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Development of Complete Meshless Method under Assumption of Parallel Computing

Research Project

Project/Area Number 20760059
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Engineering fundamentals
Research InstitutionUniversity of Hyogo

Principal Investigator

SAITOH Ayumu  University of Hyogo, 大学院・工学研究科, 助教 (20400533)

Project Period (FY) 2008 – 2010
Project Status Completed (Fiscal Year 2010)
Budget Amount *help
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2010: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2009: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2008: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Keywords境界要素法 / 有限要素法 / 境界節点法 / element-free Galerkin法 / メッシュレス法 / 陰関数曲面 / 二重相反法 / boundary element method / dual reciprocal method / boundary node method / implicit surface
Research Abstract

In this study, both region-type and boundary-type meshless methods have been reformulated without using any integration cells. Moreover, The performance of proposed methods have been numerically investigated by comparing with conventional methods. In conventional meshless methods, a region or a boundary must be divided into a set of integration cells to calculating the integrals. In contrast, in proposed methods, they are directly calculated by use of the vector equation of the boundary. The results of computations show that the demerit of conventional meshless methods is partly resolved.

Report

(4 results)
  • 2010 Annual Research Report   Final Research Report ( PDF )
  • 2009 Annual Research Report
  • 2008 Annual Research Report
  • Research Products

    (50 results)

All 2011 2010 2009 2008 Other

All Journal Article (20 results) (of which Peer Reviewed: 20 results) Presentation (27 results) Remarks (3 results)

  • [Journal Article] Development of Two-Dimensional Meshless Approaches without Using Integration Cells2011

    • Author(s)
      A.Saitoh, N.Matsui, T.Itoh, A.Kamitani
    • Journal Title

      IEEE Trans.Magn. Vol.47, No.5

      Pages: 1222-1225

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] New Method for Implementing Essential Boundary Condition to Element-Free Galerkin Method2010

    • Author(s)
      A.Saitoh, T.Itoh, N.Matsui, A.Kamitani
    • Journal Title

      AIP Conference Proceedings Vol.1281

      Pages: 2053-2056

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Generation of a Smooth Implicit Function Distributed Over the Entire Domain from Large Scattered Point Data2010

    • Author(s)
      T.Itoh, A.Saitoh, A.Kamitani
    • Journal Title

      AIP Conference Proceedings Vol.1281

      Pages: 2188-2191

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Application of Two Dimensional Extended Boundary Node Method to Potential Problem2010

    • Author(s)
      A.Saitoh, T.Itoh, A.Kamitani, N.Matsui, H.Nakamura
    • Journal Title

      Plasma and Fusion Research Vol.5

    • NAID

      130000669098

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Three Dimensional Extended Boundary Node Method to Potential Problem2010

    • Author(s)
      T.Itoh, A.Saitoh, A.Kamitani, H.Nakamura
    • Journal Title

      Plasma and Fusion Research Vol.5

    • NAID

      130000669101

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Application of Two Dimensional Extended Boundary Node Method to Potential Problem2010

    • Author(s)
      A.Saitoh, T.Itoh, A.Kamitani, N.Matsui, H.Nakamura
    • Journal Title

      Plasma and Fusion Research

      Volume: Vol.5

    • NAID

      130000669098

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Three Dimensional Extended Boundary Node Method to Potential Problem2010

    • Author(s)
      T.Itoh, A.Saitoh A.Kamitani, H.Nakamura
    • Journal Title

      Plasma and Fusion Research

      Volume: Vol.5

    • NAID

      130000669101

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Development of Dual-Reciprocal Extended Boundary-Node Method2009

    • Author(s)
      A.Saitoh, T.Itoh, A.Kamitani
    • Journal Title

      AIP Conference Proceedings Vol.1168

      Pages: 350-353

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] 積分セル非依存型二重相反境界節点法の開発2009

    • Author(s)
      齋藤歩, 仲田晋, 田中覚, 神谷淳
    • Journal Title

      Information Vol.12, No.5

      Pages: 973-984

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] 放射線治療シミュレーションにおける可視化の役割と可視化ソフトウェア2009

