Studies on thermomechanical analysis incorporating solidification and its application to the simulation of some casting processes 凝固を伴う熱・力学解析および各種鋳造過程のシミュレーションへの応用に関する研究

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Author

    • 巨, 東英 チュイ, トンイン

Bibliographic Information

Title

Studies on thermomechanical analysis incorporating solidification and its application to the simulation of some casting processes

Other Title

凝固を伴う熱・力学解析および各種鋳造過程のシミュレーションへの応用に関する研究

Author

巨, 東英

Author(Another name)

チュイ, トンイン

University

京都大学

Types of degree

工学博士

Grant ID

甲第5097号

Degree year

1992-03-23

Note and Description

博士論文

Table of Contents

  1. 論文目録 / (0001.jp2)
  2. Contents / p1 (0005.jp2)
  3. PREFACE / p5 (0007.jp2)
  4. ACKNOWLEDGMENTS / p7 (0008.jp2)
  5. 1 INTRODUCTION / p1 (0009.jp2)
  6. References / p7 (0012.jp2)
  7. 2 GENERAL FRAMEWORK OF THERMOMECHANICS INCORPORATING SOLIDIFICATION / p15 (0016.jp2)
  8. 2.1 Introduction / p15 (0016.jp2)
  9. 2.2 Coordinate System and Physical Measures / p15 (0016.jp2)
  10. 2.3 Modeling of Solidification Process in Growing Domain / p17 (0017.jp2)
  11. 2.4 General Form of Constitutive Equation / p22 (0020.jp2)
  12. 2.5 Governing Equations of Thermomechanics / p25 (0021.jp2)
  13. 2.6 General Equations of Thermoviscous Fluid Incorporating Solidification / p26 (0022.jp2)
  14. 2.7 Boundary and Initial Conditions of the Problem / p28 (0023.jp2)
  15. 2.8 Equivalence of Stefan Problem and Theory Based on Mixture / p30 (0024.jp2)
  16. 2.9 Solidification Mechanism / p32 (0025.jp2)
  17. 2.10 Concluding Remarks / p35 (0026.jp2)
  18. References / p36 (0027.jp2)
  19. 3 THEORY OF UNIFIED CONSTITUTIVE EQUATION INCLUDING SOLID AND LIQUID / p39 (0028.jp2)
  20. 3.1 Introduction / p39 (0028.jp2)
  21. 3.2 General Theory of Constitutive Equation / p40 (0029.jp2)
  22. 3.3 Restriction on the Evolution Equation / p42 (0030.jp2)
  23. 3.4 Unified Constitutive Equations for Solids and Fluids / p45 (0031.jp2)
  24. 3.5 Some Remarks on Viscosity Coefficient / p48 (0033.jp2)
  25. 3.6 Concluding Remarks / p50 (0034.jp2)
  26. References / p51 (0034.jp2)
  27. 4 ANALYTICAL METHOD OF THERMOMECHANICAL PROBLEM INCOPORATING SOLIDIFICATION / p53 (0035.jp2)
  28. 4.1 Introduction / p53 (0035.jp2)
  29. 4.2 Fundamental Concepts of Finite Element Method / p54 (0036.jp2)
  30. 4.3 Finite Element Formulation for Heat Conduction / p56 (0037.jp2)
  31. 4.4 Incremental Method for Stress Analysis / p60 (0039.jp2)
  32. 4.5 Finite Element Formulation Based on Eulerian Coordinate System / p64 (0041.jp2)
  33. 4.6 Finite Element Formulation for Thermoviscous Fluid / p66 (0042.jp2)
  34. 4.7 Algorithm and Error Estimation of Highly Nonlinear Equation / p71 (0044.jp2)
  35. 4.8 Concluding Remarks / p72 (0045.jp2)
  36. References / p74 (0046.jp2)
  37. 5 INELASTICITY BEHAVIOR OF METALLIC MATERIAL NEAR MELTING TEMPERATURE / p77 (0047.jp2)
