International Conference

 1.Application of a New Beam Type Loadcell to Mechanical Hand,

  Proceedings of the XIth International Conference on Measurement of Force and 

    Mass, pp.147-152

  (1986.5),Y.Ochiai, K. Kameoka T. Sugisako and T.Ono

 2.Application of Boundary Element Method to Cold Forging Die Design, Proceedings of the

  Second International Conference on Technology of  Plasticity, p.37-42(1987.8)

  Y. Ochiai and R. Wadabayashi

 3.New Boundary Element Method Formulation for Thermal Stress Analysis,

  Proceedings of the Twelfth International Conference on Boundary Elements in 

    Engineering, pp.383-394 (1990.9) Y.Ochia R.Ishida and T.Sekiya

 4.Thermal Stress Analysis by Improved Multiple-Reciprocity Boundary Element Method, 

   Proceedings of the Third World Congress on Computational Mechanics, Vol.Ⅰ, pp.866ー867

  (1994.8) Y. Ochiai and T.Sekiya

 5.Heat Conduction Analysis by Improved Multiple-Reciprocity Boundary Element Method,

  Proceedings of the International Conference on Computational Engineering 

    Science (ICES'95:International Conference on

  Computational Engineering Science) Vol.2, pp.2702-2707,(1995.8)Y.Ochiai

 6.Boundary Element Method for Thermal Stresses Analysis Using Cells of boundary Type,

  The First International Symposium of Thermal Stresses and Related Topics. pp.27-30 (1995.6)

  Y. Ochiai and T. Sekiya

 7.Two-Dimensional Unsteady Heat Conduction Analysis by Improved Multiple-Reciprocity 

     Boundary Element Method BETECH, pp.73-82 (1996.5) Y. Ochiai and T. Sekiya

 8.New Approach to Elastoplastic Analysis by Improved Multiple-Reciprocity Boundary Element 

    Method, Localized Damage  '96, pp.883-890 (1996.6) Y. Ochiai

 9.Generation Method of Free-Form Surface in CAD by Using Integral Equation,

  International Symposium on Optimization and Innovative  Design (Tokyo), (1997.7) 

    pp.120-121, Y. Ochiai

10.Axisymmetric Thermal Stress Analysis by Improve Multiple-Reciprocity Boundary Element Method,

  Nineteenth International Conference on the Boundary Element Method (Boundary Elements 

    XIX:INBN 1853124729)(1997) Y. Ochiai

11.Inelastic Analysis without internal cell by Improve Multiple-Reciprocity Boundary Element Method,

  Twentieth International Conference on the Boundary Element Method (Boundary Elements 

    XX:INBN 1460-1419)  (1998) pp.73-83. Y. Ochiai and T. Kobyshi

12.Solid Modeling by Using Boundary Integral Equation, Sixth IFIP WG 5.2 International Workshop 

    on Geometric Modeling,  (1998.12)(Tokyo),pp.114-123, Y. Ochiai

13.Initial Strain Formulation without Internal Cells for Elastoplastic Analysis by Improve

     Multiple-Reciprocity BEM, Twenty-First International Conference on the Boundary Element 

    Method (Boundary Elements XXI: INBN 1460-1419)(1999) pp.55-64. Y. Ochiai and T. Kobyshi 

14.Multidimensional Interpolation and Numerical Integration by BEM, Twenty-First 

    International Conference on the Boundary Element Method (Boundary Elements 

    XXI:INBN 1460-1419)(1999) pp.209-218.  Y. Ochiai and T. Kobyshi

15 Unsteady thermal stress analysis with heat generation by triple-reciprocity BEM,

    ICES'2K (Los Angels), 2000, Y.Ochiai.