    • Author(s)
      木村彰徳, 齋藤歩, 長谷川恭子, 田中覚
    • Journal Title

      日本シミュレーション学会誌 Vol.28, No.1

      Pages: 27-33

    • NAID

      110007161828

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] 放射線治療シミュレーションにおける可視化の役割と可視化ソフトウェア2009

    • Author(s)
      木村彰徳, 齋藤歩, 長谷川恭子, 田中覚
    • Journal Title

      日本シミュレーション学会論文誌「シミュレーション」 vol.28

      Pages: 27-33

    • NAID

      110007161828

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 積分セル非依存型二重相反境界節点法の開発2009

    • Author(s)
      齋藤歩, 仲田晋, 田中覚, 神谷淳
    • Journal Title

      Information vol.12

      Pages: 973-984

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Development of Dual-Reciprocal Extended Boundary-Node Method2009

    • Author(s)
      A.Saitoh, T.Itoh, A.Kamitani
    • Journal Title

      AIP Conference Proceedings vol.1168

      Pages: 350-353

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] New Implementation Method for Essential Boundary Condition to Extended Element-Free Galerkin Method : Application to Nonlinear Problem

    • Author(s)
      A.Saitoh, T.Itoh, A.Kamitani, N.Matsui, H.Nakamura
    • Journal Title

      Plasma and Fusion Research 印刷中

    • NAID

      130002059510

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Efficient Evaluation of Influence Coefficients in Three-Dimensional Extended Boundary-Node Method for Potential Problems

    • Author(s)
      T.Itoh, A.Saitoh, A.Kamitani, H.Nakamura
    • Journal Title

      Plasma and Fusion Research 印刷中

    • NAID

      130002059516

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Smoothing method of shape measurement for low-cost 3D-scanner

    • Author(s)
      H.Maruo, A.Saitoh, T.Ishibashi, Y.Tamura
    • Journal Title

      Plasma and Fusion Research 印刷中

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Development of Two-Dimensional Meshless Approaches without Using Integration Cells

    • Author(s)
      A.Saitoh, N.Matsui, T.Itoh, A.Kamitani
    • Journal Title

      IEEE Trans.on Magnetics

      Volume: (印刷中)

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Efficient Evaluation of Influence Coefficients in Three-Dimensional Extended Boundary-Node Method for Potential Problems

    • Author(s)
      T.Itoh, A.Saitoh A.Kamitani, H.Nakamura
    • Journal Title

      Plasma and Fusion Research

      Volume: (印刷中)

    • NAID

      130002059516

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Smoothing method of shape measurement for low-cost 3D-scanner

    • Author(s)
      H.Maruo, A.Saitoh, T.Ishibashi, Y.Tamura
    • Journal Title

      Plasma and Fusion Research

      Volume: (印刷中)

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] New Implementation Method far Essential Boundary Condition to Extended Element-Free Galerkin Method : Application to Nonlinear Problem

    • Author(s)
      A.Saitoh, T.Itoh, A.Kamitani, N.Matsui, H.Nakamura
    • Journal Title

      Plasma and Fusion Research

      Volume: (印刷中)

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Presentation] 領域型メッシュレス法の拡張II-非線形問題への適用-2011

    • Author(s)
      齋藤歩, 他
    • Organizer
      2010年度第2回非線形問題の解法と可視化に関する研究会
    • Place of Presentation
      核融合科学研究所
    • Year and Date
      2011-03-02
    • Related Report
      2010 Final Research Report
  • [Presentation] Video Object Segmentation Using Color-Component-Selectable Learning for Self-Organizing Maps2011

