OOIR: Observatory of International Research

Papers

(The TQCC of International Journal of Numerical Methods for Heat & Fluid Flow is 9. 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 2021-10-01 to 2025-10-01.)

Article	Citations
Boundary and interior layer phenomena in coupled multiscale parabolic convection–diffusion interface problems: efficient numerical resolution and analysis	133
Methods for calculating aerodynamics inside high-speed railway tunnel lining cracks and predicating stress intensity factors	124
Numerical analysis of heat transfer characteristics in a pin fin-dimpled channel with different pin fins and dimple locations	99
On the estimation of the angle of attack for vertical axis wind turbines	95
On flow vortices and tip heat transfer in a ribbed two-pass channel with various rib angles	85
Full-cycle grids numerical simulation of the performance for newly developed micro turbine engine	83
Numerical investigation of three-dimensional natural convection heat transfer on corrugated plates of variable height	73
Convective heat transfer with Hall current using magnetized non-Newtonian Carreau fluid model on the cilia-attenuated flow	65
Reflection/transmission of plane waves at the interface of an ideal fluid and nonlocal piezothermoelastic medium	61
Integrating forecasting methods to support finite element analysis and explore heat transfer complexities	59
Fourier transform approach to homogenization of frequency-dependent heat transfer in porous media	49
Enhanced melting dynamics of phase change material (PCM) based energy storage system combining modified fin and nanoparticles under solar irradiation	44
Phase transition of multiple encapsulated PCMs in a U-shaped channel under MHD with ternary nanofluid	44
Blood-based hybrid nanofluid flow through converging/diverging channel with multiple slips effect: a development of Jeffery-Hamel problem	43
A modified Green-Naghdi fractional order model for analyzing thermoelectric MHD	41
Retraction notice: Entropy generation in radiative flow of Ree-Eyring fluid due to due rotating disks	40
Analysis of photothermal effects on plane waves in a fiber-reinforced magneto-thermoelastic semiconducting medium with hall current under initial stress	40
Effect of hot air inclined jet impingement to container for controlling of energy storage of PCM: experimental and numerical investigation	36
Dual solutions on three-dimensional nanofluid flow and heat transfer over a permeable non-linearly shrinking surface with second-order velocity slips	35
Solution of the Poisson equation by the boundary integral method	35
Numerical research on two typical flow structures and aerodynamic drag characteristics of blunt-nosed trains	35
Evaluation of theoretical models for anisotropic effective thermal conductivity in continuous fiber-reinforced thermoplastic laminates	33
Dual solutions of unsteady two-dimensional electro-magneto-hydrodynamics (EMHD) axisymmetric stagnation-point flow of a hybrid nanofluid past a radially stretching/shrinking Riga surface with radiatio	32
The flow and heat in the conical region of a rotating cone and an expanding disk	32
Numerical and experimental studies of thermal performance enhancement for parabolic trough solar collector using none-circulated CuO/synthetic oil nanofluid	31

Three-dimensional analysis of turbulent twin-swirling jets onto a heated rectangular prism in a channel	30
Artificial neural network simulation and sensitivity analysis for optimal thermal transport of magnetic viscous fluid over shrinking wedge via RSM	30
Hybrid nanoliquid flow through a microchannel with particle shape factor, slip and convective regime	29
Entropy analysis of convective nanofluid flow with Brownian motion in an annular space between confocal elliptic cylinders	29
Natural convection in a sinusoidally heated cavity filled with ferrofluid in the presence of partial variable magnetic field	29
Retraction notice: Numerical simulation of the effect of using nanofluid in phase change process of cooling fluid	28
An extended KdV6 hierarchy of nonlinear evolution equations: Painlevé integrability and variety of branches of resonances	27
The flow of hybrid nanofluids between nonparallel stretching walls using neural network and control volume finite element method	26
Two-phase analysis of blood in microchannel architecture on plasma separation ability with dimensional variance	26
Numerical simulation on the dynamic characteristics of VAWT with different cavity layouts	25
Retraction notice: Nonlinear function estimation fuzzy system (NFEFS) as a novel statistical approach to estimate nanofluids’ thermal conductivity according to empirical data	25
