International Journal of Numerical Methods for Heat & Fluid Flow
Issue(s) available: 279 – From Volume: 1 Issue: 1, to Volume: 34 Issue: 3
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Issue 7/8 2008 Selected papers from the 14th International Conference on Finite Elements in Flow Problems, Santa Fe, New Mexico, USA, March 2628, 2007
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Issue 6 2008
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Issue 5 2008
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Issue 3/4 2008 Selected papers from the International Scientific Conference on Numerical Heat Transfer 2005
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Issue 2 2008 Special Section Selected papers from the 4th Annual Heat Transfer, Fluid Dynamics and Thermodynamics HEFAT Conference 2005
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Issue 1 2008
Volume 17
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Volume 1
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Issue 1 1991
Simulation of phase change during the freezing of unsaturated porous media by using a coupled lattice Boltzmann model
Fei Xu, Zheng Wang, Wei Hu, Caihao Yang, Xiaolong Li, Yaning Zhang, Bingxi Li, Gongnan XieThe purpose of this paper is to develop a coupled lattice Boltzmann model for the simulation of the freezing process in unsaturated porous media.
Heat transfer analysis of magnetohydrodynamics peristaltic fluid with inhomogeneous solid particles and variable thermal conductivity through curved passageway
Atifa Kanwal, Ambreen A. Khan, Sadiq M. Sait, R. EllahiThe particle distribution in a fluid is mostly not homogeneous. The inhomogeneous dispersion of solid particles affects the velocity profile as well as the heat transfer of fluid…
Impact of memory-dependent heat transfer on Rayleigh waves propagation in nonlocal piezo-thermo-elastic medium with voids
Vipin Gupta, Barak M.S., Soumik DasThis paper addresses a significant research gap in the study of Rayleigh surface wave propagation within a piezoelectric medium characterized by piezoelectric properties, thermal…
Effect of hot air inclined jet impingement to container for controlling of energy storage of PCM: experimental and numerical investigation
Hakan F. Oztop, Burak Kiyak, Ishak Gökhan AksoyThis study aims to focus on understanding how different jet angles and Reynolds numbers influence the phase change materials’ (PCMs) melting process and their capacity to store…
Adjoined ISPH method and artificial intelligence for thermal radiation on double diffusion inside a porous L-shaped cavity with fins
Hillal M. Elshehabey, Andaç Batur Çolak, Abdelraheem AlyThe purpose of this study is to adapt the incompressible smoothed particle hydrodynamics (ISPH) method with artificial intelligence to manage the physical problem of double…
Swirl-induced motion prediction with physics-guided machine learning utilizing spatiotemporal flow field structure
Ziming Zhou, Fengnian Zhao, David HungHigher energy conversion efficiency of internal combustion engine can be achieved with optimal control of unsteady in-cylinder flow fields inside a direct-injection (DI) engine…
A new exploration on passive control of transonic flow over a backward-facing step
Xiang Shen, Kai Zeng, Liming Yang, Chengyong Zhu, Laurent DalaThis paper aims to study passive control techniques for transonic flow over a backward-facing step (BFS) using square-lobed trailing edges. The study investigates the efficacy of…
Analysis of open channel flow with various layered vegetation using CFD, considering different near-wall treatment methods
Rahim ŞibilThe purpose of this paper is to investigate the impact of near-wall treatment approaches, which are crucial parameters in predicting the flow characteristics of open channels, and…
Numerical investigation of three-dimensional natural convection heat transfer on corrugated plates of variable height
Sílvio Aparecido Verdério Júnior, Pedro J. Coelho, Vicente Luiz ScalonThe purpose of this study is to numerically investigate the geometric influence of different corrugation profiles (rectangular, trapezoidal and triangular) of varying heights on…
Comparative analysis of entropy generation and heat transfer in a tilted partially heated square enclosure using the finite difference method
Ebrahem A. AlgehyneIn recent times, there has been a growing interest in buoyancy-induced heat transfer within confined enclosures due to its frequent occurrence in heat transfer processes across…
Aerodynamic performance increase over an A320 morphing wing in transonic regime by numerical simulation at high Reynolds number
Jacques Abou Khalil, César Jiménez Navarro, Rami El Jeaid, Abderahmane Marouf, Rajaa El Akoury, Yannick Hoarau, Jean-François Rouchon, Marianna BrazaThis study aims to investigate the morphing concepts able to manipulate the dynamics of the downstream unsteadiness in the separated shear layers and, in the wake, be able to…
Thermal performance improvement in wavy microchannels using secondary channels
Karthikeyan Paramanandam, Venkatachalapathy S, Balamurugan Srinivasan, Nanda Kishore P V RThis study aims to minimize the pressure drop across wavy microchannels using secondary branches without compromising its capacity to transfer the heat. The impact of secondary…
Numerical modelling and experimental validation of dripping, jetting and whipping modes of gas dynamic virtual nozzle
Krištof Kovačič, Jurij Gregorc, Božidar ŠarlerThis study aims to develop an experimentally validated three-dimensional numerical model for predicting different flow patterns produced with a gas dynamic virtual nozzle (GDVN).
