TZ
Tamer A. Zaki
physics.flu-dynphysics.comp-phcs.LGcs.NAmath.NAcs.CEnlin.CDcond-mat.quant-gascond-mat.supr-conData assimilation
On Valency
published · living versionsW_djyw9mc9·v1 · currentpublished
Geometric decomposition of the conformation tensor in viscoelastic turbulence
with Ismail Hameduddin, Charles Meneveau, Dennice F. Gayme
1 version
Preprints & journals
61 papers in the corpus · 2005–2026Neural ensemble Kalman filter: Data assimilation for compressible flows with shocks2602.23461v3 · Xu-Hui Zhou, Lorenzo Beronilla, Michael K. Sleeman et al.2026 · 1 citationarXiv
The Level Set Ensemble Kalman Filter: Sequential Data Assimilation for Flows With Shocks2609.19314v1 · Michael K. Sleeman, Lorenzo Beronilla, Hangchuan Hu et al.2026 · 0 citationsarXiv
Lagrangian finite-time fluctuation relation in isotropic turbulence.42531303 · Yao, Hanxun, Zaki, Tamer, Meneveau, Charles2026 · 0 citationsPhilosophical transactions. Series A, Mathematical, physical, and engineering sciences. 2026;384(2325)
Mitigating adjoint chaos in wall turbulence2606.25399v1 · Qi Wang, Tamer A. Zaki2026 · 0 citationsarXiv
Feature-preserving Latent-EnKF for Data Assimilation of Flows with Shocks2606.12559v1 · Hemanth Chandravamsi, Hangchuan Hu, Ponkrshnan Thiagarajan et al.2026 · 0 citationsarXiv
Spectral analysis of the Navier-Stokes equations using the combination matrix1605.04384v1 · Lawrence C. Cheung, Tamer A. Zaki2016 · 1 citationarXiv
Assimilation of wall-pressure measurements in direct numerical simulations of high-speed flow over a cone-flare geometry2605.15443v1 · Pierluigi Morra, Brett Tillman, Stuart Laurence et al.2026 · 0 citationsarXiv
Accelerating Hamiltonian Monte Carlo for Bayesian Inference in Neural Networks and Neural Operators2507.14652v2 · Ponkrshnan Thiagarajan, Tamer A. Zaki, Michael D. Shields2025 · 4 citationsarXiv
Lighthill's mechanism and vorticity cascade in the logarithmic layer of wall turbulence2509.07746v1 · Samvit Kumar, Simon Toedtli, Tamer A. Zaki et al.2025 · 0 citationsarXiv
Vorticity dynamics and drag for flows over a sphere and a prolate spheroid2507.09096v1 · Yifan Du, Tamer A. Zaki2025 · 6 citationsJ. Fluid Mech. 1015 (2025) A9
Lagrangian Finite-Time Fluctuation Relation in isotropic turbulence2506.23336v3 · Hanxun Yao, Tamer A. Zaki, Charles Meneveau2025 · 0 citationsarXiv
The origin of vorticity in viscous incompressible flows2501.17958v1 · Tianrui Xiang, Gregory L. Eyink, Tamer A. Zaki2025 · 9 citationsJ. Fluid Mech. 1011 (2025) A33
Variational data assimilation in wall turbulence: From outer observations to wall stress and pressure2410.09916v3 · Mengze Wang, Tamer A. Zaki2024 · 8 citationsJ. Fluid Mech. 1008 (2025) A26
Analysis of inertial-range intermittency in forward and inverse cascade regions in isotropic turbulence2504.04595v1 · H. Yao, M. Schnaubelt, A. Lubonja et al.2025 · 0 citationsarXiv
Josephson-Anderson relation as diagnostic of turbulent drag reduction by polymers.39972735 · Kumar, Samvit, Toedtli, Simon, Zaki, Tamer A et al.2025 · 2 citationsPhysical review. E. 2025;111(1-2):015105
Targeted computation of nonlocal closure operators via an adjoint-based macroscopic forcing method2310.08763v1 · Jessie Liu, Florian Schafer, Spencer H. Bryngelson et al.2023 · 0 citationsPhysical Review Fluids, 9, 094606 (2024)
Multi evolutional deep neural networks (Multi-EDNN)2407.12293v1 · Hadden Kim, Tamer A. Zaki2024 · 2 citationsarXiv
ML for fast assimilation of wall-pressure measurements from hypersonic flow over a cone.38834638 · Morra, Pierluigi, Meneveau, Charles, Zaki, Tamer A2024 · 10 citationsScientific reports. 2024;14(1):12853
Forward and Inverse Energy Cascade in Fluid Turbulence Adhere to Kolmogorov's Refined Similarity Hypothesis.38701479 · Yao, H, Yeung, P K, Zaki, T A et al.2024 · 25 citationsPhysical review letters. 2024;132(16):164001
Forward and inverse energy cascade and fluctuation relation in fluid turbulence adhere to Kolmogorov's refined similarity hypothesis2307.06546v3 · H. Yao, P. K. Yeung, T. A. Zaki et al.2023 · 1 citationPhys. Rev. Lett. 132, 164001 , 2024
Comparing local energy cascade rates in isotropic turbulence using structure function and filtering formulations2307.10568v1 · H. Yao, M. Schnaubelt, A. Szalay et al.2023 · 20 citationsJournal of Fluid Mechanics vol. 980, A42, 2024
Entropy and fluctuation relations in isotropic turbulence2307.11311v2 · H. Yao, T.A. Zaki, C. Meneveau2023 · 8 citationsvol. 973, R6, 2023
Stochastic Lagrangian Dynamics of Vorticity. II. Channel-Flow Turbulence1912.06684v1 · Gregory L. Eyink, Akshat Gupta, Tamer Zaki2019 · 17 citationsarXiv
