International Journal of Numerical Methods for Heat & Fluid Flow
Issue(s) available: 285 – From Volume: 1 Issue: 1, to Volume: 34 Issue: 9
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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
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Volume 1
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Issue 1 1991
Bright and dark optical solitons in optical metamaterials using a variety of distinct schemes for a generalized Schrodinger equation
Suheil Khuri, Abdul-Majid WazwazThe purpose of this study is to investigate the nonlinear Schrödinger equation (NLS) incorporating spatiotemporal dispersion and other dispersive effects. The goal is to derive…
Thermally radiative nanofluid heat transfer analysis inside a closed chamber with gyrotactic microorganisms
Paluru Sreedevi, P. Sudarsana ReddyThis paper aims to numerically examine the impact of gyrotactic microorganisms and radiation on heat transport features of magnetic nanoliquid within a closed cavity…
Casson-Williamson ternary hybrid nanofluid flow over a yawed cylinder with the impacts of multiple slips
Prabhugouda Mallanagouda Patil, Bharath Goudar, Ebrahim MomoniatMany industries use non-Newtonian ternary hybrid nanofluids (THNF) because of how well they control rheological and heat transport. This being the case, this paper aims to…
Numerical and experimental investigation of silo vibration of sulfur storage
A. Gholami, S. F. Hosseini, Kamel Milani Shirvan, Sadiq M. Sait, R. EllahiDue to the abundant use of granular materials in chemical industries, it is inevitable to store raw materials and products in bulk in silos. For this reason, much research has…
An integrated numerical and analytical investigation on cilia-generated MHD flow of Jeffrey fluid through a porous medium
A. Zeeshan, Hamza Javed, N. Shehzad, Sadiq M. Sait, R. EllahiThis study aims to examine the cilia-driven flow of magnetohydrodynamics (MHD) non-Newtonian fluid through a porous medium. The Jeffrey fluid model is taken into account. The…
Thermal radiation, Soret and Dufour effects on MHD mixed convective Maxwell hybrid nanofluid flow under porous medium: a numerical study
J. Jayaprakash, Vediyappan Govindan, S.S. Santra, S.S. Askar, Abdelaziz Foul, Susmay Nandi, Syed Modassir HussainScientists have been conducting trials to find ways to reduce fuel consumption and enhance heat transfer rates to make heating systems more efficient and cheaper. Adding solid…
Finite element method (FEM) analysis of heat transfer by natural convection in a circular cavity containing a corrugated hollow cylinder
Abdelhak Daiz, Rachid Hidki, Redouane Fares, Zouhair CharquiThe purpose of this study is to analyze the free convection phenomena arising from a temperature disparity between a cold circular cylinder and a heated corrugated cylinder.
Numerical study on the behavior of a polymeric MHD nanofluid: entropy optimization and thermal analysis
Razi KhanAnalyzing and reducing entropy generation is useful for enhancing the thermodynamic performance of engineering systems. This study aims to explore how polymers and nanoparticles…
Novel localized waves and dynamics analysis for a generalized (3+1)-dimensional breaking soliton equation
Jingfeng Quan, Xiaoyan TangThis paper aims to explore new variable separation solutions for a new generalized (3 + 1)-dimensional breaking soliton equation, construct novel nonlinear excitations and discuss…
Computational study on cilia transport of Prandtl nanofluid (blood-Fe3O4) enhancing convective heat transfer along microorganisms under electroosmotic effects in wavy capillaries
Madiha Ajmal, Rashid Mehmood, Noreen Sher Akbar, Taseer MuhammadThis study aims to focuse on the flow behavior of a specific nanofluid composed of blood-based iron oxide nanoparticles, combined with motile gyrotactic microorganisms, in a…
Magnetohydrodynamic double diffusion natural convection of power-law Non-Newtonian Nano-Encapsulated phase change materials in a trapezoidal enclosure
Khairunnahar Suchana, Md. Mamun MollaThe present numerical investigation examines the magnetohydrodynamic (MHD) double diffusion natural convection of power-law non-Newtonian nano-encapsulated phase change materials…
Monotonic unbounded schemes transformer (MUST): an approach to remove undershoots and overshoots in family of unbounded schemes using finite-volume method
Y.F. Yap, J.C. ChaiThis paper presents a Monotonic Unbounded Schemes Transformer (MUST) approach to bound/monotonize (remove undershoots and overshoots) unbounded spatial differencing schemes…
Exploring stability of Jeffrey fluids in anisotropic porous media: incorporating Soret effects and microbial systems
S. Sridhar, M. MuthtamilselvanThis paper aims to present a study on stability analysis of Jeffrey fluids in the presence of emergent chemical gradients within microbial systems of anisotropic porous media.