Research on precise and standardized numerical simulation strategy for vehicle aerodynamics	25
Computational study of dynamics of confined droplets under electric field: effect of contact angle	24
Fisher’s information matrix approach for Fourier features physics-informed neural networks for two-dimensional local time-fractional anomalous diffusion equations with nonlinear thermal diffusivity	24
Two-dimensional deformations in an initially stressed nonlocal micropolar thermoelastic porous medium subjected to a moving thermal load	24
MHD flow of a nanofluid due to a nonlinear stretching/shrinking sheet with a convective boundary condition: Tiwari–Das nanofluid model	23
Real-time estimation of the heat transfer coefficient of pitot tubes undergoing freezing	23
Physics-informed neural networks (P INNs): application categories, trends and impact	23
Retraction notice: Thermal investigation of fully wet longitudinal porous fin of functionally graded material	22
Optimisation of MHD flow within trapezoidal cavity containing hybrid nanofluid by artificial neural network	22
Magnetic effects on solid particle dispersion from circular cylinders and double-diffusive convection in a NEPCM-filled porous thermal chamber	22
Effect of axis ratio and geometric location of the elliptical obstacles on thermo-fluid dynamic characteristics in a double forward-facing step channel	22
Analysis of thermsolutal performance and entropy generation for ternary hybrid nanofluid in a partially heated wavy porous cabinet	22
Photo-thermo-piezo-elastic waves in semiconductor medium subject to distinct two temperature models with higher order memory dependencies	22
Design and implementation of spanwise lift and gust control via arrays of bio-inspired individually actuated pneumatic flaplets	21
A numerical study on the effects of inclination angle and container material on thermal energy storage by phase change material in a thick-walled disc	21
Comparative analysis of the lattice Boltzmann method and the finite difference technique of thermal convection in closed domains with heaters	21
Dual solutions of ternary hybrid nanofluids stagnation point past a linearly shrinking sheet with second-order slip conditions	21
The influence of vehicle body roll motion on aerodynamic characteristics under crosswind condition	20
Thermal management of the central processing unit cooling system using a cylindrical metal foam heat sink under the influence of magnetohydrodynamic nanofluid flow	20
Study on the prediction method and the flow characteristics of gas-liquid two-phase flow patterns in the suction chamber	20
Hybrid RANS/LES of a generic high-lift aircraft configuration near maximum lift	20
Hybrid-nanofluid magneto-convective flow and porous media contribution to entropy generation	20
Influence of wind and rain environment on operational safety of intercity train running on the viaduct	19
An evaluation of force term in the lattice Boltzmann method for mixed convection with large Richardson numbers	19
Transonic buffet of a space launcher aileron: Fanno and Rayleigh flows analogies	19
Enhancement of turbulent thermal convection in a circular tube with a slotted twisted tape	19
Analysis of heat and mass transport characteristics in microchannel reactors with non-uniform catalyst distributions for hydrogen production	19
Thermal radiation impact on heat and mass transfer analysis of nanofluids inside a cavity with gyrotactic microorganisms	19
Entropy generation analysis of a ternary hybrid nanofluid (Au-CuO-GO/blood) containing gyrotactic microorganisms in bifurcated artery	19
Thermal enhancement of nano-fluidic transport confined between disk and cone both rotating with distinct angular velocities and heat transfer	19
Interaction and acoustics of separated flows from a D-shaped bluff body	19
Effect of initial conditions on a one-dimensional model of small-amplitude wave propagation in shallow water. II: Blowup for nonsmooth conditions	18
Publisher’s note	18
Prediction of the minimum fluidization velocity of different biomass types by artificial neural networks and empirical correlations	18
Novel localized waves and dynamics analysis for a generalized (3+1)-dimensional breaking soliton equation	18
CFD-DEM coupled simulation of fluidized beds with improved lumped formulation for heat transfer	18
Utilization of a micro-squeezed channel in drug delivery through hybrid nanofluids under Hall current, nanoparticle radius, and interparticle spacing effects	17
Numerical simulation of pulsatile blood flow through eccentric double stenosed carotid artery	17
A numerical and experimental study of a buoy interacting with waves	17