    • Author(s)
      S.Umata, N.Kamiura, A.Saitoh, T.Isokawa, N.Matsui
    • Organizer
      16th International Conference on Artificial Life and Robotics (AROB 16th '11)
    • Place of Presentation
      B-Con Plaza, Oita, Japan
    • Year and Date
      2011-01-29
    • Related Report
      2010 Annual Research Report
  • [Presentation] An Analysis on Image Recognition in Complex-Valued Synergetic Computers2010

    • Author(s)
      M.Kimura, T.Isokawa, A.Saitoh, N.Kamiura, N.Matsui
    • Organizer
      Joint 5th Conference on Soft Computing and Intelligent Systems and 11th International Symposium on Advanced Intelligent Systems (SCIS & ISIS 2010)
    • Place of Presentation
      Okayama Convention Center, Okayama, Japan
    • Year and Date
      2010-12-11
    • Related Report
      2010 Annual Research Report
  • [Presentation] Performance Analysis of Quantum-Inspired Evolutionary Algorithm2010

    • Author(s)
      T.Takata, T.Isokawa, A.Saitoh, N.Kamiura, N.Matsui
    • Organizer
      Joint 5th Conference on Soft Computing and Intelligent Systems and 11th International Symposium on Advanced Intelligent Systems (SCIS & ISIS 2010)
    • Place of Presentation
      Okayama Convention Center, Okayama, Japan
    • Year and Date
      2010-12-11
    • Related Report
      2010 Annual Research Report
  • [Presentation] New Implementation Method for Essential Boundary Condition to Extended Element-Free Galerkin Method : Application to Nonlinear Problem2010

    • Author(s)
      A.Saitoh, et al.
    • Organizer
      20th International Toki Conference
    • Place of Presentation
      セラトピア土岐
    • Year and Date
      2010-12-07
    • Related Report
      2010 Final Research Report
  • [Presentation] On Selection of Intraocular Power Formula Based on Data Classification Using Self-organizing Maps2010

    • Author(s)
      N.Kamiura, N.Takehara, A.Saitoh, T.Isokawa, N.Matsui, H.Tabuchi
    • Organizer
      2010 IEEE International Conference on Systems, Man and Cybernetics (SMC2010)
    • Place of Presentation
      Istanbul Convention & Exhibition Centre, Istanbul, Turkey
    • Year and Date
      2010-10-12
    • Related Report
      2010 Annual Research Report
  • [Presentation] Generation of a Smooth Implicit Function Distributed Over the Entire Domain from Large Scattered Point Data2010

    • Author(s)
      A.Saitoh, et al.
    • Organizer
      8th International Conference of Numerical Analysis and Applied Mathematics
    • Place of Presentation
      Greece.
    • Year and Date
      2010-09-21
    • Related Report
      2010 Final Research Report
  • [Presentation] Generation of a Smooth Implicit Function Distributed Over the Entire Domain from Large Scattered Point Data2010

    • Author(s)
      T.Itoh, A.Saitoh, A.Kamitani
    • Organizer
      8th International Conference of Numerical Analysis and Applied Mathematics (ICNAAM2010)
    • Place of Presentation
      Hotel Rodos Palace, Rhodes, Greece
    • Year and Date
      2010-09-21
    • Related Report
      2010 Annual Research Report
  • [Presentation] New Method for Implementing Essential Boundary Condition to Element-Free Galerkin Method2010

    • Author(s)
      A.Saitoh, T.Itoh, N.Matsui, A.Kamitani
    • Organizer
      8th International Conference of Numerical Analysis and Applied Mathematics (ICNAAM2010)
    • Place of Presentation
      Hotel Rodos Palace, Rhodes, Greece
    • Year and Date
      2010-09-19
    • Related Report
      2010 Annual Research Report
  • [Presentation] 領域型メッシュレス法の拡張-基本境界条件の新たな組み込み方法-2010