Optimal two-dimensional roughness for transition delay in high-speed boundary layer2307.08817v1 · Reza Jahanbakhshi, Tamer A. Zaki2023 · 16 citationsarXiv
Spatio-temporal Signatures of Elasto-inertial Turbulence in Viscoelastic Planar Jets2207.10736v2 · Sami Yamani, Yashasvi Raj, Tamer A. Zaki et al.2022 · 0 citationsarXiv
Reconstructing velocity and pressure from sparse noisy particle tracks using Physics-Informed Neural Networks2210.04849v1 · Patricio Clark Di Leoni, Karuna Agarwal, Tamer Zaki et al.2022 · 64 citationsarXiv
State estimation in minimal turbulent channel flow: A comparative study of 4DVar and PINN2210.09424v1 · Yifan Du, Mengze Wang, Tamer A. Zaki2022 · 48 citationsarXiv
Assimilation of wall-pressure measurements in high-speed flow over a cone2208.00491v1 · David A. Buchta, Stuart J. Laurence, Tamer A. Zaki2022 · 28 citationsarXiv
Synchronization of turbulence in channel flow2111.12004v1 · Mengze Wang, Tamer A. Zaki2021 · 34 citationsarXiv
Origin of Enhanced Skin Friction at the Onset of Boundary-Layer Transition2202.13527v1 · Mengze Wang, Gregory L. Eyink, Tamer A. Zaki2022 · 20 citationsarXiv
Optimization of a Moving Sensor Trajectory for Observing a Point Scalar Source in Turbulent Flow2106.13996v2 · Constantinos F. Panagiotou, Davide Cerizza, Tamer A. Zaki et al.2021 · 0 citationsarXiv
A Lagrangian relaxation towards equilibrium wall model for large eddy simulation2107.02329v2 · Mitchell Fowler, Tamer A. Zaki, Charles Meneveau2021 · 26 citationsarXiv
Simulations of turbulence over compliant walls2111.01183v1 · Amir Esteghamatian, Joseph Katz, Tamer A. Zaki2021 · 0 citationsarXiv
Evolutional Deep Neural Network2103.09959v1 · Yifan Du, Tamer A. Zaki2021 · 69 citationsPhys. Rev. E 104, 045303 (2021)
Vorticity amplification in viscoelastic channel flows with long-wave surface distortions2110.03811v1 · Jacob Page, Tamer A. Zaki2021 · 0 citationsarXiv
DeepM&Mnet for hypersonics: Predicting the coupled flow and finite-rate chemistry behind a normal shock using neural-network approximation of operators2011.03349v1 · Zhiping Mao, Lu Lu, Olaf Marxen et al.2020 · 160 citationsarXiv
Ensemble-variational assimilation of statistical data in large eddy simulation2109.12295v1 · Vincent Mons, Yifan Du, Tamer A. Zaki2021 · 0 citationsarXiv
From limited observations to the state of turbulence: Fundamental difficulties of flow reconstruction2109.10290v1 · Tamer A. Zaki, Mengze Wang2021 · 46 citationsarXiv
Spectral Universality of Elastoinertial Turbulence.34459621 · Yamani, Sami, Keshavarz, Bavand, Raj, Yashasvi et al.2021 · 43 citationsPhysical review letters. 2021;127(7):074501
State estimation in turbulent channel flow from limited observations2011.03711v1 · Mengze Wang, Tamer A. Zaki2020 · 61 citationsJ. Fluid Mech. 917 (2021) A9
From wall observations to turbulence: The difficulty of flow reconstruction2106.09169v1 · Qi Wang, Mengze Wang, Tamer A. Zaki2021 · 0 citationsarXiv
DeepONet prediction of linear instability waves in high-speed boundary layers2105.08697v1 · P. Clark Di Leoni, L. Lu, C. Meneveau et al.2021 · 28 citationsarXiv
DeepM&Mnet: Inferring the electroconvection multiphysics fields based on operator approximation by neural networks2009.12935v1 · Shengze Cai, Zhicheng Wang, Lu Lu et al.2020 · 217 citationsarXiv
High-Reynolds-number fractal signature of nascent turbulence during transition.32024757 · Wu, Zhao, Zaki, Tamer A, Meneveau, Charles2020 · 15 citationsProceedings of the National Academy of Sciences of the United States of America. 2020;117(7):3461-3468
Data compression for turbulence databases using spatio-temporal sub-sampling and local re-simulation1910.11994v1 · Zhao Wu, Tamer A. Zaki, Charles Meneveau2019 · 0 citationsPhys. Rev. Fluids 5, 064607 (2020)
Two-point stress-strain rate correlation structure and non-local eddy viscosity in turbulent flows2006.02280v1 · P. Clark Di Leoni, T. A. Zaki, G. Karniadakis et al.2020 · 46 citationsarXiv
Stochastic Lagrangian Dynamics of Vorticity. I. General Theory1912.06677v1 · Gregory L. Eyink, Akshat Gupta, Tamer Zaki2019 · 0 citationsarXiv
Perturbative expansions of the conformation tensor in viscoelastic flows1811.02501v1 · Ismail Hameduddin, Dennice F. Gayme, Tamer A. Zaki2018 · 22 citationsJ. Fluid Mech. 858 (2019) 377-406on Valency
Nonlinearly most unstable route to high-speed boundary-layer turbulence1811.12859v1 · Reza Jahanbakhshi, Tamer A. Zaki2018 · 0 citationsarXiv
Geometric decomposition of the conformation tensor in viscoelastic turbulence1803.07619v1 · Ismail Hameduddin, Charles Meneveau, Tamer A. Zaki et al.2018 · 50 citationsJ. Fluid Mech., vol. 842, pp. 395-427, 2018on Valency
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