OOIR: Observatory of International Research

Papers

(The TQCC of Journal of Non-Newtonian Fluid Mechanics is 6. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2020-11-01 to 2024-11-01.)

Article	Citations
Microswimming in viscoelastic fluids	58
Complex flows of viscoelastic wormlike micelle solutions	49
Computational interfacial rheology	44
Understanding viscoelastic flow instabilities: Oldroyd-B and beyond	38
A review of the second normal-stress difference; its importance in various flows, measurement techniques, results for various complex fluids and theoretical predictions	33
Dynamics and deformation of a three-dimensional bubble rising in viscoelastic fluids	31
A new approach for modeling viscoelastic thin film lubrication	28
The Oldroyd-B fluid in elastic instabilities, turbulence and particle suspensions	28
On peculiar behaviours at critical volumes of a three-dimensional bubble rising in viscoelastic fluids	26
A mathematician’s perspective on the Oldroyd B model: Progress and future challenges	23
The concept of elasto-visco-plasticity and its application to a bubble rising in yield stress fluids	23
Numerical simulation of blood flow modeled as a fluid- particulate mixture	22
An eddy-viscosity model for turbulent flows of Herschel–Bulkley fluids	22
A constitutive model for thixotropic cemented tailings backfill pastes	22
Rheological analysis of natural and diluted mud suspensions	20
Numerical investigation on two-degree-of-freedom vortex-induced vibration of a circular cylinder in power-law fluids	20
Eliminating injection and memory effects in bubble rise experiments within yield stress fluids	19
Oldroyd B, and not A?	19
Polymer effects on viscoelastic fluid flows in a planar constriction microchannel	19
Effects of Brownian motions and thermophoresis diffusions on the hematocrit and LDL concentration/diameter of pulsatile non-Newtonian blood in abdominal aortic aneurysm	18
Viscoplastic fingers and fractures in a Hele-Shaw cell	18
Investigation of the extensional properties of elasto-visco-plastic materials in cross-slot geometries	17
Rheology of graphene oxide suspended in yield stress fluid	17
Quantifying the non-Newtonian effects of pulsatile hemodynamics in tubes	17
The flow of power-law fluids in concentric annuli: A full analytical approximate solution	17

