• Corpus ID: 249152196

Multi-input model uncertainty analysis for long-range wind farm noise predictions

  title={Multi-input model uncertainty analysis for long-range wind farm noise predictions},
  author={Phuc D Nguyen and Kristy L Hansen and Branko Zajam{\vs}ek and Peter G. Catcheside and Colin H. Hansen},
One of the major sources of uncertainty in predictions of wind farm noise (WFN) reflect parametric and model structure uncertainty. The model structure uncertainty is a systematic uncertainty, which relates to uncertainty about the appropriate mathematical structure of the models. Here we quantified the model structure uncertainty in predicting WFN arising from multi-input models, including nine ground impedance and four wind speed profile models. We used a numerical ray tracing sound propagation… 

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