    • Author(s)
      齋藤歩, 他
    • Organizer
      第4回シミュレーション科学シンポジウム
    • Place of Presentation
      核融合科学研究所
    • Year and Date
      2010-09-14
    • Related Report
      2010 Final Research Report
  • [Presentation] 領域型メッシュレス法の拡張-基本境界条件の新たな組み込み方法-2010

    • Author(s)
      齋藤歩, 他
    • Organizer
      2010年度第1回非線形問題の解法と可視化に関する研究会
    • Place of Presentation
      核融合科学研究所
    • Year and Date
      2010-09-13
    • Related Report
      2010 Final Research Report
  • [Presentation] Energy Reduction Using Two Static Voltage Scheduling Approaches for Real-Time Multi-processor Systems2010

    • Author(s)
      N.Kamiura, T.Isokawa, A.Saitoh, N.Matsui
    • Organizer
      the First Russia and Pacific Conference on Computer Technology and Applications (RPC2010)
    • Place of Presentation
      Russian Academy of Sciences, Far Eastern Branch, Vladivostok, Russia
    • Year and Date
      2010-09-08
    • Related Report
      2010 Annual Research Report
  • [Presentation] 2次元領域型及び境界型拡張メッシュレス法の開発2010

    • Author(s)
      齋藤歩, 他
    • Organizer
      日本応用数理学会2010年度年会
    • Place of Presentation
      明治大学駿河台キャンパス
    • Year and Date
      2010-09-06
    • Related Report
      2010 Final Research Report
  • [Presentation] Implementing Localization Scheme on ZigBee Wireless Sensor Network2010

    • Author(s)
      J.Ohtsuka, T.Isokawa, H.Kawa, S.Nakashima, A.Saitoh, N.Kamiura, N.Matsui
    • Organizer
      SICE Annual Conference (SICE2010)
    • Place of Presentation
      The Grand Hotel, Taipei, Taiwan
    • Year and Date
      2010-08-19
    • Related Report
      2010 Annual Research Report
  • [Presentation] Spatio-temporal characteristics of honeybee, apis cerana japonica, in shimmering behavior2010

    • Author(s)
      M.Hata, T.Isokawa, H.Ikeno, N.Kamiura, A.Saitoh, N.Matsui
    • Organizer
      International Union for the Study of Social Insects (IUSSI2010)
    • Place of Presentation
      University of Copenhagen, Copenhagen, Denmark
    • Year and Date
      2010-08-12
    • Related Report
      2010 Annual Research Report
  • [Presentation] Detection of Tumors on Stomach Wall in X-ray Images2010

    • Author(s)
      T.Minemoto, S.Odama, A.Saitoh, T.Isokawa, N.Kamiura, H.Nishimura, S.Ono, N.Matsui
    • Organizer
      IEEE World Congress on Computational Intelligence (WCCI2010)
    • Place of Presentation
      Centre de Convencions Internacional de Barcelona, Barcelona, Spain
    • Year and Date
      2010-07-21
    • Related Report
      2010 Annual Research Report
  • [Presentation] Development of Two-Dimensional Meshless Approaches without Using Integration Cells2010

    • Author(s)
      A.Saitoh, et al.
    • Organizer
      14th Biennial IEEE Conference on Electromagnetic Field Computation
    • Place of Presentation
      USA.
    • Year and Date
      2010-05-11
    • Related Report
      2010 Final Research Report
  • [Presentation] Development of Three-Dimensional Extended Boundary-Node Method for Potential Problem2010

    • Author(s)
      T.Itoh, A.Saitoh, A.Kamitani
    • Organizer
      14th Biennial IEEE Conference on Electromagnetic Field Computation (CEFC2010)
    • Place of Presentation
      Hyatt Regency O'Hare Hotel, Chicago, USA
    • Year and Date
      2010-05-11
    • Related Report
      2010 Annual Research Report
  • [Presentation] Application of Two Dimensional Extended Boundary Node Method to Potential Problem2009

