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Fluid Dynamics

Authors and titles for recent submissions

[ total of 54 entries: 1-25 | 26-50 | 51-54 ]
[ showing 25 entries per page: fewer | more | all ]

Thu, 2 May 2024

[1]  arXiv:2405.00640 [pdf, other]
Title: Stochastic fluids with transport noise: Approximating diffusion from data using SVD and ensemble forecast back-propagation
Authors: James Woodfield
Subjects: Fluid Dynamics (physics.flu-dyn); Computational Physics (physics.comp-ph)
[2]  arXiv:2405.00591 [pdf, other]
Title: The origin of wall-shear stress fluctuations in wall-bounded turbulence
Authors: Myoungkyu Lee, Yongyun Hwang
Subjects: Fluid Dynamics (physics.flu-dyn)
[3]  arXiv:2405.00563 [pdf, other]
Title: Physics-Informed Acoustic Liner Optimization: Balancing Drag and Noise
Authors: Haris Shahzad, Stefan Hickel, Davide Modesti
Subjects: Fluid Dynamics (physics.flu-dyn)
[4]  arXiv:2405.00288 [pdf, other]
Title: Intrinsic phase based proper orthogonal decomposition (IPhaB POD): a method for physically interpretable modes in near-periodic systems
Authors: Akhileshwar Borra, Zoey Flynn, Andres Goza, Theresa Saxton-Fox
Subjects: Fluid Dynamics (physics.flu-dyn)
[5]  arXiv:2405.00111 [pdf, other]
Title: Vorticity Suppression by Particle Lag Effects in Shock-Driven Multiphase Instability
Authors: Vasco O. Duke-Walker, Jacob A. McFarland
Comments: 36 pages, 16 figures
Subjects: Fluid Dynamics (physics.flu-dyn)

Wed, 1 May 2024

[6]  arXiv:2404.19701 [pdf, other]
Title: Dynamics of particle aggregation in dewetting films of complex liquids
Authors: J. Zhang, D. N. Sibley, D. Tseluiko, A. J. Archer
Comments: 39 pages, 18 figures
Subjects: Fluid Dynamics (physics.flu-dyn); Soft Condensed Matter (cond-mat.soft)
[7]  arXiv:2404.19636 [pdf, other]
Title: Inverse Modeling of Bubble Size Dynamics for Interphase Mass Transfer and Gas Holdup in CO2 Bubble Column Reactors
Authors: Malik Hassanaly, John M. Parra-Alvarez, Mohammad J. Rahimi, Hariswaran Sitaraman
Subjects: Fluid Dynamics (physics.flu-dyn)
[8]  arXiv:2404.19600 [pdf, other]
Title: Stabilized POD Reduced Order Models for convection-dominated incompressible flows
Authors: Pierfrancesco Siena, Michele Girfoglio, Annalisa Quaini, Gianluigi Rozza
Subjects: Fluid Dynamics (physics.flu-dyn); Numerical Analysis (math.NA)
[9]  arXiv:2404.19580 [pdf, other]
Title: Enduring two-dimensional perturbations with significant non-modal growth
Authors: Sharath Jose
Subjects: Fluid Dynamics (physics.flu-dyn)
[10]  arXiv:2404.19561 [pdf, other]
Title: Short term vs. long term: optimization of microswimmer navigation on different time horizons
Authors: Navid Mousavi, Jingran Qiu, Lihao Zhao, Bernhard Mehlig, Kristian Gustavsson
Comments: 18 pages, 5 figures
Subjects: Fluid Dynamics (physics.flu-dyn)
[11]  arXiv:2404.19347 [pdf, other]
Title: The influence of non-Newtonian behaviors of blood on the hemodynamics past a bileaflet mechanical heart valve
Authors: A. Chauhan, C. Sasmal
Subjects: Fluid Dynamics (physics.flu-dyn)
[12]  arXiv:2404.19072 [pdf, other]
Title: Influence of the downstream blade sweep on cross-flow turbine performance
Authors: Abigale Snortland, Aidan Hunt, Owen Williams, Brian Polagye
Subjects: Fluid Dynamics (physics.flu-dyn)
[13]  arXiv:2404.19054 [pdf, other]
Title: Bounds to the Basset-Boussinesq force on particle laden stratified flows
Authors: Christian Reartes, Pablo D. Mininni
Subjects: Fluid Dynamics (physics.flu-dyn); Atmospheric and Oceanic Physics (physics.ao-ph); Computational Physics (physics.comp-ph)
[14]  arXiv:2404.19035 [pdf, other]
Title: Improved pressure-gradient sensor for the prediction of separation onset in RANS models
Authors: Kevin Patrick Griffin, Ganesh Vijayakumar, Ashesh Sharma, Michael A. Sprague
Subjects: Fluid Dynamics (physics.flu-dyn)
[15]  arXiv:2404.19030 [pdf, other]
Title: A High-Fidelity Methodology for Particle-Resolved Direct Numerical Simulations
Authors: M. Houssem Kasbaoui, Marcus Herrmann
Subjects: Fluid Dynamics (physics.flu-dyn)
[16]  arXiv:2404.18987 [pdf, other]
Title: Definition of vortex boundary using stagnation pressure
Authors: Marc Plasseraud, Krishnan Mahesh
Comments: 9 pages, 8 figures
Subjects: Fluid Dynamics (physics.flu-dyn)
[17]  arXiv:2404.19743 (cross-list from cond-mat.mtrl-sci) [pdf, other]
Title: Comparative Analysis of Fluctuations in Viscoelastic Stress: A Comparison of the Temporary Network and Dumbbell models
Authors: Arturo Winters, Hans Christian Öttinger, Jan Vermant
Comments: 11 pages, 12 figures, The following article has been submitted to The Journal of Chemical Physics. After it is published, it will be found at Link: this https URL&gclid=Cj0KCQjwir2xBhC_ARIsAMTXk85XWFzcccAjiPwwNGQTvsW5B-DrpAbdS5nJ0D75RtXKOqHGsfyNzpgaAqVhEALw_wcB
Subjects: Materials Science (cond-mat.mtrl-sci); Statistical Mechanics (cond-mat.stat-mech); Fluid Dynamics (physics.flu-dyn)
[18]  arXiv:2404.19660 (cross-list from cs.LG) [pdf, other]
Title: Decoder Decomposition for the Analysis of the Latent Space of Nonlinear Autoencoders With Wind-Tunnel Experimental Data
Authors: Yaxin Mo, Tullio Traverso, Luca Magri
Subjects: Machine Learning (cs.LG); Fluid Dynamics (physics.flu-dyn)

