OOIR: Observatory of International Research

Papers

(The TQCC of International Journal for Numerical Methods in Fluids is 3. 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 2021-07-01 to 2025-07-01.)

Article	Citations
	124
Issue Information	44
Designing artificial neural network of nanoparticle diameter and solid–fluid interfacial layer on single‐walled carbon nanotubes/ethylene glycol nanofluid flow on thin slendering needles	40
On the edge‐based smoothed finite element approximation of viscoelastic fluid flows	35
A novel well‐balanced numerical model for water‐solute mixture underflows coupled with ambient water	22
Unconditionally stable fully‐discrete finite element numerical scheme for active fluid model	21
Employment of an efficient particle tracking algorithm based on barycentric coordinates in hybrid finite‐volume/probability‐density‐function Monte Carlo methods	20
A positivity‐preserving Lagrangian discontinuous Galerkin scheme with exact Riemann solver for gas‐water compressible flows	17
Pressure‐correction projection methods for the time‐dependent micropolar fluids	17
Semi‐Lagrangian discontinuous Galerkin methods for scalar hyperbolic conservation laws	16
Enhancement on parallel wall distance calculation methodology for partitioned unstructured grid	16
Lattice Boltzmann modeling of the capillary rise of non‐Newtonian power‐law fluids	16
A Practical Approach to Time‐Varying Inflow Simulation and the Influence on Intermittent Airflow Within Urban Street Canyons	16
A hybrid marching cubes based IsoAlpha method for interface reconstruction	11
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A unified time discontinuous Galerkin space‐time finite element scheme for non‐Newtonian power law models	11
Issue Information	10
Hull form optimization research based on multi‐precision back‐propagation neural network approximation model	10
Applications of finite difference‐based physics‐informed neural networks to steady incompressible isothermal and thermal flows	10
Issue Information	10
Directionally‐split volume‐of‐fluid technique for front propagation under curvature flow	10
Comparative Analysis of Reinforcement Learning Agents for Optimizing Airfoil Shapes	9
An adaptive mesh refinement‐multiphase lattice Boltzmann flux solver for three‐dimensional simulation of droplet collision	9
Issue Information	9
Perturbed Polynomial With Multiple Free‐Parameters Reconstructed WENO Schemes	9

A modified lattice Boltzmann approach based on radial basis function approximation for the non‐uniform rectangular mesh	9
Numerical Prediction of Cavitation Erosion Risk Based on a New Erosion Indicator	9
Self‐adjusting steepness based remapping: A preliminary study	9
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Comparison of Contact Angle Models in Two‐Phase Flow Simulations Using a Conservative Phase Field Equation	8
Model order reduction for bifurcating phenomena in fluid‐structure interaction problems	8
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Hybrid large eddy simulation and Lagrangian simulation of a compressible turbulent planar jet with a chemical reaction	8
An iterative method to compute conformal mappings and their inverses in the context of water waves over topographies	8
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Issue Information	8
Linear Discontinuity Sharpening for Highly Resolved and Robust Magnetohydrodynamics Simulations	8
A general pressure equation based method for incompressible two‐phase flows	8
Deep Learning Method for Airfoil Flow Field Simulation Based on Unet++	7
A fast and accurate method for transport and dispersion of phosphogypsum in coastal zones: Application to Jorf Lasfar	7
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Using a deep neural network to predict the motion of underresolved triangular rigid bodies in an incompressible flow	7
Study on a matter flux method for staggered essentially Lagrangian hydrodynamics on triangular grids	7
Positivity‐preserving scheme for the flux reconstruction framework with a novel implementation	7
Approximation of Caputo‐Prabhakar derivative with application in solving time fractional advection‐diffusion equation	7
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An adaptive central‐upwind scheme on quadtree grids for variable density shallow water equations	7
Moving least‐squares aided finite element method: A powerful means to predict flow fields in the presence of a solid part	7
Robust interpolation for dispersed gas‐droplet flows using statistical learning with the fully Lagrangian approach	6
Airfoil inverse design based on laminar compressible adjoint lattice Boltzmann method	6
Analysis of adaptive mesh refinement in a turbulent buoyant helium plume	6
Semi‐implicit Lagrangian Voronoi approximation for the incompressible Navier–Stokes equations	6
A class of second‐order schemes with application to chemically reactive radiative natural convection flow in a rectangular enclosure	6
Numerical Investigation and Machine Learning Predictions for Enhanced Thermal Management in Pulsating Heat Pipes: Modeling Turbulent Flow and Heat Transfer Characteristics in Nuclear Applications	6
Computation of hypersonic viscous flows with the thermally perfect gas model using a discontinuous Galerkin method	6
Issue Information	6
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A unified approach for the solution of fluid‐solid interaction problems with hyperelastic deformation in internal flows	6
An immersed boundary method‐discrete unified gas kinetic scheme simulation of particle‐laden turbulent channel flow on a nonuniform orthogonal mesh	6
Error Analysis of a Pressure‐Correction Method With Explicit Time‐Stepping	6
Issue Information	6
A novel stabilized nodal integration formulation using particle finite element method for incompressible flow analysis	6
A finite volume coupled level set and volume of fluid method with a mass conservation step for simulating two‐phase flows	6
A hybrid immersed‐boundary/body‐fitted‐grid method and its application to simulating heart valve flows	6
Deep learning‐based method for solving seepage equation under unsteady boundary	5
Robust 3D multi‐material hydrodynamics using discontinuous Galerkin methods	5
Sim‐Net: Simulation Net for Solving Seepage Equation Under Unsteady Boundary	5
Learning how to avoid obstacles: A numerical investigation for maneuvering of self‐propelled fish based on deep reinforcement learning	5
An unconditionally stable third order scheme for mixed convection flow between parallel plates with oscillatory boundary conditions	5
Development and validation of Navier–Stokes characteristic boundary conditions applied to turbomachinery simulations using the lattice Boltzmann method	5
A positive preserving gas‐kinetic scheme for relativistic Vlasov‐Bhatnagar‐Gross‐Krook‐Maxwell model	5
Research on grid‐dependence of neural network turbulence model	5
Hybrid CBSQI‐WENO Schemes for Convection‐Diffusion Problems	5
An efficient p‐multigrid spectral element model for fully nonlinear water waves and fixed bodies	5