16.  Thermo-elastoplastic analysis without internal cells by triple-reciprocity 

     BEM, Twenty-Second International Conference on the Boundary Element Method 

     (Boundary Elements XXⅡ:INBN 1-85312-824-4) (2000) pp.51-60., Y. Ochiai

17. Formulation for three-dimensional elastoplastic analysis without internal cells by triple-reciprocity

    BEM, 2001, (New York)  International Association for Boundary Elements, Y. Ochiai

18. Multidimensional numerical integration for meshless BEM, 2002,  International Association    for Boundary Elements, (Beijing) Y. Ochiai

    

19. Keynote Lecture, Multidimensional numerical integration for meshless BEM, 2003,     ICCES03,

       (Corfu, Greece) Y. Ochiai

20. Multidimensional Numerical Integration forThree-Dimensional Meshless BEM, 2003, BEM25,

       (Split, Croatia) Y. Ochiai

21. Two-Dimensional Steady Heat Conduction Analysis of Functionally Gradient Material by

     Triple-Reciprocity Boundary Element Method, Beteq 2004 (Portugal, 21-23 July 2004 )

22. Unsteady Heat Conduction Analysis with Many Time Steps by Triple-Reciprocity BEM

     2004, WCCM6, (Beijing, China) Y. Ochiai

23. Three-Dimensional Steady Thermal Stress Analysis by Triple-Reciprocity BEM

     BEM27, (U.S.A., Florida) Y. Ochiai, Invited Paper

24. Large Deformation Analysis without Internal Cells by Triple-Reciprocity BEM 

     BETEQ(2005) (Canada,Montreal) Y.Ochiai, Invited Paper

25. Morphing Using Polyharmonic Function for CAD

     SIAM(2005), USA, (Phenix) Y.Ochiai

26. Three-dimensional Elastoplastic Analysis without Internal Cells by Triple-Reciprocity       Boundary Element Method,

   (invited paper) BETEQ (2006) (Paris),pp.217-224 "Advances in Boundary Element Techniques VⅡ", Y. Ochiai

27. Initial stress formulation for Three-dimensional Elastoplastic Analysis without Internal Cells by       Triple-Reciprocity Boundary Element Method,   (invited paper) BEM29 (2007) (New forest),    pp.217-224 "Advances in Boundary Element Techniques V",  Y. Ochiai

28 Meshless Convection-Diffusion Analysis by Triple-Reciprocity

   Boundary Element Method, BETEQ(2008) (Spain)

29. Three-dimensional Unsteady Heat Conduction Analysis by Triple-Reciprocity 
     Boundary Element Method,  BEM31 (2009) (New forest)

30. Three-dimensional Thermo-Elastoplastic Analysis by Triple-Reciprocity Boundary

Element Method, BETEQ (2010) (Germany),

      "Advances in Boundary Element Techniques ⅠⅩ",  Y. Ochiai

31. Deformation Analysis of Thin Plate with Distributed Load by Triple­Reciprocity

Boundary Element Method, (2011) (Brazil)

    "Advances in Boundary Element Techniques ⅡⅩ", Yoshihiro OCHIAI and Shimizu

32. Unsteady Thermo-Elastoplastic Analysis by Triple-Reciprocity Boundary Element Method,

ICESS MM11, (2011.9., Turkey), Yoshihiro OCHIAI

33. Three-Dimensional Unsteady Thermal Stress Analysis by Triple-Reciprocity Boundary Element Method,
 BETEQ 2012
(2012.9., Chech ), Yoshihiro OCHIAIVladimir SladekJane Sladek

34. ANALYSIS OF ELASTOPLASTIC PROBLEMS WITH CENTRIFUGAL
 LOAD BY TRIPLE
­
RECIPROCITY BOUNDARY ELEMENT METHOD, ECCOMAS
  2012 (2012.9., ウィーン ), Yoshihiro OCHIAIVladimir Sladek

35. Three-Dimensional Heat Conduction Analysis of Inhomogeneous Materials
  by Triple-Reciprocity Boundary Element Method, Kobe, 2012.10 , ICMS2012.

36.Deformation Analysis of Thin Plate with Distributed Thermal Bending Load by

Triple­Reciprocity BEM, , Yoshihiro OCHIAI, APCOM (2013.12)シンガポール

37.Meshless Stress Analysis of Nonhomogeneous Materials by Triple­Reciprocity

Boundary Element Method, BEM37 (2014.9.) (New forest)