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Numerical study of the pulsatile flow and aeroacoustics of straight and curved pipes Numer. Heat Transf. Part A Appl. (IF 2.0) Pub Date : 2024-04-18 Jiancheng Cai, Minghan Hu, Chaoqian Chen, Andrii Babenko, Zisheng Xu, Shiju E
From an engineering point of view pulsatile pipe flows, which include the hydrodynamic and acoustic fluctuations, can cause many problems such as vibration, noise and structural fatigue etc. Knowle...
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Numerical paradigm to explore the chemically reacting Williamson nanofluid flow with the influence of bioconvection effects using neural networks Numer. Heat Transf. Part A Appl. (IF 2.0) Pub Date : 2024-04-17 Saddiqa Hussain, Taghreed A. Assiri, Zeeshan Khan, Zahra I. Mahamoud, Aatif Ali, Taseer Muhammad, Saeed Islam
This research focuses on using a type of advanced computer program called artificial neural networks (ANNs) using the Levenberg–Marquardt backpropagation technique (LMBPT-NNs) to stimulate the beha...
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Double diffusive mixed convective flow over a wedge and cone in the presence of Brownian diffusion and thermophoresis parameter Numer. Heat Transf. Part A Appl. (IF 2.0) Pub Date : 2024-04-16 H. F. Shankar, Madhavarao Kulkarni
The present article examines the double diffusion mixed convective nanofluid flow over a wedge and cone in which slip effects as Brownian motion and the thermophoretic parameter are considered. Mix...
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Performance evaluation of film holes used for cooling the optical window of a sensor probe Numer. Heat Transf. Part A Appl. (IF 2.0) Pub Date : 2024-04-16 Saile Zhang, Huilong Zheng, Zhongya Zhang, Tan Zhang, Xiaofang Yang
In this paper, three types of film holes (namely cylindrical hole, round-to-slot hole, slot hole) are applied to provide cooling protection for a sensor probe’s optical window while considering the...
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Heat transfer analysis of ternary hybrid Williamson nanofluids with gyrotactic microorganisms across stretching surfaces: Local non-similarity method Numer. Heat Transf. Part A Appl. (IF 2.0) Pub Date : 2024-04-15 Umar Farooq, Tao Liu, Umer Farooq, Ahmed Jan, Samina Majeed
Managing and controlling energy amidst rapid industrial and technological advancements pose significant challenges. Enhanced heat transfer processes, like free convection in solar panels and nuclea...
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Effect of magnetic field and key parameters values on natural convection and entropy generation of hybrid nanofluid in a corrugated enclosure Numer. Heat Transf. Part A Appl. (IF 2.0) Pub Date : 2024-04-15 Mandira Samadder, Rajendra K. Ray
This work enlightens the magnetohydrodynamics (MHD) natural convective hydrothermal scenario and entropy generation analysis in a corrugated enclosure filled with MoS2–SiO2–water hybrid nanofluid. ...
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Corner melting in low Pr metals: A study using lattice Boltzmann method Numer. Heat Transf. Part A Appl. (IF 2.0) Pub Date : 2024-04-13 Runa Samanta, Himadri Chattopadhyay, Chandan Guha
Evolution of melting boundary in the solid–liquid phase-change problem involves nonplanar geometry due to the presence of Rayleigh–Benard convective cells in the melted region. The transition of fl...
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A computational simulation for peristaltic flow of thermally radiative sisko nanofluid with viscous dissipation, double diffusion convection and induced magnetic field Numer. Heat Transf. Part A Appl. (IF 2.0) Pub Date : 2024-04-13 Sardar Bilal, Safia Akram, Khalid Saeed, Maria Athar, Arshad Riaz, Alia Razia
The main objective of this framework is to formulate a model and carry out simulations on the thermally radiative biological fluid of Sisko nanofluid in the non-uniform channel under the combined e...
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Keller box numerical analysis of power-law rotating disk for nanofluid flow with chemical reaction Numer. Heat Transf. Part A Appl. (IF 2.0) Pub Date : 2024-04-13 Khuram Rafique, Ilyas Khan, Najla A. Mohammed, Sultan Alqahtani, Taghreed A. Assiri
The present study concentrates on the numerical treatment of the flow of the 3D boundary layer on a nanofluid above a rotating disk. The chemical reaction and generation or absorption of heat has b...