Comparative study of Yamada-Ota and Xue models for MHD hybrid nanofluid flow past a rotating stretchable disk: stability analysis
Muhammad Yousuf Rafiq, Ayesha Sabeen, Aqeel ur Rehman, Zaheer AbbasThe hybrid nanofluid flow due to a rotating disk has numerous applications, including centrifugal pumps, paper production, polymers dying, air filtration systems, automobile…
Research on aerodynamic characteristics of the pantograph on double-stack high container transportation lines
Yuhan Li, Qun Luo, Shiyu Zhao, Wenyan Qi, Zhong Huang, Guiming MeiThe purpose of this paper is to study the aerodynamic characteristics and uplift force tendencies of pantographs within the operational height span of 1,600–2,980 mm, aiming to…
MLFV: a novel machine learning feature vector method to predict characteristics of turbulent heat and fluid flow
Iman Bashtani, Javad Abolfazli EsfahaniThis study aims to introduce a novel machine learning feature vector (MLFV) method to bring machine learning to overcome the time-consuming computational fluid dynamics (CFD…
Buoyancy-driven heat transfer and entropy analysis of a hydromagnetic GO-Fe3O4/H2O hybrid nanofluid in an energy storage enclosure partially filled with non-Darcy porous medium under an oblique magnetic field
H. Thameem Basha, Hyunju Kim, Bongsoo JangThermal energy storage systems use thermal energy to elevate the temperature of a storage substance, enabling the release of energy during a discharge cycle. The storage or…
Study of a combined Kairat-II-X equation: Painlevé integrability, multiple kink, lump and other physical solutions
Abdul-Majid Wazwaz, Weaam Alhejaili, Samir El-TantawyThis study aims to explore a novel model that integrates the Kairat-II equation and Kairat-X equation (K-XE), denoted as the Kairat-II-X (K-II-X) equation. This model demonstrates…
Solution of the Poisson equation by the boundary integral method
Sandipan Kumar DasThe boundary integral method (BIM) is very attractive to practicing engineers as it reduces the dimensionality of the problem by one, thereby making the procedure computationally…
Effect of wing height layout on the aerodynamic performance ofhigh-speed train
Xiaohui Xiong, Jiaxu Geng, Kaiwen Wang, Xinran WangThis paper aims to investigate the effect of different wing height layouts on the aerodynamic performance and flow structure of high-speed train, in a train-wing coupling method…
Novel airfoil for improved supersonic aerodynamic performance
Zeyad M. Manaa, Naef A.A. QasemThis study aims to validate the linear flow theory with computational fluid dynamics (CFD) simulations and to propose a novel shape for the airfoil that will improve supersonic…
Application of roughness models to stationary and rotating minichannel flows
Mohammadsadegh Pahlavanzadeh, Sebastian Rulik, Włodzimierz Wróblewski, Krzysztof RusinThe performance of a bladeless Tesla turbine is closely tied to momentum diffusion, kinetic energy transfer and wall shear stress generation on its rotating disks. The surface…
Heat transfer characteristics of printed circuit heat exchangers under mechanical vibrations
Zhengqiang Ding, Li Xu, Yiping ZhangThe purpose of this paper is to investigate the impact of mechanical vibration on the heat transfer and pressure drop characteristics of semicircular channel printed circuit heat…
Entropy optimization in multigrade motor oil based nanofluid: a spectral and sensitivity analysis with particle shape and dispersion effects
RamReddy Chetteti, Sweta , Pranitha JanapatlaThis study aims to enhance heat transfer efficiency while minimizing friction factor and entropy generation in the flow of Nickel zinc ferrite (NiZnFe2O4) nanoparticles suspended…
Heat transfer and entropy generation in viscous-joule heating MHD microchannels flow under asymmetric heating
Antar Tahiri, Haroun Ragueb, Mustafa Moussaoui, Kacem Mansouri, Djemaa Guerraiche, Khelifa GuerraicheThis paper aims to present a numerical investigation into heat transfer and entropy generation resulting from magnetohydrodynamic laminar flow through a microchannel under…
Velocity slip and temperature jump effects on entropy generation of MHD second-grade hybrid nanofluid in Jeffery-Hamel flow
Mohamed Kezzar, Nabil Talbi, Saeed Dinarvand, Sanatan Das, Mohamed Rafik Sari, Samia Nasr, Ali Akhlaghi MozaffarThis paper aims to model and analyze Jeffery Hamel’s channel flow with the magnetohydrodynamics second-grade hybrid nanofluid. Considering the importance of studying the velocity…
Reconciliation of wire woven mesh porous media in controlling the desired heat transfer and pressure drop
Trilok G., N. Gnanasekaran, Moghtada MobediDespite the reputation of the metal-based porous media for their ability to augment heat transfer as widely witnessed in the literature and practically operating heat exchanging…
Conjugate heat transfer analysis of developing region of square ducts for isothermal and isoflux boundary conditions
Chithra V.P., Balaji Bakthavatchalam, Jayakumar J.S., Khairul Habib, Sambhaji Kashinath KusekarThis paper aims to present a comprehensive analysis of conjugate heat transfer phenomena occurring within the developing region of square ducts under both isothermal and isoflux…
Phase transition of multiple encapsulated PCMs in a U-shaped channel under MHD with ternary nanofluid
Fatih Selimefendigil, Hakan F. OztopMultiple encapsulated phase change materials (PCMs) are used in a wide range of applications, including convective drying, electronic cooling, waste heat recovery and air…
Constraint-based analysis of heat transport and irreversibility in magnetic nanofluidic thermal systems
Nirmal K. Manna, Abhinav Saha, Nirmalendu Biswas, Koushik GhoshThis paper aims to investigate the thermal performance of equivalent square and circular thermal systems and compare the heat transport and irreversibility of magnetohydrodynamic…
Solid–liquid phase transition simulated by the lattice Boltzmann model: from pore scale to representative elementary volume scale
Dong Li, Yu Zhou, Zhan-Wei Cao, Xin Chen, Jia-Peng DaiThis paper aims to establish a lattice Boltzmann (LB) method for solid-liquid phase transition (SLPT) from the pore scale to the representative elementary volume (REV) scale. By…
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…
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Emerald Publishing LimitedOpen Access:
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- Prof Roland Lewis