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Every paper Pith has read. Search by title, abstract, or pith.
888 papers in physics.flu-dyn · page 6
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Implicit splitting removes stiffness CFL limits in two-phase DG flow simulations
A bound-preserving oscillation-eliminating discontinuous Galerkin scheme for compressible two-phase flow
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Small L4 norm implies boundary regularity for Navier-Stokes weak solutions
Boundary epsilon regularity for incompressible Navier--Stokes equations via weak-strong uniqueness
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Minimum-enstrophy states are stable on rotating spheres with topography
Minimum-enstrophy solutions in topographic quasi-geostrophic flow on the rotating sphere
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Cluster model predicts flow dynamics at new control values
Control-oriented cluster-based reduced-order modelling
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Heat-flux Rayleigh number finite at neutral stability for any Biot number
The Wooding problem revisited
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Formula predicts lift force for large particles in microchannels
Inertial focusing of neutrally buoyant spherical particle in shallow microchannels
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Three equations govern charged cylinder motion near wall
Electrohydrodynamic lubrication theory
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Free-swimming jellyfish use 2.5 times more energy than confined ones
From wake dynamics to energy consumption in free-swimming biohybrid robotic jellyfish: a multiscale analysis
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LAVD maxima plus contraction tests locate rotating contracting structures
Lagrangian Rotating Contracting Structures
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This paper runs direct numerical simulations of Rayleigh-Bénard convection using water's…
Non-Oberbeck-Boussinesq effects in coldwater
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Neural net predicts lift forces without channel geometry
Geometry-free prediction of inertial lift forces in microfluidic devices using deep learning
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Encoding choice decides if quantum fluid simulations are practical
Encoding strategies for quantum enhanced fluid simulations: opportunities and challenges
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Minute surface tension cut stops bubble growth in extreme turbulence
Mass-Transfer Control With Microbubbles in Highly Turbulent Decaying Flows
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The paper derives an exact implicit dispersion relation for linear surface waves on a…
Exact dispersion relation for linear surface waves on arbitrary vertical shear
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Implicit algorithm stabilizes free rigid-body motion in fluids
Stable fluid-rigid body interaction algorithm using the direct-forcing immersed boundary method (DF-IBM)
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High-order DG method preserves wakes better than mesh refinement in tandem cylinders
Numerical Investigation of Elastically-Mounted tandem Cylinders using an ALE Runge-Kutta Discontinuous Galerkin method
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Multi-relaxation BGK recovers Boltzmann transport for gas mixtures
A Particle Multi-Relaxation Bhatnagar-Gross-Krook Method for Rarefied Monatomic Gas Mixtures
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Multilevel radial basis functions let the MMS-Sparse method couple DSMC to CFD on complex…
Multilevel radial basis function surrogates for noise-robust DSMC-CFD coupling
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Synchronized MD reproduces thin fluid flows from sparse molecular cells
Synchronized molecular dynamics method for thin-layer flows of complex fluids
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Decaying waves add vertical transport beyond Stokes drift
Beyond Stokes drift -- Lagrangian transport in evolving gravity waves
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Turbulence cascade memory triples beyond Markov estimate
Intermittency-Driven Turbulence Cascade Memory Extends the Markov-Einstein Coherence Length Beyond the Canonical Estimate
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Fractal prior boosts ML flow predictions only in matching regimes
Learning subgrid interfacial area in two-phase flows with regime-dependent inductive biases
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FNO predicts FOWT wakes more accurately than PINN
Multi-scale Dynamic Wake Modeling and Prediction of Floating Offshore Wind Turbines via Physics-Informed Neural Networks and Fourier Neural Operators
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FNOs predict FOWT wakes 8x faster than PINNs with better accuracy
Multi-scale Dynamic Wake Modeling and Prediction of Floating Offshore Wind Turbines via Physics-Informed Neural Networks and Fourier Neural Operators
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Lyapunov functionals lift Poiseuille stability limit to Re 106.8
Improved global stability bounds for two-dimensional plane Poiseuille flow
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Nudging DNS data trains stable neural LES closures
Deep Learning of Solver-Aware Turbulence Closures from Nudged LES Dynamics
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Saffman crossover switches dipole pairs to two-dimensional dynamics
Quenched Dipole Pairs in Viscous Fluid Membranes across the Saffman Crossover: Integrable Hamiltonian Dynamics
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Vortex pairs on torus show omega-squared frequency chirp
Dissipative Vortex Binaries in Compact Fluid Domains with Geometric Corrections
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LES model predicts spray evaporation with equilibrium multiphase equations
An LES model with finite-rate phase change and subgrid spray based on a thermodynamically consistent four-equation multiphase model
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Surface tension stabilizes finite-amplitude gravity waves at smaller values than expected
On the stability of large-amplitude gravity-capillary surface waves
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Feedback stresses flatten liquid film waves in finite time
Linear feedback control of liquid film on moving substrate via free-surface stresses
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Scaling law links Nusselt and Bejan numbers in convection
Relation between the Nusselt and Bejan numbers in natural convection
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Fluid equations let mass velocity differ from momentum velocity
Compressible fluids with distinct mass and linear-momentum transport
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POD-RBF model cuts unsteady flow simulation time by over 99%
Reduced-order modelling of parametrized unsteady Navier-Stokes equations and application to flow around cylinders with periodic changing boundary conditions
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Capillarity sets floater alignment in gravity waves
Capillary effects on preferential orientation of floaters in gravity waves
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Realigned POD modes cut parametric ROM cost while keeping accuracy
Mode-realigned pointwise interpolation (MRPWI) for efficient POD-Galerkin parametric reduced-order models
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Physics-informed U-Net cuts fluid interpolation error by over 80 percent
Physics-Informed Temporal U-Net for High-Fidelity Fluid Interpolation
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Faster flapping strengthens pitch stability in flappers
Flapping Wings Amplify Pitch Stability: Insights from a Robotic Bird
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Non-equilibrium effects appear in low-Re viscous shock tubes
Revisit viscous shock tube at low Reynolds number
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BNN anisotropy corrections improve RANS velocity predictions
Bayesian neural network correction of RANS turbulence models with uncertainty quantification in separated flows
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Stokes layer turbulence starts from seeds that are 73% linear
Minimal seeds in the Stokes boundary layer
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Density assumptions shift mixing forecasts by up to 100x
How modeling assumptions shape predictions of convective mixing of carbon dioxide
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LESP correlates with lift on stationary NACA0012 at high angles
Lift and leading-edge suction parameter of separated flows over an NACA0012 at high angles of attack
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Drift-free process yields uniform Lyapunov exponents in turbulence
Quantitative Evaluation of Forward and Backward Scattering in Isotropic Turbulence via H\"anggi--Klimontovich and It\^o Stochastic Processes
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V-angle controls drag in cylinder formations
Impact of the formation angle on the drag of bio-inspired $\pmb \vee$-formations
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KZ spectra arise as limits of finite renormalized wave cascades
Renormalized flow theory of wave turbulence: Kolmogorov-Zakharov spectra as emergent asymptotic states
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Multi-fin phase tuning boosts thrust via wake energy extraction
On Fin Based Propulsion and Maneuvering for Uncrewed Underwater Vehicles
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Wildfire vortex held material coherence 60 days via overlapping loops
Material coherence and life cycle of a wildfire-generated stratospheric vortex
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Bubbles reveal surfactant levels through early shape changes
A Surfactant Prediction Model for Rising Bubbles
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Temperature stripes on wall delay hypersonic transition
Control of deterministic breakdown to turbulence of hypersonic boundary layer with spanwise non-uniform surface temperature