Transient and passage to steady state in fluid flow and heat transfer within fractional models	17
Numerical simulation of natural convection in a differentially heated cubical cavity with solid fins	17
Retraction notice: Hydrodynamic and thermal flow in nanochannel to study effects of roughness by estimation the atoms positions via MD method	17
An investigation into computational modelling of phase change materials using the enthalpy-porosity approach	16
A physics-driven and machine learning-based digital twinning approach to transient thermal systems	16
Predicting the airborne microbial transmission via human breath particles using a gated recurrent units neural network	16
Effect of angle of incidence on wake and dynamic characteristics of surface-mounted square prism at low Re	16
Novel airfoil for improved supersonic aerodynamic performance	16
Analysis of open channel flow with various layered vegetation using CFD, considering different near-wall treatment methods	16
Aerodynamic optimization of mixed platoon Ahmed body vehicles based on response surface method	16
Nanofluid natural convection of hot concentric cylinder in oval-shaped porous cavity at different eccentricity	15
Magneto-bioconvection flow in a porous annulus between circular cylinders containing oxytactic microorganisms and NEPCM	15
Comparative study of Yamada-Ota and Xue models for MHD hybrid nanofluid flow past a rotating stretchable disk: stability analysis	15
Computational analysis of magnetohydrodynamic buoyancy-driven flow and thermal transmission within a circular dome-shaped porous enclosure using finite difference scheme	15
Enhancement of natural convection of a nanofluid by stress-free patches in an L-shaped enclosure	15
Magneto-convective hybrid nanofluid slip flow over a moving inclined thin needle in a Darcy-Forchheimer porous medium with viscous dissipation	15
Detailed investigation on thermal enhancement and mass transport in 3D flow of Carreau–Yasuda ternary and hybrid nanofluids using the finite element method	15
Numerical and asymptotic solutions of the unsteady mixed convection boundary-layer flow over an expanding/contracting vertical cylinder	14
In memory of Jean Delery: 60 years of service to aerodynamics	14
Letter to the Editor on HFF 32, 138 (2022); 32, 2282 (2022); 33, 965 (2023) and 34, 1189 (2024) for the recent shallow-water studies	14
Numerical analysis for wake flow field of Ahmed model based on a nonlinear-LRN/DES turbulence model	14
Guest editorial: Advances in computational methods for convective transport	14
Analysis of turbulent wall jet impingement onto a moving heated body	13
Peristaltic pumping of viscoelastic fluid in a diverging channel: effects of magnetic field and surface roughness	13
Buoyant heat transfer of nanofluids in a vertical porous annulus: a comparative study of different models	13
Conjugate MHD natural convection of hybrid nanofluids in a square enclosure containing a complex conductive cylinder	13
Orthogonal polynomial-based neural network solution for differential equations with implicit boundary conditions	13
Thermal radiation, Soret and Dufour effects on MHD mixed convective Maxwell hybrid nanofluid flow under porous medium: a numerical study	13
An efficient gradient-enhanced kriging modeling method assisted by fast kriging for high-dimension problems	12
Role of curved walls on efficient thermal convection in porous beds confined within enclosures: heatline and entropy production maps	12
Variational quantum simulation of partial differential equations: applications in colloidal transport	12
Multiple exact solutions in tri-hybrid nanofluid flow: a study of elastic surface effects	12
Developing computational methods of heat flow using bioheat equation enhancing skin thermal modeling efficiency	12
Investigation of temperature jump, first and second-order velocity slip effects on blood-based ternary nanofluid flow in convergent/divergent channels	12
Experimental and numerical study of characteristic parameters of Taylor bubble in vertical pipe under short-time gas injection	12
A new exploration on passive control of transonic flow over a backward-facing step	12
Modeling entropy generation of magnetohydrodynamics flow of nanofluid in a porous medium: a review	12
Deep learning algorithms for temperature prediction in two-phase immersion-cooled data centres	12
Numerical study on the behavior of a polymeric MHD nanofluid: entropy optimization and thermal analysis	12
Modeling of iced rotor dynamics via CFD/CSD coupling	12
Fluid flow and heat transfer in carotid sinuses of different sizes and locations in an open surgery: CFD vs FSI	12
