Fluid Dynamics

Authors and titles for physics.flu-dyn in Mar 2024, skipping first 50

[51]  arXiv:2403.05420 [pdf, other]

Title: Exponential asymptotics and Stokes surfaces in nonlinear three-dimensional flows

Authors: John A. Fitzgerald, Philippe H. Trinh

Subjects: Fluid Dynamics (physics.flu-dyn)

[52]  arXiv:2403.05463 [pdf, other]

Title: Accelerating high order discontinuous Galerkin solvers through a clustering-based viscous/turbulent-inviscid domain decomposition

Authors: Kheir-Eddine Otmani, Andrés Mateo-Gabín, Gonzalo Rubio, Esteban Ferrer

Subjects: Fluid Dynamics (physics.flu-dyn)

[53]  arXiv:2403.05476 [pdf, other]

Title: Physics-based distinction of nonequilibrium effects in near-wall modeling of turbulent separation bubble with and without sweep

Authors: Imran Hayat, George Ilhwan Park

Subjects: Fluid Dynamics (physics.flu-dyn)

[54]  arXiv:2403.05670 [pdf, other]

Title: A Spectral Element Enrichment Wall-Model

Authors: Steven R. Brill, Pinaki Pal, Muhsin Ameen, Chao Xu, Matthias Ihme

Subjects: Fluid Dynamics (physics.flu-dyn)

[55]  arXiv:2403.05857 [pdf, other]

Title: Motion of a rigid sphere entering and penetrating a deep pool

Authors: Prasanna Kumar Billa, Tejaswi Josyula, Cameron Tropea, Pallab Sinha Mahapatra

Subjects: Fluid Dynamics (physics.flu-dyn)

[56]  arXiv:2403.05904 [pdf, other]

Title: CFD analysis of the influence of solvent viscosity ratio on the creeping flow of viscoelastic fluid over a channel-confined circular cylinder

Authors: Pratyush Kumar Mohanty, Akhilesh Kumar Sahu, Ram Prakash Bharti

Comments: 36 pages, 13 figures

Subjects: Fluid Dynamics (physics.flu-dyn)

[57]  arXiv:2403.05940 [pdf, other]

Title: CoNFiLD: Conditional Neural Field Latent Diffusion Model Generating Spatiotemporal Turbulence

Authors: Pan Du, Meet Hemant Parikh, Xiantao Fan, Xin-Yang Liu, Jian-Xun Wang

Comments: 9 figures

Subjects: Fluid Dynamics (physics.flu-dyn)

[58]  arXiv:2403.05997 [pdf, ps, other]

Title: Time-dependent droplet detachment behaviour from wettability-engineered fibers during fog harvesting

Authors: Arijit Saha (1), Arkadeep Datta (1), Arani Mukhopadhyay (1 and 2), Amitava Datta (1), Ranjan Ganguly (1) ((1) Advanced Materials Research and Applications (AMRA) Laboratory, Department of Power Engineering, Jadavpur University, Kolkata, India (2) University of Illinois Chicago, US)

Comments: Presented at the Fluid Mechanics and Fluid Power Conference, India (2022). Corresponding author: ranjan.ganguly@jadavpuruniversity.in . Lecture Notes in Mechanical Engineering. Springer, Singapore (2024)

Subjects: Fluid Dynamics (physics.flu-dyn); Soft Condensed Matter (cond-mat.soft)

[59]  arXiv:2403.06002 [pdf, other]

Title: Instability of stratified air-water flows in circular pipes

Authors: Ilya Barmak, Alexander Gelfgat, Neima Brauner

Comments: 19 pages, 20 figures

Subjects: Fluid Dynamics (physics.flu-dyn)

[60]  arXiv:2403.06091 [pdf, other]

Title: Fish-inspired tracking of underwater turbulent plumes

Authors: Peter Gunnarson, John O. Dabiri

Subjects: Fluid Dynamics (physics.flu-dyn); Robotics (cs.RO)

[61]  arXiv:2403.06142 [pdf, ps, other]

Title: The effect of turbulence on the minimum thickness of a liquid film flowing down a vertical tube

Authors: David T. Hughes

Subjects: Fluid Dynamics (physics.flu-dyn)

[62]  arXiv:2403.06181 [pdf, other]

Title: Transient growth in diabatic boundary layers with fluids at supercritical pressure

Authors: Pietro Carlo Boldini, Benjamin Bugeat, Jurriaan W.R. Peeters, Markus Kloker, Rene Pecnik

Subjects: Fluid Dynamics (physics.flu-dyn)

[63]  arXiv:2403.06257 [pdf, ps, other]

Title: Control of flow behavior in complex fluids using automatic differentiation

Authors: Mohammed Alhashim, Kaylie Hausknecht, Michael Brenner

Comments: 6 figures

Subjects: Fluid Dynamics (physics.flu-dyn); Optimization and Control (math.OC)

[64]  arXiv:2403.06411 [pdf, ps, other]

Title: Effect of non-equilibrium thermochemistry on Pitot pressure measurements in shock tunnels (or: Is 0.92 really the magic number?)

