Abonnement à la biblothèque: Guest
Heat Transfer Research
Regional Editor (China/Asia): Ya-Ling He (open in a new tab)
Regional Editor (Europe): Bengt Sunden (open in a new tab)
Regional Editor (USA): Xinwei Wang (open in a new tab)

Publication de 18  numéros par an

ISSN Imprimer: 1064-2285

ISSN En ligne: 2162-6561

The Impact Factor measures the average number of citations received in a particular year by papers published in the journal during the two preceding years. 2017 Journal Citation Reports (Clarivate Analytics, 2018) IF: 1.7 To calculate the five year Impact Factor, citations are counted in 2017 to the previous five years and divided by the source items published in the previous five years. 2017 Journal Citation Reports (Clarivate Analytics, 2018) 5-Year IF: 1.4 The Immediacy Index is the average number of times an article is cited in the year it is published. The journal Immediacy Index indicates how quickly articles in a journal are cited. Immediacy Index: 0.6 The Eigenfactor score, developed by Jevin West and Carl Bergstrom at the University of Washington, is a rating of the total importance of a scientific journal. Journals are rated according to the number of incoming citations, with citations from highly ranked journals weighted to make a larger contribution to the eigenfactor than those from poorly ranked journals. Eigenfactor: 0.00072 The Journal Citation Indicator (JCI) is a single measurement of the field-normalized citation impact of journals in the Web of Science Core Collection across disciplines. The key words here are that the metric is normalized and cross-disciplinary. JCI: 0.43 SJR: 0.318 SNIP: 0.568 CiteScore™:: 3.5 H-Index: 28

Indexed in

Accéder(open in a new tab)
Suite
Achat $50.00(open in a new tab) Vérifier l'abonnement Télécharger l'archive MARC(open in a new tab) Obtenir des autorisations(open in a new tab)

NUMERICAL SIMULATION OF NATURAL CONVECTION AROUND AN OBSTACLE PLACED IN AN ENCLOSURE FILLED WITH DIFFERENT TYPES OF NANOFLUIDS

Volume 45, Numéro 3, 2014, pp. 279-292
DOI: 10.1615/HeatTransRes.2013007026
Get accessGet access
Mohammad Hemmat Esfe
Department of Mechanical Engineering, Najafabad Branch, Islamic Azad University, Najafabad, Iran
Ali Akbar Abbasian Arani
Department of Mechanical Engineering, University of Kashan, Kashan 87317-53153, Iran
Arash Karimipour
Department of Mechanical Engineering, Najafabad Branch, Islamic Azad University, Isfahan, Iran
Seyed Sadegh Mirtalebi Esforjani
Department of Mechanical Engineering, Najafabad Branch, Islamic Azad University, Isfahan, Iran

RÉSUMÉ

The present numerical study deals with natural convection in an enclosure with a heated cylindrical block filled with nanofluid. The governing equations have been discretized using the finite volume method, and the SIMPLE algorithm has been used to couple velocity and pressure fields. The effect of the Rayleigh number, type, solid volume fraction of nanoparticles, radius, and position of the hot body is studied, and obtained results are presented in the form of streamline and isotherm plots, a Nusselt diagram, and comparative tables. Water, Cu−water, and Al2O3−water have been utilized as working fluids. In this study, the particle diameters of Cu and Al2O3 nanoparticles are 90 and 47 nm, respectively. On the basis of the results, increasing solid volume fraction and Ra number causes a noticeable enhancement in the rate of heat transfer. Also, increasing the radius of the hot circular cylinder, differences in values of Nusselt number between base fluid and nanofluid significantly increase.

MOTS CLÉS: natural convection, nanofluid, finite volume method, square cavity, Rayleigh
CITÉ PAR

  1. Li Jing, Yin Shao-Wu, Shi Guang-Si, Wang Li, Optimization of Indoor Thermal Comfort Parameters with the Adaptive Network-Based Fuzzy Inference System and Particle Swarm Optimization Algorithm, Mathematical Problems in Engineering, 2017, 2017. Crossref

  2. Vahedi Seyed Masoud, Pordanjani Ahmad Hajatzadeh, Wongwises Somchai, Afrand Masoud, On the role of enclosure side walls thickness and heater geometry in heat transfer enhancement of water–Al2O3 nanofluid in presence of a magnetic field, Journal of Thermal Analysis and Calorimetry, 138, 1, 2019. Crossref

  3. Li Yicheng, Moradi Iman, Kalantar Mahdi, Babadi Elmira, Malekahmadi Omid, Mosavi Amirhosein, Synthesis of new dihybrid nanofluid of TiO2/MWCNT in water–ethylene glycol to improve mixture thermal performance: preparation, characterization, and a novel correlation via ANN based on orthogonal distance regression algorithm, Journal of Thermal Analysis and Calorimetry, 144, 6, 2021. Crossref

  4. Chen Z., Yang L. M., Shu C., Zhao X., Liu N. Y., Liu Y. Y., Mixed convection between rotating sphere and concentric cubical enclosure, Physics of Fluids, 33, 1, 2021. Crossref

  5. Hemmat Esfe Mohammad, An experimental report and new correlation for estimating the dynamic viscosity of MWCNT(50)-ZnO(50)/SAE 50 as nano-lubricant, Journal of Thermal Analysis and Calorimetry, 143, 2, 2021. Crossref

