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Bayesian model selection for complex flows of yield stress fluids

delete2026-07-02
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OA
AI
A
Aricia Rinkens
C
Clemens V. Verhoosel *
A
Alexandra Alicke
P
Patrick D. Anderson
N
Nick O. Jaensson
DOI:10.1016/j.jnnfm.2026.105639delete
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Abstract

Abstract

En 中文
• Develop a Bayesian framework for model calibration and selection of yield stress fluids. • Quantify model bias and experimental uncertainty explicitly in complex flows. • Demonstrate Occam’s razor in Bayesian selection of rheological models. • Reveal limitations of rheo-informed priors for predicting squeeze flows. • Enable accurate predictions for complex flows using broad, uninformative priors.
Keywords:
Uncertainty quantification
Model selection
Bayesian inference
Soft matter
Rheology
Markov chain Monte Carlo
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Journal

J
Journal of Non-Newtonian Fluid Mechanics
IF:
2.8
Papers:
153
Citations:
7.6K

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