Authors: Tamara Sopek, Peter Jacobs, Suria-Devi Subiah, Peter Collen, Matthew McGilvray

Comments: 15 pages, 6 figures

Subjects: Fluid Dynamics (physics.flu-dyn)

[65]  arXiv:2403.06418 [pdf, other]

Title: Efficient Estimation of the Convective Cooling Rate of Photovoltaic Arrays with Various Geometric Configurations: a Physics-Informed Machine Learning Approach

Authors: Dapeng Wang, Zhaojian Liang, Ziqi Zhang, Mengying Li

Subjects: Fluid Dynamics (physics.flu-dyn)

[66]  arXiv:2403.06507 [pdf, other]

Title: Kinetic modelling of rarefied gas mixtures with disparate mass

Authors: Qi Li, Jianan Zeng, Lei Wu

Comments: 37 pages, 13 figures

Subjects: Fluid Dynamics (physics.flu-dyn)

[67]  arXiv:2403.06530 [pdf, other]

Title: Breakup of oil slicks on wavy water surfaces

Authors: Alex V. Lukyanov, Hanan Hozan, Tristan Pryer, Georgios Sialounas

Comments: 10 pages, 10 figures

Subjects: Fluid Dynamics (physics.flu-dyn)

[68]  arXiv:2403.06539 [pdf, other]

Title: Elasticity affects the shock-induced aerobreakup of a polymeric droplet

Authors: Navin Kumar Chandra, Shubham Sharma, Saptarshi Basu, Aloke Kumar

Subjects: Fluid Dynamics (physics.flu-dyn); Soft Condensed Matter (cond-mat.soft)

[69]  arXiv:2403.06558 [pdf, ps, other]

Title: Nonlinear spatial evolution of degenerate quartets of water waves

Authors: Conor Heffernan, Amin Chabchoub, Raphael Stuhlmeier

Subjects: Fluid Dynamics (physics.flu-dyn); Dynamical Systems (math.DS); Pattern Formation and Solitons (nlin.PS)

[70]  arXiv:2403.06620 [pdf, other]

Title: A time-dependent formulation for nonlinear gravity-capillary surface waves with viscosity

Authors: Josh Shelton, Paul Milewski, Philippe H. Trinh

Subjects: Fluid Dynamics (physics.flu-dyn)

[71]  arXiv:2403.06654 [pdf, other]

Title: A preconditioning for the spectral solution of incompressible variable-density flows

Authors: L. Reynier (LMFA), Bastien Di Pierro (LMFA), Frédéric Alizard (LMFA), Anne Cadiou (LMFA), Lionel Le Penven (LMFA), Marc Buffat (LMFA)

Journal-ref: Computers and Fluids, 266, pp.106024

Subjects: Fluid Dynamics (physics.flu-dyn); Numerical Analysis (math.NA)

[72]  arXiv:2403.06815 [pdf, other]

Title: Nested traveling wave structures in elastoinertial turbulence

Authors: Manish Kumar, Michael D. Graham

Subjects: Fluid Dynamics (physics.flu-dyn)

[73]  arXiv:2403.06824 [pdf, ps, other]

Title: Noise-induced transitions past the onset of a steady symmetry-breaking bifurcation: the case of the sudden expansion

Authors: Yves-Marie Ducimetière, Edouard Boujo, François Gallaire

Subjects: Fluid Dynamics (physics.flu-dyn); Statistical Mechanics (cond-mat.stat-mech)

[74]  arXiv:2403.06933 [pdf, ps, other]

Title: On the stability of fully nonlinear hydraulic-fall solutions to the forced water-wave problem

Authors: Jack S. Keeler, Mark G. Blyth

Subjects: Fluid Dynamics (physics.flu-dyn)

[75]  arXiv:2403.07361 [pdf, other]

Title: Migration of two Interacting Micro-Confined Deformable Drops Under an Imposed Temperature Gradient

Authors: Sayak Ray, Sudipta Ray, Prof. Suman Chakraborty

Subjects: Fluid Dynamics (physics.flu-dyn)