    • Author(s)
      A.Saitoh, et al.
    • Organizer
      19th International Toki Conference
    • Place of Presentation
      セラトピア土岐
    • Year and Date
      2009-12-08
    • Related Report
      2010 Final Research Report 2009 Annual Research Report
  • [Presentation] Extended Boundary-Node Method : Application to Potential Problem2009

    • Author(s)
      A.Saitoh, et al.
    • Organizer
      17th Conference on the Computation of Electromagnetic Fields
    • Place of Presentation
      Brazil.
    • Year and Date
      2009-11-25
    • Related Report
      2010 Final Research Report
  • [Presentation] Extended Boundary-Node Method : Application to Potential Problem2009

    • Author(s)
      A.Saitoh, T.Itoh, A.Kamitani
    • Organizer
      17th Conference on the Computation of Electromagnetic Fields
    • Place of Presentation
      ブラジル・フロリアノポリス
    • Year and Date
      2009-11-25
    • Related Report
      2009 Annual Research Report
  • [Presentation] 2次元拡張境界節点法の開発2009

    • Author(s)
      齋藤歩, 他
    • Organizer
      日本応用数理学会2009年度年会
    • Place of Presentation
      大阪大学豊中キャンパス
    • Year and Date
      2009-09-30
    • Related Report
      2010 Final Research Report 2009 Annual Research Report
  • [Presentation] Development of Dual-Reciprocal Extended Boundary-Node Method2009

    • Author(s)
      A.Saitoh, et al.
    • Organizer
      7th International Conference of Numerical Analysis and Applied Mathematics
    • Place of Presentation
      Greece.
    • Year and Date
      2009-09-22
    • Related Report
      2010 Final Research Report
  • [Presentation] セル無し二重相反境界節点法の開発2008

    • Author(s)
      齋藤歩, 他
    • Organizer
      日本応用数理学会環瀬戸内応用数理研究部会第12回シンポジウム
    • Place of Presentation
      山形大学小白川キャンパス
    • Year and Date
      2008-10-12
    • Related Report
      2010 Final Research Report 2008 Annual Research Report
  • [Presentation] 積分セルを用いない境界節点法の開発-2次元楕円型境界値問題への適用-2008

    • Author(s)
      齋藤歩, 神谷淳
    • Organizer
      日本応用数理学会2008年度年会
    • Place of Presentation
      東京大学柏キャンパス
    • Year and Date
      2008-09-18
    • Related Report
      2008 Annual Research Report
  • [Presentation] Two-Dimensional Boundary Node Method without Cells : Application to Potential Problem2008

    • Author(s)
      A.Saitoh, et al.
    • Organizer
      13th Biennial IEEE Conference on Electromagnetic Field Computation
    • Place of Presentation
      Greece.
    • Year and Date
      2008-05-14
    • Related Report
      2010 Final Research Report
  • [Presentation] Two-Dimensional Boundary Node Method without Cells : Application to Potential Problem2008

    • Author(s)
      A. Saitoh and A. Kamitani
    • Organizer
      Conference Proceedings of 13th Biennial IEEE Conference on Electromagnetic Field Computation
    • Place of Presentation
      Athens, Greece
    • Year and Date
      2008-05-14
    • Related Report
      2008 Annual Research Report
  • [Remarks] ホームページ等

    • URL

      http://www.eng.u-hyogo.ac.jp/eecs/eecs12/publications_i.html

    • Related Report
      2010 Final Research Report
  • [Remarks]

    • URL

      http://www.eng.u-hyogo.ac.jp/eecs/eecs12/publications_j.html

    • Related Report
      2010 Final Research Report
  • [Remarks]

    • URL

      http://www.eng.u-hyogo.ac.jp/eecs/eecs12/publications_i.html

    • Related Report
      2010 Annual Research Report

URL: 

Published: 2008-04-01   Modified: 2016-04-21  

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