1172 Vues d'articles 45 Téléchargements d'articles Métrique
1172 VUES 45 TÉLÉCHARGEMENTS 5 Crossref CITATIONS Google
Scholar CITATIONS

Articles avec un contenu similaire:

TURBULENT FORCED CONVECTION NANOFLUID FLOW OVER AN INCLINED FORWARD-FACING STEP Heat Transfer Research, Vol.51, 2020, issue 13
Ehsan Jalil, Rouhollah Moosavi, Cheng-Xian Lin
NUMERICAL INVESTIGATION OF MIXED CONVECTION OF SiO2-WATER NANOFLUIDS WITHIN AN INCLINED DOUBLE LIDS-DRIVEN CAVITY Heat Transfer Research, Vol.49, 2018, issue 10
M. R. Faridzadeh, J. Amani, Davood Semiromi Toghraie, A. Niroumand, Arash Karimipour
NATURAL CONVECTION IN A SQUARE CAVITY FILLED WITH A NON-DARCY POROUS MEDIUM SATURATED WITH NANOFLUID BY THE BOUNDARY ELEMENT METHOD Journal of Porous Media, Vol.20, 2017, issue 10
Renata Jecl, Janja Kramer Stajnko, Jure Ravnik
BUOYANCY-DRIVEN HEAT TRANSFER ENHANCEMENT IN A SINUSOIDALLY HEATED ENCLOSURE UTILIZING HYBRID NANOFLUID Computational Thermal Sciences: An International Journal, Vol.9, 2017, issue 5
Tahar Tayebi, Ali J. Chamkha
THE EFFECT OF AL2O3 NANOPARTICLES SPHERICITY ON HEAT TRANSFER BY FREE CONVECTION IN AN ANNULAR METAL-BASED POROUS SPACE BETWEEN VERTICAL CYLINDERS SUBMITTED TO A DISCRETE HEAT FLUX Journal of Porous Media, Vol.25, 2022, issue 2
Mohamed Driouich, Soufiane Belhouideg, Kamal Gueraoui, Sammouda Mohamed

Dernier numéro

A TEMPERATURE PRE-RECTIFIER WITH CONTINUOUS HEAT STORAGE AND RELEASE FOR WASTE HEAT RECOVERY FROM PERIODIC FLUE GAS Hengyu Qu, Binfan Jiang, Xiangjun Liu, Dehong Xia INVESTIGATION OF THE EFFECT OF DEAD-STATE TEMPERATURE ON THE PERFORMANCE OF BORON-ADDED FUELS AND DIFFERENT FUELS USED IN AN INTERNAL COMBUSTION ENGINE İrfan Uçkan, Ahmet Yakın, Rasim Behçet PREDICTION OF PARAMETERS OF BOILER SUPERHEATER BASED ON TRANSFER LEARNING METHOD Shuiguang Tong, Qi Yang, Zheming Tong, Haidan Wang, Xin Chen TEMPERATURE CORRECTION METHOD OF RADIATION THERMOMETER BASED ON THE NONLINEAR MODEL FITTED FROM SPECTRAL EMISSIVITY MEASUREMENTS OF Ni-BASED ALLOY Yanfen Xu, Kaihua Zhang, Kun Yu, Yufang Liu ANALYSIS OF THERMAL PERFORMANCE IN A TWO-PHASE THERMOSYPHON LOOP BASED ON FLOW VISUALIZATION AND AN IMAGE PROCESSING TECHNIQUE Avinash Jacob Balihar, Arnab Karmakar, Avinash Kumar, Smriti Minj, P. L. John Sangso

Prochains articles

Effect of Metal Foam Filling Position and Porosity on Heat Transfer of PCM: A Visualized Experimental Study Xuesong Zhang, Jun Wang, Zhiwei Wu, Xiaolin Li, Wenxiang Cao Modeling the Influence of Nanoparticles and Gyrotactic Microorganisms on Natural Convection in a Heated Square Cavity: A New Machine-Learning Study Andaç Batur Çolak Optimization of Micro Heat Sink with Repetitive pattern of Obstacles for Electronic Cooling Applications Digvijay Ronge, Prashant Pawar Experimental Investigation on the Application Potential of Finless Heat Exchanger with Mini-Diameter Tubes Utilized as Air Heater or Air Cooler Binfei Zhan, Zhichao Wang, Shuangquan Shao, Zhaowei Xu, Jiandong Li, Jing Yan, Lichao Han Effective Efficiency Analysis of Artificially Roughed Solar Air Heater MAN AZAD Energy, Exergy-Emission Performance Investigation of Heat Exchanger with Turbulators Inserts and Ternary Hybrid Nanofluid Ranjeet Rai, Vikash Kumar, Rashmi Rekha Sahoo A temperature pre-rectifier with continuous heat storage and release for waste heat recovery from periodic flue gas Hengyu Qu, Binfan Jiang, Xiangjun Liu, Dehong Xia Examining the Synergistic Use of East-West Reflector and Coal Cinder in Trapezoidal Solar Pond through Energy Analysis VINOTH KUMAR J, AMARKARTHIK ARUNACHALAM
Portail numérique Bibliothèque numérique eBooks Revues Références et comptes rendus Collections Prix et politiques d'abonnement Begell House Contactez-nous Language English 中文 Русский Português German French Spain