Makinouchi, Toshiro Higuchi
(2) 3 Dimensional Image Construction of Pig Eyeball by 3 Dimensional Internal
Structure Microscope
Ryuhei Kawaguchi, Hideo Yokota, Yutaka Yamagata, Akitake Makinouchi,
Toshiro Higuchi, Hiroo Yabe
Coffee Break(16:15-16:25)
16:25-17:15

(1) The Development of FEM Program for Coupling Analysis of the Hyperelastic Solid
And Static Liquid to Simulate the Retina Detachiment Operation on an Eyeball
Zhi-Gang Sun, Akitake Makinouchi
(2) Reconstruction and Modeling of Three-dimensional Solids from Medical Images for Biomechanical Simulations
Takashi Kanai, Akitake Makinouchi, Hiromasa Suzuki and Kiwamu Kase
(3) Development of Head Crash Injury Criterion by Employing Dynamic-Explicit
Viscoelastic Finite Element Method
E. Nakamachi, H. Yamaoka
Reception Party(18:00 20:00)

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5月25日-----------------------------------------------------------------------
9:30-10:45

(1) Simulation Study on Mechanical Adaptation in Cancellous Bone by Trabecular
Surface Remodeling
Taiji Adachi, Ken-ichi Tsubota, Yoshihiro Tomita
(2) Experimental Study on Remodeling Rate Equation
- Effects of Mechanical Stimulus on Osteoblastic Activities in Vitro -
Sodai Hoshiai Taiji Adachi, Yoshihiro Tomita
(3) Computational Simulation of Cancellous Bone Remodeling Using Digitalimage-based Model
Ken-ichi Tsubota, Taiji Adachi, Yoshihiro Tomita
10:45-11:00
Discussion of the Soft and Hard Tissue Simulation Team
Coffee Break(11:00-11:15)
Motion Analysis Team
11:15-11:30

Outline of the Motion Analysis Team
Ebisuzaki
11:30-11:55
Komura, Ebisuzaki
11:55-12:10
Discussion of the Motion Analysis Team
Lunch(12:10−13:00)
Special Lecture
13:00−15:30


(1) Trends in cardiovascular fluid dynamics
T. Pedley
(2) Microimaging of coronary hemodynamics and its interpretation
F. Kajiya
(3) Biomechanical Response of Soft Tissues to Mechanical Stress (Arterial Wall and Tendon/Ligament)
K. Hayashi
Coffee Break(15:30-15:45)
15:45-18:15

(1) Biomechanics of Some Soft Tissues: Constitutive Modeling and Computational Aspects
C. Teodosiu
(2) Mechanical and Biological Influences on Bone Formation, Repair and Adaptation
S. Goldstein
(3) Artificial Skill
K. Ohmura
18:15
Closing Remark

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