Tue, 30 Apr 2024 (showing first 7 of 14 entries)

[19]  arXiv:2404.18914 [pdf, ps, other]
Title: On the behavior of pressure in a low Mach number flow
Authors: Rafail V. Abramov
Comments: 26 pages
Subjects: Fluid Dynamics (physics.flu-dyn)
[20]  arXiv:2404.18894 [pdf, other]
Title: Odd viscosity suppresses intermittency in direct turbulent cascades
Authors: Sihan Chen, Xander M. de Wit, Michel Fruchart, Federico Toschi, Vincenzo Vitelli
Subjects: Fluid Dynamics (physics.flu-dyn); Soft Condensed Matter (cond-mat.soft)
[21]  arXiv:2404.18844 [pdf, other]
Title: The Role of Normal and Non-Normal Contributions to Enstrophy Production in the Near-Wall Region of a Turbulent Channel Flow
Authors: Christopher J Keylock
Comments: 18 pages, 10 figures
Subjects: Fluid Dynamics (physics.flu-dyn); Chaotic Dynamics (nlin.CD)
[22]  arXiv:2404.18793 [pdf, ps, other]
Title: A real-time digital twin of azimuthal thermoacoustic instabilities
Authors: Andrea Nóvoa, Nicolas Noiray, James R. Dawson, Luca Magri
Comments: 23 pages
Subjects: Fluid Dynamics (physics.flu-dyn); Applications (stat.AP)
[23]  arXiv:2404.18754 [pdf, ps, other]
Title: Spectral measures and iterative bounds for effective diffusivity of steady and space-time periodic flows
Authors: N. B. Murphy, D. Hallman, E. Cherkaev, J. Xin, K. M. Golden
Comments: 20 pages, 6 figures, and 2 tables
Subjects: Fluid Dynamics (physics.flu-dyn); Applied Physics (physics.app-ph); Computational Physics (physics.comp-ph); Geophysics (physics.geo-ph)
[24]  arXiv:2404.18506 [pdf, other]
Title: Characteristics of active and inactive motions in high-Reynolds-number turbulent boundary layers
Authors: Rahul Deshpande, Ricardo Vinuesa, Ivan Marusic
Comments: Proceeding accepted for the Thirteenth International Symposium on Turbulence and Shear Flow Phenomena (TSFP13)
Subjects: Fluid Dynamics (physics.flu-dyn)
[25]  arXiv:2404.18335 [pdf, other]
Title: Numerical investigation of fluid-structure interaction in a pilot-operated microfluidic valve
Authors: Ahmed Aissa Berraies, E. Harald van Brummelen, Ferdinando Auricchio
Comments: 41 pages, 18 figures, submitted to Journal of Fluids and Structures, published in SSRN
Subjects: Fluid Dynamics (physics.flu-dyn)
[ total of 54 entries: 1-25 | 26-50 | 51-54 ]
[ showing 25 entries per page: fewer | more | all ]

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