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 2021-06-01 to 2025-06-01.)

Article	Citations
	123
Issue Information	44
A Practical Approach to Time‐Varying Inflow Simulation and the Influence on Intermittent Airflow Within Urban Street Canyons	40
Simulating dense granular flow using the μ(I)‐rheology within a space‐time framework	30
On the edge‐based smoothed finite element approximation of viscoelastic fluid flows	22
A novel well‐balanced numerical model for water‐solute mixture underflows coupled with ambient water	21
Unconditionally stable fully‐discrete finite element numerical scheme for active fluid model	20
A positivity‐preserving Lagrangian discontinuous Galerkin scheme with exact Riemann solver for gas‐water compressible flows	17
Employment of an efficient particle tracking algorithm based on barycentric coordinates in hybrid finite‐volume/probability‐density‐function Monte Carlo methods	17
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	16
Pressure‐correction projection methods for the time‐dependent micropolar fluids	16
Enhancement on parallel wall distance calculation methodology for partitioned unstructured grid	15
Lattice Boltzmann modeling of the capillary rise of non‐Newtonian power‐law fluids	15
A unified time discontinuous Galerkin space‐time finite element scheme for non‐Newtonian power law models	13
Semi‐Lagrangian discontinuous Galerkin methods for scalar hyperbolic conservation laws	11
Applications of finite difference‐based physics‐informed neural networks to steady incompressible isothermal and thermal flows	11
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Hull form optimization research based on multi‐precision back‐propagation neural network approximation model	10
A hybrid marching cubes based IsoAlpha method for interface reconstruction	10
Directionally‐split volume‐of‐fluid technique for front propagation under curvature flow	10
An adaptive mesh refinement‐multiphase lattice Boltzmann flux solver for three‐dimensional simulation of droplet collision	9
Self‐adjusting steepness based remapping: A preliminary study	9
A modified lattice Boltzmann approach based on radial basis function approximation for the non‐uniform rectangular mesh	9
Issue Information	9
An iterative method to compute conformal mappings and their inverses in the context of water waves over topographies	9

A general pressure equation based method for incompressible two‐phase flows	9
Issue Information	9
Issue Information	9
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Comparative Analysis of Reinforcement Learning Agents for Optimizing Airfoil Shapes	8
Hybrid large eddy simulation and Lagrangian simulation of a compressible turbulent planar jet with a chemical reaction	8
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Perturbed Polynomial With Multiple Free‐Parameters Reconstructed WENO Schemes	8
Issue Information	8
Linear Discontinuity Sharpening for Highly Resolved and Robust Magnetohydrodynamics Simulations	8
Numerical Prediction of Cavitation Erosion Risk Based on a New Erosion Indicator	8
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
Study on a matter flux method for staggered essentially Lagrangian hydrodynamics on triangular grids	7
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Positivity‐preserving scheme for the flux reconstruction framework with a novel implementation	7
A fast and accurate method for transport and dispersion of phosphogypsum in coastal zones: Application to Jorf Lasfar	7
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Issue Information	7
Approximation of Caputo‐Prabhakar derivative with application in solving time fractional advection‐diffusion equation	7
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Deep Learning Method for Airfoil Flow Field Simulation Based on Unet++	7
Using a deep neural network to predict the motion of underresolved triangular rigid bodies in an incompressible flow	7
Moving least‐squares aided finite element method: A powerful means to predict flow fields in the presence of a solid part	7
An adaptive central‐upwind scheme on quadtree grids for variable density shallow water equations	7
Issue Information	6
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Analysis of adaptive mesh refinement in a turbulent buoyant helium plume	6
A unified approach for the solution of fluid‐solid interaction problems with hyperelastic deformation in internal flows	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
Issue Information	6
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Airfoil inverse design based on laminar compressible adjoint lattice Boltzmann method	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
An immersed boundary method‐discrete unified gas kinetic scheme simulation of particle‐laden turbulent channel flow on a nonuniform orthogonal mesh	6
A class of second‐order schemes with application to chemically reactive radiative natural convection flow in a rectangular enclosure	6
Semi‐implicit Lagrangian Voronoi approximation for the incompressible Navier–Stokes equations	6
Robust interpolation for dispersed gas‐droplet flows using statistical learning with the fully Lagrangian approach	6
Computation of hypersonic viscous flows with the thermally perfect gas model using a discontinuous Galerkin method	6
A novel stabilized nodal integration formulation using particle finite element method for incompressible flow analysis	6
Robust 3D multi‐material hydrodynamics using discontinuous Galerkin methods	5
Explicit calculation for the pressure Poisson equation to simulate incompressible fluid flows in a mesh‐free method	5
Implicit coupling methods for nonlinear interactions between a large‐deformable hyperelastic solid and a viscous acoustic fluid of infinite extent	5
Issue Information	5
On the numerical accuracy in finite‐volume methods to accurately capture turbulence in compressible flows	5
Research on the construction of multi objective coupling model and optimization method of ship form	5
Deep learning‐based method for solving seepage equation under unsteady boundary	5
An efficient p‐multigrid spectral element model for fully nonlinear water waves and fixed bodies	5
An implicit p‐adaptive discontinuous Galerkin solver for CAA/CFD simulations	5

