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New Friction Factor Correlation for Phase-Change Flow in Plate Heat Exchangers Heat Transf. Eng. (IF 2.3) Pub Date : 2024-03-16 Yagnavalkya Mukkamala, Jaco Dirker
This article reports a new two-phase friction factor correlation for condensing and evaporating flows in plate heat exchangers. Over a thousand condensation pressure drop data compiled from sevente...
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Heat Transfer in Gas-Liquid Taylor Flow in Mini-Scale Coiled Tubes Heat Transf. Eng. (IF 2.3) Pub Date : 2024-03-10 Khalifa Alrbee, Yuri Muzychka, Xili Duan
This paper focuses on heat transfer in gas-liquid Taylor flows in mini-scale coiled tubes. An experimental study is conducted to investigate the effects of liquid slug ratio, radius of curvature, a...
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Heat Transfer in a Channel Installed With Semi-Oval Wing Perforated V-Type Baffles Heat Transf. Eng. (IF 2.3) Pub Date : 2024-03-09 Smith Eiamsa-ard, Arnut Phila, Pitak Promthaisong, Naoki Maruyama, Masafumi Hirota
An experimental analysis of the heat transfer mechanism, pressure losses, and thermal performance of channels with semi-oval wing perforated V-type baffles (SOW-PVBs) is presented in this paper. Th...
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Innovative Thermal Management System for Electric Vehicle Batteries: Phase Change Material, Heat Pipe and Heat Sink Box Integration Heat Transf. Eng. (IF 2.3) Pub Date : 2024-03-07 Mohamad Wafirul Hadi, Nandy Putra, Titin Trisnadewi, Ragil Sukarno, Andhy M. Fathoni, Nyoman Ari Bhaskara
The adoption of electric vehicles has significantly contributed to the reduction of greenhouse gas and pollutant emissions. However, the high heat release generated by the vehicle batteries poses a...
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Experimental Investigation to Elucidate the Temporal Effect of Nanofluids on the Thermal Performance of Heat Pipes Heat Transf. Eng. (IF 2.3) Pub Date : 2024-03-08 Dilip Singh Naruka, Ritesh Dwivedi, Pawan Kumar Singh
The perplexity associated with the relevant practical application of the nanofluid lies with the alteration of the surface morphology. In the context of a heat pipe, it is established that the nano...
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Bicomponent Drop’s Evaporation: Effect of Acoustics and Hot Surrounding Heat Transf. Eng. (IF 2.3) Pub Date : 2024-03-06 Suraj Prasad, Subhramanian Narayanan, Deepak Kumar Mandal
The effect of acoustic streaming on the circulation inside methanol–water drops evaporating in a heated environment is examined. The circulation and the evaporation of drops for various acoustic fr...
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Experimental and Numerical Investigation of Cylindrical and Shaped Cooling Holes With Forward and Reverse Injection Heat Transf. Eng. (IF 2.3) Pub Date : 2024-02-26 Raj Gaurav, Ashutosh Kumar Singh, Kuldeep Singh, Dushyant Singh
The present work proposes a suitable injection hole configuration of cylinder and laidback fan-shaped with forward and reverse direction for film cooling of a gas turbine blades application, based ...
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Design of the Microchannels Heat Sink to Augment the Thermal Performance Using Different Type of Cavity with or without Wavy Channel Heat Transf. Eng. (IF 2.3) Pub Date : 2024-02-25 Deepak Kumar Raj, Aparesh Datta, Nitin Kumar Soni
The development of innovative micro sinks design stems from the urge to perform efficient cooling at a cost of low pressure drop for more miniaturized electronic equipment. The three-dimensional in...
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Pool Boiling Performance on Cu-TiO2 Nanoparticle-Coated Copper Surfaces Prepared Through Hybrid Method Heat Transf. Eng. (IF 2.3) Pub Date : 2024-02-23 Pulak Sen, Ajoy Kumar Das, Dipak Sen, Sanjib Kalita, Biresh Shil, Sudev Das
In large-scale, high-heat industrial applications, surfaces obtained using efficient and cost-effective methods are highly desirable. In this paper, the surfaces are modified through two-step proce...
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Influence of Electrical Discharge Texturing Upon Cooling Performance of a Downward-Faced Copper Surface Heat Transf. Eng. (IF 2.3) Pub Date : 2024-02-21 Athikkal Rakesh, Arivalagan Inbaoli, Charuvezhathu Sivaraman Sujith Kumar, Basil Kuriachen
Enhancement of quenching heat transfer at film boing regime is one of the primary concerns in handling decay heat produced by downward-faced core catcher units in the nuclear industry. The present ...
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Influence of the Switch-Over Period of an Alternately Active Bi-Heater on Heat Transfer Enhancement Inside a Cavity Heat Transf. Eng. (IF 2.3) Pub Date : 2024-02-21 Anish Pal, Riddhideep Biswas, Sourav Sarkar, Aranyak Chakravarty, Achintya Mukhopadhyay
Increasing power demands on multicore processors necessitate effective thermal management. The present study investigates natural convection heat transfer inside a square cavity with an alternately...