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A novel temperature prediction method in complex indoor environments based on parameter estimation Numer. Heat Transf. Part A Appl. (IF 2.0) Pub Date : 2024-04-12 Zhi Wang, Junqing Yang, Erkui Chen, Shitong Shen
This article proposes a novel temperature prediction technique for complex indoor environments based on parameter estimation. The method utilizes the Boussinesq approximation to establish a thermal...
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Heat transfer enhancement of nanofluids in concentric cylindrical heat exchanger Numer. Heat Transf. Part A Appl. (IF 2.0) Pub Date : 2024-04-11 Linfei Yue, Weijia Meng, Cong Qi, Lin Liang
Two models of heat transfer channels for concentric cylindrical heat exchangers with porous ribs are developed herein to optimize the transfer efficiency of the heat storage reactor channels. Rings...
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Numerical solutions for magneto-convective boundary layer slip flow from a nonlinear stretching sheet with wall transpiration and thermal radiation effects Numer. Heat Transf. Part A Appl. (IF 2.0) Pub Date : 2024-04-11 Faris Alzahrani, O. Anwar Bég, M. Ferdows
A mathematical model is presented for magnetohydrodynamic viscous incompressible flow of an electrically conducting Newtonian polymeric fluid from a moving permeable horizontal stretching sheet wit...
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Simultaneous estimation of heat source strength of hot wire and thermal conductivity of material Numer. Heat Transf. Part A Appl. (IF 2.0) Pub Date : 2024-04-11 Parth Sathavara, Ajit Kumar Parwani, Paritosh Chaudhuri
The hot-wire (HW) technique is a widely used method for measuring the thermal conductivity (k) of insulation materials. However, there are some limitations to the applicability. For instance, inacc...
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Exploration of thermal radiation and stagnation point in MHD micropolar nanofluid flow over a stretching sheet with Navier slip Numer. Heat Transf. Part A Appl. (IF 2.0) Pub Date : 2024-04-11 Fakhraldeen Gamar, MD. Shamshuddin, M. Sunder Ram, S. O. Salawu, E. O. Fatunmbi
The quest to strengthen heat conduction of thermal science base fluid for effective industrial outputs and engineering derives has recently increased. Thus, this study aims to determine how thermal...
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Influence of thermal radiation and shape factor on a hybrid nanofluid flow over a permeable flat plate with cross-diffusion effects: An irreversibility analysis Numer. Heat Transf. Part A Appl. (IF 2.0) Pub Date : 2024-04-11 B. Lavanya, J. Girish Kumar, M. Jayachandra Babu
Understanding and controlling the shape factors of nanoparticles in fluid flow problems is crucial for optimizing heat transfer, fluid dynamics, and various applications such as nanofluids, drug de...
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Simulation of conjugate convective heat transfer in a vertical channel with thermal conductivity property of the solid blocks under the effect of buoyancy force Numer. Heat Transf. Part A Appl. (IF 2.0) Pub Date : 2024-04-11 Alibek Issakhov, Aizhan Abylkassymova, Assylbek Issakhov
Currently, the cooling of electronic circuits is one of the most serious problems due to the exponential growth in demand for ever more powerful computer systems; overheating of these components be...
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A numerical study on MHD Maxwell fluid with nanoparticles over a stretching surface: Impacts of thermal radiation, convective boundary condition and induced magnetic field Numer. Heat Transf. Part A Appl. (IF 2.0) Pub Date : 2024-04-10 Nuka Venkatesh, R. Srinivasa Raju, Mella Anil Kumar, Yanala Dharmendar Reddy
The current study investigates the influence of induced magnetic field and convective boundary condition on the behavior of a magnetohydrodynamic (MHD) Maxwell fluid including nanoparticles flowing...