Hybrid CBSQI‐WENO Schemes for Convection‐Diffusion Problems	5
Issue Information	5
High‐order isogeometric modified method of characteristics for two‐dimensional coupled Burgers' equations	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
Research on grid‐dependence of neural network turbulence model	5
Computational Insights Into Nanoscale Heat Dynamics of Chemically Reactive and Magnetized Carreau Hybrid Bio‐Nanofluid Using a Multilayer Supervised Neural Computing Scheme	5
Local and Parallel Mixed‐Precision Finite Element Methods for the Time‐Dependent Incompressible Flows	5
The positivity‐preserving finite volume scheme with fixed stencils for anisotropic diffusion problems on general polyhedral meshes	5
A sharp immersed method for electrohydrodynamic flows accompanied by charge evaporation	4
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An unconditionally stable third order scheme for mixed convection flow between parallel plates with oscillatory boundary conditions	4
A consistent energy integral model for a film over a substrate featuring topographies	4
Volume‐of‐fluid based two‐phase flow methods on structured multiblock and overset grids	4
Description and Convergence Order Analysis of the Finite Element‐Volume Spatial Discretization Method	4
Slip velocity boundary conditions for the lattice Boltzmann modeling of microchannel flows	4
An extended discontinuous Galerkin shock tracking method	4
A hybrid volume of fluid and level set interface capturing scheme with quartic surface representation for unstructured meshes	4
A positive preserving gas‐kinetic scheme for relativistic Vlasov‐Bhatnagar‐Gross‐Krook‐Maxwell model	4
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Nonlinear time‐domain wave‐structure interaction: A parallel fast integral equation approach	4
A High‐Order Hybrid‐Spectral Incompressible Navier–Stokes Model for Non‐Linear Water Waves	4
Probabilistic constrained Bayesian inversion for transpiration cooling	4
Development and validation of Navier–Stokes characteristic boundary conditions applied to turbomachinery simulations using the lattice Boltzmann method	4
Predicting aerosol transmission in airplanes: Benefits of a joint approach using experiments and simulation	4
A high‐order stabilized solver for the volume averaged Navier‐Stokes equations	4
A conforming sliding mesh technique for an embedded‐hybridized discontinuous Galerkin discretization for fluid‐rigid body interaction	4
Rotation‐translation collision model for DSMC with restricted energy exchange	4
A coupled CAD‐free parameterization‐morphing method for adjoint‐based shape optimization	4
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
A semi‐staggered finite volume approach applied to two‐ and three‐dimensional flow in channels with gradual expansions	3
Computation of Deformable Interface Two‐Phase Flows: A Semi‐Lagrangian Finite Element Approach	3
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Multiphase lattice Boltzmann flux solver with conservative Allen‐Cahn model for modeling high‐density‐ratio flows	3
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Time‐dependent flows in grooved non‐isothermal channels	3
Optimizing Winglet Cant Angle for Enhanced Aircraft Wing Performance Using CFD Simulation and Hybrid ANN‐GA	3
A Multi‐Fidelity Model for Wave Energy Converters	3
An Improved Single‐Layer Smoothed Particle Hydrodynamics Model for Water–Soil Two‐Phase Flow	3
On the convergence of the Rhie–Chow stabilized Box method for the Stokes problem	3
A diffusion‐equation based kernel function for smoothed particle hydrodynamics: Methods and validations	3
Numerical solutions to the Sharma–Tasso–Olver equation using Lattice Boltzmann method	3
Issue Information	3
Particle‐resolved simulations of four‐way coupled, polydispersed, particle‐laden flows	3
Adjoint shape sensitivities of blood flows considering non‐Newtonian properties	3
Issue Information	3
WENO smoothness indicator based troubled‐cell indicator for hyperbolic conservation laws	3
Turbulence effects in the topology optimization of compressible subsonic flow	3
Finite difference modified WENO schemes for hyperbolic conservation laws with non‐convex flux	3
Numerical simulation and entropy dissipative cure of the carbuncle instability for the shallow water circular hydraulic jump	3
Development of a Fourier‐expansion based differential quadrature method with lattice Boltzmann flux solvers: Application to incompressible isothermal and thermal flows	3
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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
A GPU Accelerated Mixed‐Precision Finite Difference Informed Random Walker (FDiRW) Solver for Strongly Inhomogeneous Diffusion Problems	3
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Novel lattice Boltzmann method for simulation of strongly shear thinning viscoelastic fluids	3
An efficient and simplified Gay‐Lussac approach in secondary variables form for the non‐Boussinesq simulation of free convection problems	3
Issue Information	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
Parallel simulations for fast‐moving landslides: Space‐time mesh adaptation and sharp tracking of the wetting front	3
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A fully decoupled linearized and second‐order accurate numerical scheme for two‐phase magnetohydrodynamic flows	3