Effect of typical arch structure on slipstream and wake flow of 600 km/h maglev train
Tong-Tong Lin, Ming-Zhi Yang, Lei Zhang, Tian-Tian Wang, Yu Tao, Sha ZhongThe aerodynamic differences between the head car (HC) and tail car (TC) of a high-speed maglev train are significant, resulting in control difficulties and safety challenges in…
Scaling and modeling of the heat transfer across the free surface of a thermocapillary liquid bridge
Francesco Romanò, Mario Stojanović, Hendrik C. KuhlmannThis paper aims to derive a reduced-order model for the heat transfer across the interface between a millimetric thermocapillary liquid bridge from silicone oil and the…
Aerodynamic force by Lamb vector integrals in unsteady compressible flows
Mauro Minervino, Renato TognacciniThis study aims to propose an aerodynamic force decomposition which, for the first time, allows for thrust/drag bookkeeping in two-dimensional viscous and unsteady flows. Lamb…
Effects of heater positions on magneto-hydrodynamic convection of CuO-water nanofluid flow in a grooved channel
Md Motiur Rahaman, Nirmalendu Biswas, Apurba Kumar Santra, Nirmal K. MannaThis study aims to delve into the coupled mixed convective heat transport process within a grooved channel cavity using CuO-water nanofluid and an inclined magnetic field. The…
Numerical analysis of the SIS infectious disease model with spatial heterogeneity
Yarong Zhang, Meng HuThe susceptible-infectious-susceptible (SIS) infectious disease models without spatial heterogeneity have limited applications, and the numerical simulation without considering…
Magnetotactic bacteria and Fe3O4–water in a wavy walled cavity
Bengisen Pekmen Geridonmez, Hakan OztopThe purpose of this study is to investigate the interaction between magnetotactic bacteria and Fe3O4–water nanofluid (NF) in a wavy enclosure in the presence of 2D natural…
Multi-segmental heating of facing vertical walls in porous systems filled with hybrid nanofluid in a constant-strength magnetic environment
Sobhan Pandit, Milan K. Mondal, Dipankar Sanyal, Nirmal K. Manna, Nirmalendu Biswas, Dipak Kumar MandalThis study aims to undertake a comprehensive examination of heat transfer by convection in porous systems with top and bottom walls insulated and differently heated vertical walls…
Two-phase flow regime identification using multi-method feature extraction and explainable kernel Fisher discriminant analysis
Umair Khan, William Pao, Karl Ezra Salgado Pilario, Nabihah Sallih, Muhammad Rehan KhanIdentifying the flow regime is a prerequisite for accurately modeling two-phase flow. This paper aims to introduce a comprehensive data-driven workflow for flow regime…
A Hamiltonian equation produces a variety of Painlevé integrable equations: solutions of distinct physical structures
Abdul-Majid WazwazThe purpose of this paper is to investigate a variety of Painlevé integrable equations derived from a Hamiltonian equation.
Prediction of multi-physics field distribution on gas turbine endwall using an optimized surrogate model with various deep learning frames
Weixin Zhang, Zhao Liu, Yu Song, Yixuan Lu, Zhenping FengTo improve the speed and accuracy of turbine blade film cooling design process, the most advanced deep learning models were introduced into this study to investigate the most…
Research on aerodynamic characteristics of vehicle platoon under crosswind conditions based on Ahmed body
Jianbin Luo, Mingsen Li, Ke Mi, Zhida Liang, Xiaofeng Chen, Lei Ye, Yuanhao Tie, Song Xu, Haiguo Zhang, Guiguang Chen, Chunmei JiangThe purpose of this paper is to study the aerodynamic characteristics of Ahmed body in longitudinal and lateral platoons under crosswind by computational fluid dynamics…
A priori tests of turbulence models for compressible flows
Luca Sciacovelli, Aron Cannici, Donatella Passiatore, Paola CinnellaThe purpose of the paper is to analyse the performances of closures and compressibility corrections classically used in turbulence models when applied to highly-compressible…
Moving wall effect on normal shock wave–turbulent boundary layer interaction on an airfoil
Oskar Szulc, Piotr Doerffer, Pawel Flaszynski, Marianna BrazaThis paper aims to describe a proposal for an innovative method of normal shock wave–turbulent boundary layer interaction (SBLI) and shock-induced separation control.
On the estimation of the angle of attack for vertical axis wind turbines
Samir Ouchene, Arezki Smaili, Hachimi FellouahThis paper aims to investigate the problem of estimating the angle of attack (AoA) and relative velocity for vertical axis wind turbine (VAWT) blades from computational fluid…
Aeroballistic optimization of long-range guided ammunition
Simon Bagy, Michel Libsig, Bastien Martinez, Baptiste MasseThis paper aims to describe the use of optimization approaches to increase the range of near-future howitzer ammunition.
ISSN:
0961-5539Online date, start – end:
1991Copyright Holder:
Emerald Publishing LimitedOpen Access:
hybridEditor:
- Prof Roland Lewis