CFD simulation of grease lubrication: Analysis of the power losses and lubricant flows inside a back-to-back test rig gearbox	16
Numerical simulation of two-dimensional unsteady Giesekus flow over a circular cylinder	16
Fully turbulent flows of viscoplastic fluids in a rectangular duct	16
Continuum mechanics modeling of complex fluid systems following Oldroyd's seminal 1950 work	16
Oldroyd's model and the foundation of modern rheology of yield stress fluids	16
Saffman-Taylor instability in a radial Hele-Shaw cell for a shear-dependent rheological fluid	15
Rheological modifiers in drilling fluids	15
Pressure drop of a Boger fluid in a converging channel	15
Immersed buoyant viscoplastic injections	14
Benchmark solutions for flows with rheologically complex interfaces	14
Reduced and increased flow resistance in shear-dominated flows of Oldroyd-B fluids	13
Electro-thermo-convection in non-Newtonian power-law fluids within rectangular enclosures	13
High Weissenberg number simulations with incompressible Smoothed Particle Hydrodynamics and the log-conformation formulation	13
An improved Capillary Breakup Extensional Rheometer to characterize weakly rate-thickening fluids: Applications in synthetic automotive oils	13
Hydrodynamic interaction of a bubble pair in viscoelastic shear-thinning fluids	12
Stabilization of a smoothed finite element semi-implicit coupling scheme for viscoelastic fluid–structure interaction	12
What determines the drop size in sprays of polymer solutions?	12
An Oldroyd-B solver for vanishingly small values of the viscosity ratio: Application to unsteady free surface flows	12
J.G. Oldroyd's early ideas leading to the modern understanding of wall slip	12
Propagation and rupture of elastoviscoplastic liquid plugs in airway reopening model	12
Rheology modulated high electrochemomechanical energy conversion in soft narrow-fluidic channel	12
Turbulent drag reduction of viscoelastic wormlike micellar gels	12
Pore-scale simulation of viscous instability for non-Newtonian two-phase flow in porous media	12
Flow of a Bingham fluid in a pipe of variable radius	12
On the difficulty of determining the apparent wall slip of highly concentrated suspensions in pressure driven flows: The accuracy of indirect methods and best practice	12
Modeling polymeric lubricants with non-linear stress constitutive relations	12
Constitutive modeling of dilute wormlike micelle solutions: Shear-induced structure and transient dynamics	12
OrthoChirp: A fast spectro-mechanical probe for monitoring transient microstructural evolution of complex fluids during shear	11
Migration of a viscoelastic drop in a ratchet microchannel	11
Inertia-driven and elastoinertial viscoelastic turbulent channel flow simulated with a hybrid pseudo-spectral/finite-difference numerical scheme	11
Numerical simulation of non-isothermal viscoelastic flows at high Weissenberg numbers using a finite volume method on general unstructured meshes	11
On the molecular mechanism behind the bubble rise velocity jump discontinuity in viscoelastic liquids	11
Inelastic and flow-type parameter models for non-Newtonian fluids	11
Microconfined electroosmotic flow of a complex fluid with asymmetric charges: Interplay of fluid rheology and physicochemical heterogeneity	11
Fluidisation of yield stress fluids under vibration	11
Waxy oils: Deformation-dependent materials	11
Energy growth in subcritical viscoelastic pipe flows	11
A simple approach for adding thixotropy to an elasto-visco-plastic rheological model to facilitate structural interrogation of human blood	11
Non-Newtonian fluid–structure interaction: Flow of a viscoelastic Oldroyd-B fluid in a deformable channel	10
Fully-resolved simulations of a sphere settling in an initially unstructured thixo-viscoplastic fluid	10
Non-Newtonian fluid flow through a sudden pipe contraction under non-isothermal conditions	10
Flow classification of radial and squeeze flows between parallel disks	10
Influence of physical and rheological properties of sweeping fluids on the residual oil saturation at the micro- and macroscale	10
A two species micro–macro model of wormlike micellar solutions and its maximum entropy closure approximations: An energetic variational approach	10
Die shape optimization for extrudate swell using feedback control	10
A wall slip pressure gradient model of unclassified tailings paste in pipe flow: Theoretical and loop test study	10
Viscoplastic dam-breaks	10
Predicting the co-extrusion flow of non-Newtonian fluids through rectangular ducts – A hybrid modeling approach	10
Numerical investigation of shear-thinning and viscoelastic binary droplet collision	9
Mechanical scission of a flexible polymer (polyethylene oxide) under highly turbulent flows through abrupt contractions	9