  38. 5.1 Introduction / p77 (0047.jp2)
  39. 5.2 Experimental Equipment and Test Conditions / p78 (0048.jp2)
  40. 5.3 Experimental Results and Some Discussions / p83 (0050.jp2)
  41. 5.4 Inelastic Constitutive Models / p90 (0054.jp2)
  42. 5.5 Simulated Results by Some Constitutive Models / p92 (0055.jp2)
  43. 5.6 Concluding Remarks / p97 (0057.jp2)
  44. References / p99 (0058.jp2)
  45. 6 SIMULATION OF VERTICAL SEMICONTINUOUS DIRECT CHILL CASTING PROCESS OF CYLINDRICAL INGOT OF ALUMINUM ALLOY / p101 (0059.jp2)
  46. 6.1 Introduction / p101 (0059.jp2)
  47. 6.2 Thermomechanical Modeling of the Casting Process / p103 (0060.jp2)
  48. 6.3 Procedure of Numerical Calculation / p107 (0062.jp2)
  49. 6.4 Finite Element Model and Casting Conditions / p109 (0063.jp2)
  50. 6.5 Inspection of Calculation Results / p113 (0065.jp2)
  51. 6.6 Simulations for Other Operating Conditions / p120 (0069.jp2)
  52. 6.7 Concluding Remarks / p125 (0071.jp2)
  53. References / p126 (0072.jp2)
  54. 7 NUMERICAL ANALYSIS OF UNSTEADY PROBLEMS INCOPORATING MOVING BOUNDARY AND ITS APPLICATION TO CENTRIFUGAL CASING PROCESS / p127 (0072.jp2)
  55. 7.1 Introduction / p127 (0072.jp2)
  56. 7.2 Thermomechanical Modeling for Centrifugal Casting Process / p128 (0073.jp2)
  57. 7.3 Algorithm of Numerical Analysis / p131 (0074.jp2)
  58. 7.4 Analysis Models and Casting Conditions / p133 (0075.jp2)
  59. 7.5 Results of Numerical Analysis / p136 (0077.jp2)
  60. 7.6 Concluding Remarks / p145 (0081.jp2)
  61. References / p146 (0082.jp2)
  62. 8 SIMULATION OF STRIP CONTINUOUS CASTING BY TWIN ROLL METHOD / p147 (0082.jp2)
  63. 8.1 Introduction / p147 (0082.jp2)
  64. 8.2 Casting Process and Modeling for Numerical Analysis / p148 (0083.jp2)
  65. 8.3 Fundamental Equation for Simulation of Casting Process / p151 (0084.jp2)
  66. 8.4 Algorithm of Numerical Calculation / p153 (0085.jp2)
  67. 8.5 Experimental Method and Results / p156 (0087.jp2)
  68. 8.6 Analytical Models and Parameters in Casting Process / p162 (0090.jp2)
  69. 8.7 Calculated Results / p164 (0091.jp2)
  70. 8.8 Concluding Remarks / p170 (0094.jp2)
  71. References / p171 (0094.jp2)
  72. 9 SIMULATION OF THERMAL FLOW IN CASTING PROCESS / p173 (0095.jp2)
  73. 9.1 Introduction / p173 (0095.jp2)
  74. 9.2 A Model of Thermoviscous Fluid and Governing Equations / p174 (0096.jp2)
  75. 9.3 Algorithm of Numerical Calculation / p176 (0097.jp2)
  76. 9.4 Simulated Results of Steady Continuous Casting Process / p177 (0097.jp2)
  77. 9.5 Concluding Remarks / p190 (0104.jp2)
  78. References / p192 (0105.jp2)
  79. 10 CONCLUSION / p195 (0106.jp2)
  80. LIST OF RELATED PAPERS / p199 (0108.jp2)
9access

Codes

  • NII Article ID (NAID)
    500000085965
  • NII Author ID (NRID)
    • 8000000086179
  • DOI(NDL)
  • NDLBibID
    • 000000250279
  • Source
    • NDL ONLINE
    • NDL Digital Collections

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