Modernizing Modeling Techniques for Accurate Nozzle Flexibility and Equipment Load Prediction
Keywords:
Nozzle Flexibility Modeling, Equipment Load Prediction, Piping Stress Analysis, Stiffness Representation, Design OptimizationAbstract
Equipment nozzles are important connection points where the piping has a direct impact on operationalintegrity and service life. The given work reviews constraints of traditional stress analysis tools andproposes advanced flexibility representation tools that allow realistic prediction of loads. Newer finite element methods with proper characterization
References
Song Yan, Yi Li, and Zhiwei Zhang, "Finite Element Model Updating for Nozzles Based on an Equivalent Homogenized Model," ASCE Library, Dec. 2025. https://ascelibrary.org/doi/10.1061/JAEEEZ.ASENG-6526


