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1998 Fiscal Year Final Research Report Summary

Development of the database for damages of ship structures by using multimedia

Research Project

Project/Area Number 08305037
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Research Field 船舶工学
Research InstitutionYokohama National University

Principal Investigator

SUMI Yoichi  Yokohama National University, Faculty of Engineering, Professor, 工学部, 教授 (80107367)

Co-Investigator(Kenkyū-buntansha) MASAOKA Koji  Osaka Prefecture University, Faculty of Engineering, Lecturer, 工学部, 講師 (10244659)
KAWAMURA Yasumi  Yokohama National University, School of Engineering, Associate Professor, 大学院・工学研究科, 助教授 (50262407)
KITAMURA Mitsuru  University of Hiroshima, Faculty of Engineering, Associate Professor, 工学部, 助教授 (40195293)
FUSHIMI Akira  University of Tokyo, School of Engineering, Professor, 大学院・工学系研究科, 教授 (10272379)
Project Period (FY) 1996 – 1998
KeywordsDamage / Multimedia / Ship Structure / Database / Buckling / Corrosion / Crack
Research Abstract

In this this study, the research on the database (the case database) of damages of ship hull structures is carried out by using the multimedia technology. The objective of the construction of the database is to promote communication and common understanding of information on structural damages within the different standpoint such as ship designers and repair persons and shipowners and supervision organization, etc. Concretely, various damage information was systematically classified, and the database by multimedia was constructed. As a multi-media technology, three-dimensional Computer Graphics of the ship structures and damages, walk-through in ship hull structure, images of damages, etc. are used. By using such technoloty, it is possible to construct the database which can be easily understood by users.
Second, the research on the information system for damages of ship structures, which supports the maintenance or management of ships, is carried out in this study. By using the multimedia technology and object oriented database, the proto-type system for a single hull tanker is constructed. Also, the necessary analysis method about damages was studied for the construction of such damage information system.

  • Research Products

    (14 results)

All Other

All Publications (14 results)

  • [Publications] 川村恭己・角洋一 他: "マルチメディアによる船体構造教育システム" TECHNO MARINE 日本造船学会誌. 第817号. 527-533 (1997)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 川村恭己・角洋一 他: "材料力学教育へのマルチメディアの利用" 機械の研究. 第10号. 1011-1018 (1997)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 川村恭己・角洋一 他: "船体損傷情報システムに関する研究" 日本造船学会論文集. 第184号. 527-536 (1998)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 川村恭己・角洋一 他: "船体損傷情報システム構築の試み(き裂・腐食損傷のモデル化と試作システムの構築)" 第48回応用力学講演会講演予稿集. 49-50 (1999)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 北村 充 他: "特異性を考慮した2次元弾性問題のアダプティブリメッシング" 日本機械学会論文集 A編. 619-64. 661-665 (1998)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 正岡孝治 他: "複合荷重をうける連続矩形パネルの崩壊挙動の解析法" 関西造船協会誌. 229. 137-143 (1998)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 川村恭己・角洋一 他: "マルチメディア材料力学" アドウィン&日経BP社, CD-ROM (1998)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Y.Kawamura, Y.Sumi, K.Hirota, H.Yamada, Y.Honma, T.Suzuki: "Computer Aided Instruction System for Education of Ship Structure (in Japanese)" Trans.SNAJ. No.817. 527-533 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Y.Kawamura, Y.Sumi, K.Hirota, H.Yamada: "Utilization of Multimedia into Education of Strength of Materials (in Japanese)" Science of Machine. Vol.49, No.10. 1011-1018 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Y.Kawamura, Y.Sumi, T.Seki: "A study on the Information System for Damages of Ship Structures (in Japanese)" Journal of the Society of Naval Architects of Japan. Vol.184. 527-536 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Y.Kawamura, Y.Sumi, T.Seki: "Development of the Information System for Damages of Ship Structures (in Japanese)" The 48th Nat.Cong.of Theoretical & Applied Mechanics. 49-50 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] M.Kitamura, N.Okamoto, H.Nobukawa: "Adaptive Remeshing with respect to Stress Singularity for 2-dimensional Elastic Problems (in Japanese)" Transactions of the Japan Society of Mechanical Engineers. A-619-64. 661-665 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] K.Masoaka, N.Yoshioka, H.Okada, and Y.Ueda: "Collapse Behavior of Continuous Rectangular Panels subjected to Combined Loads (in Japanese)" J.of the Kansai Soc.of N.A., Japan. No.229. 137-143 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Y.Kawamura, K.Hirota, H.Yamada, Y.Sumi: "Fundamentals of Strength of Materials by Means of Multimedia (CD-ROM)" Adwin Inc.& Nikkei Business Publications, Inc. (Japan). (1998)

    • Description
      「研究成果報告書概要(欧文)」より

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Published: 1999-12-08  

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