Fatigue Assessment of Welds Using FEA

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In this video, we explore three types of Finite Element Analysis (FEA) models used for fatigue analysis: beam models, shell element models, and brick element models. Each model serves different purposes, with the brick element model capturing peak stresses essential for accurate fatigue assessment. We discuss how to apply fatigue strength reduction factors and stress intensification factors when using these models. Additionally, we explain the cumulative damage approach and how to assess fatigue life using Miner's Rule. Join us to enhance your understanding of FEA in fatigue analysis!
#FEA #FatigueAnalysis #WeldingEngineering

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