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Coupled thermo-hydro-mechanical analysis of a deep geological repository for final disposal of spent nuclear fuel in Brazil Numer. Heat Transf. Part A Appl. (IF 2.0) Pub Date : 2024-04-08 W. Pereira, J. C. Koppe
The Brazilian nuclear program includes nuclear power plants fueled by enriched uranium that require a final disposal solution. A viable option for the underground disposal of spent nuclear fuel (SN...
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Study on the melting characteristics of composite phase change materials and the power generation performance of coupled thermoelectric systems under supergravity conditions Numer. Heat Transf. Part A Appl. (IF 2.0) Pub Date : 2024-04-08 Wangyifan Li, Yifan Li, Ankang Kan, Liuwei Wang, Chenggong Zhao, Huaqing Xie, Wei Yu
Miniaturization and integration of electronic equipment in aircraft have resulted in a substantial increase in thermal load. However, aircraft often experience acceleration maneuvering flights in s...
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Investigating peristaltic flow of Newtonian fluid in a permeable channel: Effects of nonlinear curvature and wall properties Numer. Heat Transf. Part A Appl. (IF 2.0) Pub Date : 2024-04-08 P. Devaki, Hanumesh Vaidya, Rajashekhar Choudhari, Manjunatha Gudekote, K. V. Prasad, M. Ijaz Khan, Ilyas Khan, Mehdi Akermi, Rym Hassani
This investigation delves into the peristaltic flow characteristics of a Newtonian fluid within a permeable channel, emphasizing the influence of nonlinear curvature and wall properties. The study ...
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Numerical investigations on the impact of metallic foam configurations on heat transfer in double tube heat exchanger: A parametric approach Numer. Heat Transf. Part A Appl. (IF 2.0) Pub Date : 2024-04-08 Aniket A. Dhavale, Mandar M. Lele
In this research, a parametric analysis of partially filled high-porosity metallic foams within a double-tube heat exchanger integrated into a solar flat plate collector is conducted. The primary o...
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Investigation of the thermo-convective characteristics of a flow passing through a partially heated channel filled with a porous medium saturated with a hybrid nanofluid Numer. Heat Transf. Part A Appl. (IF 2.0) Pub Date : 2024-04-04 Nadhir Ghodbane, Azeddine Soudani, Rahmoune Imene
As part of this study, we used three-dimensional numerical simulations to look into mixed thermal convection in a nanofluid that flows in a partially heated cylindrical channel without being able t...
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Optimization of fin parameters in cooling systems for temperature uniformity enhancement in battery module applications with offset strip fins Numer. Heat Transf. Part A Appl. (IF 2.0) Pub Date : 2024-04-04 Yang Li, Kezheng Zhang, Se-Myong Chang
The efficient thermal management of Lithium-ion batteries (LIBs) stands as a critical factor in ensuring the reliable operation of electric vehicles. For managing multiple LIB modules, a common app...
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Numerical investigation of MHD hybrid nanofluid flow with heat transfer subject to thermal radiation across two coaxial cylinders Numer. Heat Transf. Part A Appl. (IF 2.0) Pub Date : 2024-04-02 Muhammad Bilal, Emad Abouel Nasr, Mati Ur Rahman, Muhammad Waqas
Numerically the hybrid nanofluid (HNF) flow comprised of aluminum alloys (AA7072 and AA7075) across to coaxial cylinders is reported in the current analysis. The fluid flow has been examined under ...
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Numerical investigation of thermal and aerodynamic behavior in annular jet impingement on a curved surface Numer. Heat Transf. Part A Appl. (IF 2.0) Pub Date : 2024-04-04 Laxmikant Dhruw, Sana Ansari, Hardik B. Kothadia, Arun Kumar Rajagopal
Numerical simulations were performed to investigate the thermal and aerodynamic characteristics of an annular jet impinging on a concave surface using the Realizable k-ε model. The study examined t...
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Effect of topographical pattern on vortex shedding and heat transfer phenomena in power-law fluid flow around a rotating cylinder Numer. Heat Transf. Part A Appl. (IF 2.0) Pub Date : 2024-04-04 Chinu Routa, Akhilesh Kumar Sahu
The present numerical investigation studies the momentum and heat transfer phenomena from a heated rotating patterned cylinder in the vortex shedding regime. In particular, the effect of surface pa...