Moving wall effect on normal shock wave–turbulent boundary layer interaction on an airfoil	12
On the analysis of thermosolutal mixed convection in differentially heated and soluted geometries beyond rectangular	12
An integrated enabling technology interfacing multiple space/time methods/algorithms/domains with model reduction for first-order systems	11
Prediction of multi-physics field distribution on gas turbine endwall using an optimized surrogate model with various deep learning frames	11
Multi-segmental heating of facing vertical walls in porous systems filled with hybrid nanofluid in a constant-strength magnetic environment	11
Stability analysis and energy-preserved schemes for coupled diffusion equations with interface conditions	11
Melting process of PCM with Carreau – Yasuda non-Newtonian behavior in a shell and tube heat exchanger occupied by anisotropic porous medium	11
3rd and 11th orders of accuracy of ‘linear’ and ‘quadratic’ elements for Poisson equation with irregular interfaces on Cartesian meshes	11
Experimental and numerical investigation of flow and thermal characteristics of aluminum block exchanger using surface-modified and recycled nanofluids	11
Simulation of predator–prey system with two-species, two chemicals and an additional chemotactic influence via direct meshless local Petrov–Galerkin method	11
Retraction notice: Investigation of laminar fluid flow and heat transfer of nanofluid in trapezoidal microchannel with different aspect ratios	11
An unconditionally energy-stable scheme for the convective heat transfer equation	11
Mixed convection in a partially and differentially heated cavity − a finite volume complete flux analysis	11
Isogeometric collocation method to simulate phase-field crystal model	11
A novel space/time integration technology via altogether different space and time stepping methods for nonlinear first-order systems	11
Radiative influence on axisymmetric ternary hybrid nanofluid flow with convective boundary conditions over a nonlinearly permeable stretching/shrinking disk	10
Active and passive control of the stagnation point flow of Prandtl–Eyring fluid flow over a curved surface using CVFEM	10
A new strategy for the approximate solution of fourth-order parabolic partial differential equations with fractional derivative	10
Rayleigh-type wave in thermo-poroelastic media with dual-phase-lag heat conduction	10
MLFV: a novel machine learning feature vector method to predict characteristics of turbulent heat and fluid flow	10
Effect of electromagnetic stirring on the transient flow, solidification and inclusion movements in the continuous casting slab mold	10
Retraction notice: An asymptotic analysis for detailed mathematical modeling of counter-flow non-premixed multi-zone laminar flames fueled by lycopodium particles	10
A numerical study on thermo-hydraulic performance of micro pin-fin heat sink using hybrid pin-fins arrangement for electronic cooling devices	10
A new sorting algorithm-based merging weighted fraction Monte Carlo method for solving the population balance equation for particle coagulation dynamics	10
New strategy for the numerical solution of multi-dimensional diffusion equations	9
Study of thermal convection in liquid metal using modified lattice Boltzmann method	9
Numerical study on shell and tube heat exchangers with different baffles configurations	9
Double diffusive MHD squeezing copper water nanofluid flow between parallel plates filled with porous medium and chemical reaction	9
An inverse analysis of the brain cooling process in neonates using the particle filter method	9
Thermal-hydraulic performance of turbulent flows across a heated round tube installed through several perforated twisted tapes	9
Twisted-tape inserts of rectangular and triangular sections in turbulent flow of CMC/CuO non-Newtonian nanofluid into an oval tube	9
Thermal transport in nanofluid across a radiated permeable sheet with irreversible effects based on the shape of the particles	9
Numerical study on heat and drag reduction by transpiration in hypersonic flow	9
Coupling of BGK lattice Boltzmann method and experimental rheological/thermal behavior of Al₂O₃–oil nanolubricant for modeling of a finned thermal storage	9
Flow and heat transfer analysis of laminar flow in hypersonic aircraft with variable specific heat capacity at small attack angles	9
Wave propagation at the welded interface of an elastic solid and unsaturated poro-thermoelastic solid	9
Influence of radiative heat transfer on hybrid nanofluid across a curved surface with porous medium	9
Numerical simulation of fluid dynamic performance of turbulent flow over Hunter turbine with variable angle of blades	9