Faculty Profiles - ISHIHARA Daisuke

Papers - ISHIHARA Daisuke

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Parallel multi-steps strong coupling method for interaction of incompressible viscous fluid and an elastic body Reviewed

Ishihara D., Yoshimura S., Yagawa G.

Computational Fluid and Solid Mechanics 2003 1373 - 1376 2003.06

Design window search using continuous evolutionary algorithm and clustering - Its application to shape design of microelectrostatic actuator Reviewed

Ishihara D., Jeong M., Yoshimura S., Yagawa G.

Computers and Structures 80 ( 31 ) 2469 - 2481 2002.12

Multi-step strong coupling method for interaction of incompressible viscous flow and an elastic body Reviewed

Ishihara D., Yoshimura S., Yagawa G.

Nippon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B 68 ( 673 ) 2451 - 2459 2002.09

Authorship：Lead author Language：English Publishing type：Research paper (scientific journal)

This paper describes a multi-step strong coupling method to analyze an equation system of incompressible viscous fluid and an elastic body. The procedure is derived based on the following techniques; (a) sub-structuring, (b) velocity-pressure splitting, and (c) time integration of Newmark's family. Only simultaneous equations with well-defined symmetric matrices are solved in the method. To demonstrate fundamental performance of the method, it is applied to solve an impacted beam in fluid. The result shows good agreement with a previous work.

DOI： 10.1299/kikaib.68.2451

Scopus

Other Link： https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=0036764258&origin=inward

Multi-steps strong coupling method for interaction of incompressible viscous fluid and an elastic body Reviewed

Daisuke ISHIHARA,Shinobu YOSHIMURA,Genki YAGAWA

Proceedings of Fifth World Congress on Computational Mechanics (http://wccm.tuwien.ac.at/) 2002.07

Structural design of micro electrostatic acutuator for optical memory using design windows searching method Reviewed

Ishihara D., Jeong M., Yoshimura S., Yagawa G., Kim Y.

2001 International Conference on Modeling and Simulation of Microsystems - MSM 2001 157 - 160 2001.12

Shape Design of Micro Electrostatic Actuator using Multidimensional Design Windows Reviewed

M.J.Jeong,Y.J.Kim,D.Ishihara,S.Yoshimura,G.Yagawa

Transactions of the KSME 25 ( 11 ) 1796 - 1801 2001.11

Automated Search for Multidimensional Design Windows Using Continuous Evolutionary Algorithms and Improved K-means Clustering (It's Application to Shape Design of Micro Electrostatic Actuator for Optical Memory) Reviewed

Ishihara D., Jeong M., Yoshimura S., Yagawa G., Komoriya H., Kim Y.

Nihon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C 67 ( 654 ) 460 - 468 2001.01

Authorship：Lead author Language：English Publishing type：Research paper (scientific journal)

This paper proposes an automated search method for multidimensional design window (DW), which is defined as an area of satisfactory design solutions in a design parameter space, using both continuous evolutionary algorithms (CEA) and improved K-means clustering. This method consists of two phases: (a) CEA-based search for satisfactory design solutions in an ill-structured design space, and (b) clustering-based identification of DWs from the solutions. To demonstrate practical performance of the method, it is applied to an automated structural design of micro electrostatic actuator for optical memory. © 2001, The Japan Society of Mechanical Engineers. All rights reserved.

DOI： 10.1299/kikaic.67.460

Scopus

Other Link： https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85024467023&origin=inward

Integrated CAE System for Micromachines-It's Application to MicroElectrostatic Actuator for Optical Memory- Reviewed

Daisuke ISHIHARA,Min Joong JEONG,Shinobu YOSHIMURA,Genki YAGAWA,Young Jin KIM

JSST International Conference on Modeling, Control and Computation in Simulation 136 - 141 2000.04

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Papers - ISHIHARA Daisuke