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A study on flow and heat transfer characteristics of manifold microchannels based on lattice Boltzmann method Numer. Heat Transf. Part A Appl. (IF 2.0) Pub Date : 2024-04-02 Jiaming Liang, Zhengdao Wang, Yikun Wei, Zuchao Zhu
The manifold microchannel (MMC) has garnered significant interest owing to its inherent advantages of low pressure drop and high heat dissipation capability. In this article, the lattice Boltzmann ...
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Numerical illustration of diffusive flow of blood-based tri-hybrid nanofluid generated by a curved stretching sheet using law of porosity Numer. Heat Transf. Part A Appl. (IF 2.0) Pub Date : 2024-04-02 B. Nagaraja, K. G. Vidhya, F. Almeida, Pradeep Kumar
The study of flow of blood through the blood vessels carries nanoparticles which opens new ways in the research. This study explores one such flow of trihybrid nanoparticles suspended in blood over...
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Numerical investigation of the effect of thermophysical properties of liquids on convective heat transfer in devices Numer. Heat Transf. Part A Appl. (IF 2.0) Pub Date : 2024-04-01 Alibek Issakhov, Kamilla Baibatyrova, Aizhan Abylkassymova
Natural convection was investigated in a rectangular case with a 3x3 array of chips mounted flush, placed on a front vertical wall at a constant temperature and cooled by the opposite wall. The inf...
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Numerical investigation of mixed convective Williamson nanofluid flow over a stretching/shrinking wedge in the presence of chemical reaction parameter and liquid hydrogen diffusion Numer. Heat Transf. Part A Appl. (IF 2.0) Pub Date : 2024-04-01 Madhavarao Kulkarni, H. F. Shankar
The numerical simulation of mixed convective Williamson nanofluid flow over a stretching/shrinking wedge with chemical reaction parameters and liquid hydrogen diffusion is studied. The usage of Wil...
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Numerical study of the heat transfer characteristics of wide-format thermal print head Numer. Heat Transf. Part A Appl. (IF 2.0) Pub Date : 2024-04-01 Xiufeng Fei, Han Hu, Liutao Zhu, Xiaosong Zhang
Thermal printing technology has achieved remarkable success in the realm of portable printing due to its advantages such as high printing speed, easy maintenance, and energy efficiency. Nevertheles...
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Modeling and numerical simulation for thermal transport in an irregular enclosure: Impact of multiple heated sources Numer. Heat Transf. Part A Appl. (IF 2.0) Pub Date : 2024-04-01 Ayesha Bibi, Naeem Ullah, Sohail Nadeem, Naseer M. Khan
Flow and thermal aspects with buoyant effects in an irregularly shaped enclosure have not yet been addressed due to its complex nature. Therefore, the present investigation is an essential attempt ...
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MHD peristaltic two-phase Williamson fluid flow, heat and mass transfer through a ureteral tube with microliths: Electromagnetic therapy simulation Numer. Heat Transf. Part A Appl. (IF 2.0) Pub Date : 2024-04-01 P. Deepalakshmi, E. P. Siva, D. Tripathi, O. Anwar Bég, S. Kuharat
The ureter typically experiences a frequency of one to five peristaltic contractions per minute. However, it is important to note that these contractions can be disrupted by various physical and me...
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Effect of mechanical vibration and its influence on thermal performance of a nanofluid heat exchanger Numer. Heat Transf. Part A Appl. (IF 2.0) Pub Date : 2024-04-01 Suvanjan Bhattacharyya, Tapasvi Bhatt, Devendra Kumar Vishwakarma, Ali Cemal Benim, John Abraham
Many situations involve flowing fluids on nonstationary platforms. For example, moving vehicles undergo vibrations in their transit. The effect of vibration on heat exchangers with nanofluids as wo...
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Buoyancy driven bioconvective Casson nanofluid flow over a vertical stretching cylinder in Darcy–Forchheimer permeable medium with Arrhenius activation energy and chemical reaction Numer. Heat Transf. Part A Appl. (IF 2.0) Pub Date : 2024-04-01 Xiaofang Zhao, Yuchi Leng, Muhammad Ramzan, Saliha Mahmood, Nazia Shahmir, Saad Alshahrani, Seifedine Kadry
A mathematical framework is conceived to analyze the flow of Darcy–Forchheimer Casson nanofluid around a vertically stretchable cylinder, taking into account the convective boundary conditions. The...
