• AUTHOR'S DECLARATION
• Abstract
• The Effect of Stress Due to Repair of a Heat Exchanger on Crack
• Acknowledgements
• Dedication
• List of Figures
• List of Tables
• 1. Introduction
  • 1.1. Motivation and Research Objectives
  • 1.1.
  • 1.2. Heat Exchangers
  • 1.3. Classification of Heat Exchangers
  • 1.4. Shell and tube heat exchangers
  • 1.5. Fracture Mechanics
    • 1.5.1. Linear Elastic Fracture Mechanics
  • 1.1.
  • 1.6. Literature Review
• 2. 3D Modeling
  • 2.1. 3D CAD Design Software (SolidWorks)
  • 2.2. Modeling Procedure
  • 2.3. Some Details and Figures on Heat Exchanger
  • 2.4. Used Material List
• 3. Finite Element Implementation
  • 3.1. Finite Element Software
  • 3.2. Boundary Conditions and Assumptions
  • 1.1.
  • 1.1.
  • 1.1.
  • 3.3. Element Types
  • 3.4. Procedure
• 4. Results and Discussion
  • 4.1. Some Explanations
  • 4.2. Heat Exchanger Answers
    • 4.2.1. Steady State Thermal
    • 1.1.1.
    • 4.2.2. Static Structure
      • 4.2.2.1. Deformations
      • 1.1.1.1.
      • 4.2.2.2.
      • 4.2.2.2.
      • 4.2.2.2. Computed Stresses
    • 4.2.3. Fixed support Reactions
    • 4.2.4. Crack Stress Intensity Factor
  • 4.3. Repaired Heat Exchanger Answers
    • 4.3.1. Crack Stress Intensity Factor
• 5. Conclusions and Future Works
  • 5.1. Conclusions
  • 5.2.
  • 5.2.
  • 5.2.
  • 5.2.
  • 5.2. Future Works
• References
• Abstract Farsi.pdf
  • چکیدهی فارسی

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