Issue Information	5
A high‐order stabilized solver for the volume averaged Navier‐Stokes equations	5
A consistent energy integral model for a film over a substrate featuring topographies	5
Implicit coupling methods for nonlinear interactions between a large‐deformable hyperelastic solid and a viscous acoustic fluid of infinite extent	5
An implicit p‐adaptive discontinuous Galerkin solver for CAA/CFD simulations	5
Research on the construction of multi objective coupling model and optimization method of ship form	5
Computational Insights Into Nanoscale Heat Dynamics of Chemically Reactive and Magnetized Carreau Hybrid Bio‐Nanofluid Using a Multilayer Supervised Neural Computing Scheme	5
Issue Information	5
Predicting aerosol transmission in airplanes: Benefits of a joint approach using experiments and simulation	5
High‐order isogeometric modified method of characteristics for two‐dimensional coupled Burgers' equations	5
Rotation‐translation collision model for DSMC with restricted energy exchange	4
Volume‐of‐fluid based two‐phase flow methods on structured multiblock and overset grids	4
A hybrid volume of fluid and level set interface capturing scheme with quartic surface representation for unstructured meshes	4
	4
Slip velocity boundary conditions for the lattice Boltzmann modeling of microchannel flows	4
A High‐Order Hybrid‐Spectral Incompressible Navier–Stokes Model for Non‐Linear Water Waves	4
Probabilistic constrained Bayesian inversion for transpiration cooling	4
Local and Parallel Mixed‐Precision Finite Element Methods for the Time‐Dependent Incompressible Flows	4
The positivity‐preserving finite volume scheme with fixed stencils for anisotropic diffusion problems on general polyhedral meshes	4
A conforming sliding mesh technique for an embedded‐hybridized discontinuous Galerkin discretization for fluid‐rigid body interaction	4
An extended discontinuous Galerkin shock tracking method	4
Description and Convergence Order Analysis of the Finite Element‐Volume Spatial Discretization Method	4
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Nonlinear time‐domain wave‐structure interaction: A parallel fast integral equation approach	4
A coupled CAD‐free parameterization‐morphing method for adjoint‐based shape optimization	4
Issue Information	3
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Turbulence effects in the topology optimization of compressible subsonic flow	3
Optimizing Winglet Cant Angle for Enhanced Aircraft Wing Performance Using CFD Simulation and Hybrid ANN‐GA	3
Particle‐resolved simulations of four‐way coupled, polydispersed, particle‐laden flows	3
Adjoint shape sensitivities of blood flows considering non‐Newtonian properties	3
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Numerical solutions to the Sharma–Tasso–Olver equation using Lattice Boltzmann method	3
Computation of Deformable Interface Two‐Phase Flows: A Semi‐Lagrangian Finite Element Approach	3
A GPU Accelerated Mixed‐Precision Finite Difference Informed Random Walker (FDiRW) Solver for Strongly Inhomogeneous Diffusion Problems	3
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An Improved Single‐Layer Smoothed Particle Hydrodynamics Model for Water–Soil Two‐Phase Flow	3
Multiphase lattice Boltzmann flux solver with conservative Allen‐Cahn model for modeling high‐density‐ratio flows	3
Numerical simulation and entropy dissipative cure of the carbuncle instability for the shallow water circular hydraulic jump	3
Stability of a continuous/discrete sensitivity model for the Navier–Stokes equations	3
PDNNs: The parallel deep neural networks for the Navier–Stokes equations coupled with heat equation	3
Development of a Fourier‐expansion based differential quadrature method with lattice Boltzmann flux solvers: Application to incompressible isothermal and thermal flows	3
On the convergence of the Rhie–Chow stabilized Box method for the Stokes problem	3
A Relaxation Scheme for the Simulation of Two‐Phase Flows With Inaccessible Pore Volume in Polymer Flooding	3
A fully decoupled linearized and second‐order accurate numerical scheme for two‐phase magnetohydrodynamic flows	3
An Implicit Scheme for Least‐Square Gradient in Coupled Algorithm	3
A splitting method for the numerical simulation of free surface flows with sediment deposition and resuspension	3
Issue Information	3
WENO smoothness indicator based troubled‐cell indicator for hyperbolic conservation laws	3
A diffusion‐equation based kernel function for smoothed particle hydrodynamics: Methods and validations	3
Issue Information	3
Parallel simulations for fast‐moving landslides: Space‐time mesh adaptation and sharp tracking of the wetting front	3
A Multi‐Fidelity Model for Wave Energy Converters	3
Time‐dependent flows in grooved non‐isothermal channels	3
A sharp immersed method for electrohydrodynamic flows accompanied by charge evaporation	3
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Issue Information	3
Revisit to the THINC/QQ scheme: Recent progress to improve accuracy and robustness	3
Two‐ and three‐dimensional multiphase mesh‐free particle modeling of transitional landslide withμ(I) rheology	3
An efficient and simplified Gay‐Lussac approach in secondary variables form for the non‐Boussinesq simulation of free convection problems	3
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Novel lattice Boltzmann method for simulation of strongly shear thinning viscoelastic fluids	3