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Homotopic analysis for bioconvection of Casson nanofluid flow over an exponential stretching sheet with activation energy and motile microorganism Numer. Heat Transf. Part A Appl. (IF 2.0) Pub Date : 2024-04-01 M. Siva Sankari, M. Eswara Rao, Waris Khan, O. D. Makinde, Ali J. Chamkha, Bashir Salah
This article delves into the theoretical analysis of hydromagnetic bioconvection involving a radiating and reacting Casson nanofluid containing motile microorganisms, past an exponentially stretchi...
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Operating mechanism of pulsating heat pipe with different wettability from the perspective of thermo-hydrodynamic characteristics of vapor–liquid interface region Numer. Heat Transf. Part A Appl. (IF 2.0) Pub Date : 2024-03-29 Yuhao Yan, Ying Liu, Xilei Wu, Jialiang Yang, Gongran Ye, Zhikai Guo, Xiaohong Han
Pulsating heat pipe (PHP) is considered to be one of the most promising efficient heat sinks in electronic thermal management for good cooling capacity and compact structure. Understanding the comp...
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Efficiency enhancement in solar energy storage: Impact of oval inner tube geometries on phase change material units Numer. Heat Transf. Part A Appl. (IF 2.0) Pub Date : 2024-03-28 Houssem Eddine Abdellatif, Ahmed Belaadi, Hassan Alshahrani, Mohammad K. A. Khan
This comprehensive study systematically investigates the melting and solidification processes in phase change material (PCM) units, specifically comparing different inner tube geometries, including...
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Numerical exploration of the peristaltic flow of MHD Jeffrey nanofluid through a non-uniform porous channel with Arrhenius activation energy Numer. Heat Transf. Part A Appl. (IF 2.0) Pub Date : 2024-03-27 V. Jagadesh, S. Sreenadh, M. Ajithkumar, P. Lakshminarayana, G. Sucharitha
This article describes the peristaltic flow of a Jeffrey nanofluid through a vertical divergent channel subject to the impacts of thermal radiation, heat generation, activation energy, and an angle...
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Transient thermal behavior and efficiency in fully wet porous longitudinal fin: The influence of shape-dependent hybrid nanofluid and internal heat generation Numer. Heat Transf. Part A Appl. (IF 2.0) Pub Date : 2024-03-27 P. L. Pavan Kumar, B. J. Gireesha, P. Venkatesh, M. L. Keerthi
The main focus of this study is to analyze the transient heat transfer characteristics of a convective–radiative longitudinal porous fin fully wetted in hybrid nanofluid along with internal heat ge...
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Analysis of active and passive control of fluid with fractional derivative Numer. Heat Transf. Part A Appl. (IF 2.0) Pub Date : 2024-03-25 Afnan Al Agha, Ahmed M. Zidan, Muhammad Ramzan, Ahmad Shafique, Shajar Abbas, Mudassar Nazar, Hakim Al Garalleh
Numerous researchers have been drawn to the rheology of non-Newtonian fluids because of their diverse uses in the engineering and manufacturing fields, such as lubrication, plastic processing, and ...
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Triple-diffusive magneto-nanofluid flow over a nonlinearly stretching sheet Numer. Heat Transf. Part A Appl. (IF 2.0) Pub Date : 2024-03-22 Pavithra Sewvandi, Mangalagama Dewasurendra, Kuppalapalle Vajravelu
Magnetic nanofluid constitutes a special class of nanofluids that exhibit both magnetic and fluid properties. Due to its extensive applications, researchers used the magneto-nanofluid to investigat...
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Mathematical modeling of carboxymethyl cellulose water-based hybrid nanofluid flow between rotating disk and stationary cone Numer. Heat Transf. Part A Appl. (IF 2.0) Pub Date : 2024-03-20 Kholoud Saad Albalawi, Mona Bin-Asfour, Badr Saad T. Alkahtani, J. Madhu, R. J. Punith Gowda, R. Naveen Kumar
The fascinating thermal behavior of nanofluids and their many applications in heat transfer systems have gained the curiosity of many researchers from different fields. A cellulose derivative calle...
