Directory of Researchers

WAKABAYASHI Masahiko
Graduate School of Maritime Sciences / Department of Maritime Sciences
Associate Professor
Mechanical Engineering
Last Updated :2022/11/18

Researcher Profile and Settings

Affiliation

  • <Faculty / Graduate School / Others>

    Graduate School of Maritime Sciences / Department of Maritime Sciences
  • <Related Faculty / Graduate School / Others>

    Faculty of Oceanology / Department of Oceanology, Faculty of Maritime Sciences / Department of Marine Engineering

Teaching

Research Activities

Research Interests

  • Computational mechanics

Research Areas

  • Manufacturing technology (mechanical, electrical/electronic, chemical engineering) / Fluid engineering

Published Papers

  • NISHIOKA Toshihisa, WAKABAYASHI Masahiko, FUJIMOTO Takehiro

    A variational principle that minimizes the errors and noises associated with experimental measurements of two-dimensional non-steady-state temperature fields is investigated. The variational principle also assures the satisfaction of the governing time-developing heat conduction equation. On the basis of the variational principle, an intelligent hybrid experimental-numerical method is formulated and a scheme of calculation is presented. Furthermore, a numerical simulation is illustrated. The present paper is the extension of studies in steady-state temperature fields and is the development of researches in elastic deformation fields, elastic-plastic deformation fields, and the near-field of an interface crack tip.

    The Japan Society for Industrial and Applied Mathematics, 2009, The Japan Society for Industrial and Applied Mathematics Collected Papers, Vol 19, No. 2, pp. 169-181 (2), 169 - 181, Japanese

    [Refereed]

    Scientific journal

  • An Intelligent Hybrid Measurement for Steady Temperature Field

    NISHIOKA Toshihisa, WAKABAYASHI Masahiko, FUJIMOTO Takehiro

    2009, Experimental mechanics, DOI 10.1007, s11340-009-9308-8, English

    [Refereed]

    Scientific journal

  • Basic Study of an Intelligent Hybrid Measurement Method for Temperature Field

    NISHIOKA Toshihisa, FUJIMOTO Takehiro, WAKABAYASHI Masahiko

    2007, Proceedings of APCOM'07-EPMESC XI, No. MS34-2-4, pp. 1-10, English

    [Refereed]

    International conference proceedings

Association Memberships

  • 日本機械学会

  • 可視化情報学会

  • 日本流体力学会