Stochastic Models in Reliability Engineering

19 Low-Cycle Fatigue Damage Assessment of Turbine Blades Using a Substructure-Based Reliability Approach

Haifeng Gao, Enrico Zio, Anjenq Wang, and Guangchen Bai

DOI: 10.4324/9780429331527-19

Contents

• 19.1 Introduction
• 19.2 Substructure-Based Distributed Collaborative MLS for Probabilistic Analysis
  • 19.2.1 Moving Least Squares (MLS)
  • 19.2.2 Distributed Collaborative Response Surface Method (DCRSM)
  • 19.2.3 MLS-Based DCRSM, DCMLS
  • 19.2.4 Substructure-Based DCMLS, SDCMLS
    • 19.2.4.1 Basic Idea of SDCMLS
    • 19.2.4.2 Substructure Method
    • 19.2.4.3 Mathematical Model of SDCMLS
    • 19.2.4.4 Advantages of SDCMLS
• 19.3 Probabilistic Strain-Life Relationships
• 19.4 Basics of Probabilistic LCF Damage Prediction
  • 19.4.1 Preparation
  • 19.4.2 Basic Principle
• 19.5 Probabilistic ...