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Theoretical and numerical investigation of wedge and cone nose profiles at supersonic speed Numer. Heat Transf. Part A Appl. (IF 2.0) Pub Date : 2024-03-18 Uttam Kumar, Rakesh Kumar
This research endeavor seeks to analyze the nose shapes of a wedge and a cone through simulations conducted with the ANSYS-FLUENT software. When designing missiles and aerodynamic vehicles for high...
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Neural network and thermodynamic optimization of magnetized hybrid nanofluid dissipative radiative convective flow with energy activation Numer. Heat Transf. Part A Appl. (IF 2.0) Pub Date : 2024-03-21 M. Ferdows, Muktadir Ahmed, M. A. Bhuiyan, O. Anwar Bég, Andaç Batur Çolak, H.J Leonard
This article, motivated by hybrid magnetic coating manufacturing developments, utilizes a neural network-based computational program to study the dynamics of hybrid magnetic nanofluids with entropy...
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Evaluating the efficiency and effectiveness of non-Newtonian fluid flow in a double-pipe heat exchanger with porous medium via numerical simulation Numer. Heat Transf. Part A Appl. (IF 2.0) Pub Date : 2024-03-20 Majid Yaghoubzadeh Vishkaei, Kourosh Javaherdeh
In the present work, the convection heat transfer and pressure drop of the turbulent flow based on a non-Newtonian fluid were numerically investigated in a double-pipe heat exchanger with various p...
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Lie group and stability analysis of tangent hyperbolic fluid flow driven by a shrinking sheet Numer. Heat Transf. Part A Appl. (IF 2.0) Pub Date : 2024-03-20 Sradharam Swain, Golam Mortuja Sarkar, Bikash Sahoo
This study elaborates on the mathematical modeling of tangent hyperbolic fluid flow driven by a shrinking sheet in a porous medium. The roles of Soret-Dufour and thermal radiation are considered to...
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Film cooling performance under plasma aerodynamic actuation and spoiler ribs of an internal cooling channel based on Suzen model Numer. Heat Transf. Part A Appl. (IF 2.0) Pub Date : 2024-03-18 Jie Sun, Gongnan Xie, Bengt Sunden, Jin Wang
In this paper, a plasma actuator (PA), treated by the Suzen model, is introduced into film cooling, and four rows of rectangular ribs are employed in internal cooling. Combined action and individua...
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Computational investigation on the energy efficiency of heat exchangers using Al2O3 nanofluids Numer. Heat Transf. Part A Appl. (IF 2.0) Pub Date : 2024-03-15 Soudani Azeddine, Djihad Saadaoui, Imene Rahmoune
In this research, we perform a numerical investigation to examine the dynamic and thermal properties of a rectangular counterflow heat exchanger under forced convection. Our specific focus is on a ...
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Thermophoretic particle deposition in a nanofluid flow across a disc with non-fourier heat flux: An investigation using tangent hyperbolic model Numer. Heat Transf. Part A Appl. (IF 2.0) Pub Date : 2024-03-18 E. Ragupathi, D. Prakash, M. Muthtamilselvan, Qasem M. Al-Mdallal, Ikhyun Kim
Non-Newtonian nanofluids are attracting the attention of researchers and academics due to the high heat transmission rates that they possess. To improve thermal devices and exchangers, the research...
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Computation of natural convection heat transfer from an infrared suppression device (IRS) with multiple louvered cylindrical funnels Numer. Heat Transf. Part A Appl. (IF 2.0) Pub Date : 2024-03-18 Aurovinda Mohanty, Santosh Kumar Senapati, Viplove Ranjan Ganguly, Manoj Kumar Dash
The current computational work investigates the buoyancy-driven flow and heat transfer in and around an Infrared suppression device (IRS) with perforated cylindrical funnels. It reports the effects...
