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Automatable Reduced-order Modeling For Complex Nonlinear Flow Dynamics Using Cluster-based Network Models
Automatable Reduced-order Modeling For Complex Nonlinear Flow Dynamics Using Cluster-based Network Models
Article concerned:
Deng, N., Noack, B. R., Morzyński, M. and Pastur, L. R. 2022 Cluster-based hierarchical network model of the fluidic pinball -- Cartographing transient and post-transient, multi-frequency, multi-attractor behaviour. J. Fluid Mech., 934, A24. https://doi.org/10.1017/jfm.2021.1105, arXiv
Chang, H., Deng, N., Noack, B. R. 2022 Trajectory-optimized cluster-based network model for the sphere wake. Phys. Fluids, 34, 085110. https://doi.org/10.1063/5.0098655, arxiv [Selected in Featured articles]
Deng, N., Pastur, L. R., Hou, C., & Noack, B. R., 2022 Automatable Reduced-order Modeling For Complex Nonlinear Flow Dynamics Using Cluster-based Network Models. In: The 9th GACM Colloquium on Computational Mechanics for Young Scientists from Academia and Industry, 'Data-driven reduced-order Modeling of nonlinear dynamical systems', Essen, Germany.
(Not presented due to Health conditions.)
Galerkin force model for transient and post-transient dynamics of the fluidic pinball
Galerkin force model for transient and post-transient dynamics of the fluidic pinball
Article concerned:
Deng, N., Noack, B. R., Morzyński, M. and Pastur, L. R. 2021 Galerkin force model for transient and post-transient dynamics of the fluidic pinball. J. Fluid Mech., 918, A4. doi:10.1017/jfm.2021.299, arXiv
Deng, N., Pastur, L. R., Morzynski, M., & Noack, B. R., 2021 Least-order mean-field model for the transient and post-transient dynamics of the fluidic pinball. In: 14th WCCM-ECCOMAS Congress, Virtual. [video]
Deng, N., Pastur, L. R., Morzynski, M., & Noack, B. R., 2020 Least-order model and Galerkin force model for transient and post-transient dynamics of the fluidic pinball. In: Division of Fluid Dynamics 73rd meeting, Virtual. [abstract], [slides]
Least-order mean-field model for successive bifurcations of the fluidic pinball
Least-order mean-field model for successive bifurcations of the fluidic pinball
Article concerned:
Deng, N., Noack, B. R., Morzyński, M. and Pastur, L. R. 2020 Low-order model for successive bifurcations of the fluidic pinball. J. Fluid Mech., 884, A37. doi:10.1017/jfm.2019.959, arxiv
Deng, N., Pastur, L. R., Noack, B. R., & Morzyński, M. 2019 Least-order mean-field models for two generic instabilities commonly encountered in fluid mechanics: illustration on the fluidic pinball. In: 8th International Symposium on Bifurcations and Instabilities in Fluid Dynamics (BIFD 2019), University of Limerick, Ireland. [slides]
Dynamics overview of the fluidic pinball
Dynamics overview of the fluidic pinball
Article concerned:
Deng, N., Noack, B. R., Morzyński, M. and Pastur, L. R. 2020 Low-order model for successive bifurcations of the fluidic pinball. J. Fluid Mech., 884, A37. doi:10.1017/jfm.2019.959, arxiv
Deng, N., Pastur, L. R., Morzyński, M. and Noack, B. R. 2018 Route to chaos in the pinball fluidique. Paper FEDSM2018-83359, Proceedings of the ASME 2018 5th Joint US- European Fluids Engineering Summer, Conference, Montreal, Quebec, Canada. arxiv, online
Deng, N., Pastur, L. R., Noack, B. R., Cornejo-Maceda, G. , Lusseyran, F., Loiseau, J.-C., & Morzyński, M. 2019 Dynamiques transitoires de sillage dans le pinball fluidique. In: Le 22e rencontre du non-linéaire, Paris, France. arxiv, [abstract], [poster]
Deng, N., Pastur, L. R., Morzyński, M., & Noack, B. R. 2018 Route to chaos in the pinball fluidique. In: Proceedings of the ASME 2018 5th Joint US-European Fluids Engineering Summer, Montreal, Quebec, Canada.
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