Viscoelastic fluid flow in microporous media	9
Reynolds and Weissenberg numbers in viscoelastic flows	9
Viscoelastic flow-induced oscillations of a cantilevered beam in the crossflow of a wormlike micelle solution	9
Oscillatory Rayleigh–Bénard Convection in elasto-viscoplastic gels	9
Pressure propagation and flow restart in a pipeline filled with a gas pocket separated rheomalaxis elasto-viscoplastic waxy gel	9
Dean flow of a Bingham fluid in a curved rectangular duct	9
Comparison of the jet breakup and droplet formation between non-Newtonian and Newtonian fluids	8
Building on Oldroyd’s viscoplastic legacy: Perspectives and new developments	8
Evaluation of constitutive models for shear-banding wormlike micellar solutions in simple and complex flows	8
Effect of stress diffusion on the Oldroyd-B fluid flow past a confined cylinder	8
Natural convection within a non-uniformly heated cavity partly filled with a shear-thinning nanofluid and partly with air	8
Ongoing relevance of Oldroyd 8-constant fluids	8
Flow of a yield-stress fluid past a topographical feature	8
Stabilized finite element methods for a fully-implicit logarithmic reformulation of the Oldroyd-B constitutive law	8
Anisotropic Oldroyd-type models for non-colloidal suspensions of viscoelastic particles in Newtonian and yield-stress fluids via homogenization	8
Computational rheometry of yielding and viscoplastic flow in vane-and-cup rheometer fixtures	8
Verification and validation of a finite volume immersed boundary method for the simulation of static and moving geometries	8
Dynamic subgrid-scale LES model for turbulent non-Newtonian flows: A priori and a posteriori analyses of Burgers turbulence	8
On the simulation of nematic liquid crystalline flows in a 4:1 planar contraction using the Leslie–Ericksen and Beris–Edwards models	8
Centrifugal spinning of polymeric solutions: Experiments and modelling	8
An extensive study of shear thinning flow around a spherical particle for power-law and Carreau fluids	8
Flow past a sphere: Numerical predictions of thixo-viscoelastoplastic wormlike micellar solutions	8
Statistics and spectral analysis of turbulent duct flows with flexible and rigid polymer solutions	8
A thin-film equation for a viscoelastic fluid, and its application to the Landau–Levich problem	8
Close-contact melting of phase change materials with a non-Newtonian power-law fluid liquid phase—Modeling and analysis	7
Flow of transversely isotropic fluid in curved pipes	7
Least squares finite element simulation of local transfer for a generalized Newtonian fluid in 2D periodic porous media	7
SPH simulations of thixo-viscoplastic fluid flow past a cylinder	7
Constitutive framework for rheologically complex interfaces with an application to elastoviscoplasticity	7
Numerical study on oblique stretching of viscoelastic polymer film	7
Exploring the periodic behavior of the lid-driven cavity flow filled with a Bingham fluid	7
Squeeze cementing: Invasion of a yield stress suspension into a pore	7
A quantitative evaluation of viscosity regularization in predicting transient flows of viscoplastic fluids	7
Effect of imposed shear on the stability of a viscoelastic liquid flowing down a slippery plane	7
Proposal of hematocrit-based non-Newtonian viscosity model and its significance in intracranial aneurysm blood flow simulation	7
Haemodynamics around confined microscopic cylinders	7
Macroscopic model for unsteady generalized Newtonian fluid flow in homogeneous porous media	7
On the use of viscous micropumps for transporting viscoelastic fluids in channel flows: A numerical study	7
Experimental study of rheological behavior of foam flow in capillary tubes	6
Mesoscopic simulations of inertial drag enhancement and polymer migration in viscoelastic solutions flowing around a confined array of cylinders	6
Mixing performance of viscoelastic fluids in an induced charge electroosmotic micromixer with a conductive cylinder	6
A fast numerical scheme for the Poiseuille flow in a concentric annulus	6
Jeffery's orbit leading to the foundation of flow-induced orientation in modern fiber composite materials	6
Numerical simulations on the settling dynamics of an ellipsoidal particle in a viscoelastic fluid	6
Neutrally buoyant miscible jets into viscoplastic ambient fluids	6
Fluid structure-interaction in a deformable microchannel conveying a viscoelastic fluid	6
Rheology of emulsions with polymer solutions as the continuous phase	6
Master curves for FENE-P fluids in steady shear flow	6
Viscoplastic Saffman–Taylor fingers with and without wall slip	6
TEVP model predictions of the pulsatile blood flow in 3D aneurysmal geometries	6
Pressure drop in a converging channel with viscoelastic polymer solutions having power-law viscous behaviour	6
Lattice Boltzmann method for viscoplastic fluid flow based on regularization of ghost moments	6
Fully-resolved simulations of an ellipsoidal particle settling in a Bingham fluid	6
A radial hydraulic fracture driven by a Herschel–Bulkley fluid	6
Natural double-diffusive convection for the Carreau shear-thinning fluid in a square cavity submitted to horizontal temperature and concentration gradients	6
Nonlinear evolutions of streaky structures in viscoelastic pipe flows	6