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Thermoelastic analysis of axisymmetric conical shells: Investigating stress–strain response under uniform heat flow with semi-coupled approach Numer. Heat Transf. Part A Appl. (IF 2.0) Pub Date : 2024-03-18 V. Mohammadlou, Z. Khoddami Maraghi, A. Ghorbanpour Arani
This study addresses the issue of thermal stresses and strains in a thin-walled conical shell subjected to uniform heat flow along its side surfaces and at both ends of the thermal insulation shell...
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Influence of tilt angles and different models of fluid viscosity on coupled natural convection in a differentially heated closed square cavity with a partition Numer. Heat Transf. Part A Appl. (IF 2.0) Pub Date : 2024-03-18 Alibek Issakhov, Aidana Sabyrkulova, Aizhan Abylkassymova
This article investigates the behavior of various viscosity models under conjugated natural convection in a square cavity with a conductive baffle at various angles of inclination and differential ...
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Parametric study and design optimization of a thermoelectric generator system for waste heat recovery Numer. Heat Transf. Part A Appl. (IF 2.0) Pub Date : 2024-03-14 Ghada Ben Abdallah, Sonia Besbes, Habib Ben Aissia, Jacques Jay
This article proposes a transient simulation based on Comsol software to investigate the behavior of a segmented thermoelectric device (S-TEG) exposed to a pulsed heat flux. It is found that thermo...
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Prediction of optimal dimensions and arrangements of circular tubes of a fin and tube heat exchanger for an improved thermal-hydraulic performance Numer. Heat Transf. Part A Appl. (IF 2.0) Pub Date : 2024-03-12 Virendra Kumar, Sujit Nath, Dipankar Bhanja
In the present work, the thermal-hydraulic performance of a fin and tube compact heat exchanger (FTHE) with different spatial arrangements of tubes and variations of tube diameter is investigated n...
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Influence of the Reynolds viscosity model and induced magnetic field on a thin Casson fluid film flow between two rotating disks with cross-diffusion effects Numer. Heat Transf. Part A Appl. (IF 2.0) Pub Date : 2024-03-12 Shuguang Li, Nazia Shahmir, Muhammad Ramzan, Saad Alshahrani, Seifedine Kadry, Roobaea Alroobaea
In models of fluid dynamics, the magnetic field is essential for preserving the stability of flow streams and found applications in magnetic resonance imaging, magnetic levitation, and geophysical ...
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Fourth-grade nanofluid model with dissipative and nonlinear radiative properties transported peristaltically via a flexible diverging duct holding a porous media under the influence of concentration and heat convection in an induced magnetic field Numer. Heat Transf. Part A Appl. (IF 2.0) Pub Date : 2024-03-11 M. Nagy, Sameh A. Hussein, A. H. Mansi
The major goal of this work is to give a thorough examination of the effect of double diffusion convection (DDC) in addition to a generated magnetic field on peristaltic movement of fourth-grade na...
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Dual solutions of Casson Williamson nanofluid with thermal radiation and chemical reaction Numer. Heat Transf. Part A Appl. (IF 2.0) Pub Date : 2024-03-13 N. Gomathi, De Poulomi
The present research is focused on dual Casson Williamson nanofluid with radiation and chemical reactions over stretching/shrinking sheet. Incorporating thermal radiation is significant as it refle...
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Pulsatile pressure-driven non-Newtonian blood flow through a porous stenotic artery: A computational analysis Numer. Heat Transf. Part A Appl. (IF 2.0) Pub Date : 2024-03-10 Muhammad Fahim, Muhammad Sajid, Nasir Ali
Blood flow through a narrowed artery, such as those caused by plaque buildup, can lead to various cardiovascular diseases. Therefore, studying this phenomenon is essential for developing better tre...
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Bubby behavior and heat transfer characteristics of bionic microchannels in the subcooled flow boiling process Numer. Heat Transf. Part A Appl. (IF 2.0) Pub Date : 2024-03-10 Yiran Bai, Xin Shen, Yuling Zhai, Zhouhang Li, Hua Wang
Microstructures on the sidewall or bottom wall, have shown excellent heat transfer performance in the single-phase convective heat transfer of microchannel heat sinks. For increasing the heat flux,...