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An Experimental Investigation on Performances and Emission Characteristics in a Multi-Cylinder Diesel Engine Using Nahar Oil Biodiesel Blended With Carbon Nano Tube Heat Transf. Eng. (IF 2.3) Pub Date : 2024-02-20 Animesh Das, Sameer S. Gajghate, Sudev Das, Manjula Das Ghatak
In recent years, the number of automobiles has drastically increased. As a result, the need for energy in the transportation sector is continuously rising. Additionally, using fossil fuels results ...
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Selected Papers from the 1st International Conference in Fluid, Thermal and Energy Systems (ICFTES'22) Heat Transf. Eng. (IF 2.3) Pub Date : 2024-02-20 Sudev Das, Teja Reddy Vakamalla
Published in Heat Transfer Engineering (Ahead of Print, 2024)
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Steady and Unsteady Dynamics of Magneto-Nanofluidic Flow in a Bottom-Heated Top-Cooled Recto-Triangular Thermal System Heat Transf. Eng. (IF 2.3) Pub Date : 2024-02-21 Nirmal K. Manna, Nirmalendu Biswas, Dipak Kumar Mandal, Chandan Kumar Yadav
This work numerically explores the evolution flow features during the journey through unsteady to steady dynamics in a magneto-nanofluidic thermal system of recto-triangular shape. This system, whi...
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Effect of Differentially Heated Square Channel Wall Surface Radiation on Combined Convection Heat Transfer Heat Transf. Eng. (IF 2.3) Pub Date : 2024-02-19 Ganesan Rajamohan, Perumal Kumar, Dhakshinamoorthy Prakash, Rajayokkiam Manimaran
This research examines the heat transfer effect of wall surface radiation on laminar flow combined convection in a square channel with differentially heated walls. Combined convection in channels w...
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Experimental Investigation on Two-Phase Flow in Horizontal Channel with Vortex Generator Heat Transf. Eng. (IF 2.3) Pub Date : 2024-02-10 Pravinkumar N. Tank, Hardik B. Kothadia, Arunkumar Sridharan, Siddini V. Prabhu
Vortex generator can be used to enhance heat transfer as it is capable of providing better mixing. Vortex generator is easy to manufacture and install in heat transfer units without much additional...
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Influence of Entrance Geometry and Thermal Boundary Conditions on Heat Transfer in a Rectangular Channel with 45 Deg Angled Ribs on One or Two Principal Walls Heat Transf. Eng. (IF 2.3) Pub Date : 2024-02-07 Francesca Satta, Giulio Venturino, Giovanni Tanda
The purpose of this paper is to numerically investigate the influence of the entrance geometry and thermal boundary conditions on the local and averaged heat transfer coefficient in a ribbed rectan...
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Physically Realistic Inlet-Velocity Profiles in Duct Flows Heat Transf. Eng. (IF 2.3) Pub Date : 2024-02-06 Yutaka Asako, Chungpyo Hong, Yoshiyuki Yamaguchi, Mohammad Faghri, Lit Ken Tan, Nor Azwadi Che Sidik
A uniform inlet velocity profile is widely used in the numerical simulations of fluid flow and heat transfer in ducts for both incompressible and compressible flows. In incompressible flows, the ca...
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Turbulent Heat Transfer of Hybrid Nanofluid with Nano-Encapsulated Phase Change Material in a Square Channel Heat Transf. Eng. (IF 2.3) Pub Date : 2024-02-06 Farzad Bazdidi-Tehrani, Roghayeh Azimi-Souran
Investigation of turbulent mixed convection of different working fluids, namely, pure water, CuO/water nanofluid, n-octadecane/water nanofluid (or slurry), and a hybrid water-based suspension of Cu...
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Heat Storage Using Solar Pond Technology and Post-Mining Brine – Preliminary Analysis Heat Transf. Eng. (IF 2.3) Pub Date : 2024-02-05 Katarzyna Janusz-Szymańska, Grzegorz Wiciak, Leszek Remiorz, Dominik Hulak
This paper presents an analysis of the feasibility of using solar pond technology for thermal energy storage, particularly using post-mining brine water. Solar ponds are not considered as a potenti...
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Analysis of Heat Flux Quenching of a SS-316L Rod Using Nanofluids Heat Transf. Eng. (IF 2.3) Pub Date : 2024-02-05 Vivek Gupta, Prerna Mishra, Durganshu Mishra, Pradyumna Ghosh
Quenching is one of the rapid cooling processes; however, the jet impingement technique is an efficient method for cooling in constrained space. In the nuclear reactor, to prevent the loss of coola...
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Experimental Evaluation of Condensation of R32 and R134a over a Plain Tube Heat Transf. Eng. (IF 2.3) Pub Date : 2024-02-05 Ibrahim Mustefa Mohammed, Ravi Kumar
The rise in demand for universal energy, combined with environmental concerns, prompted a search for a new technology that was compatible with the existing scenario. Nowadays, most conventional ref...
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Heat Transfer Enhancement of a Mini Channel Heatsink by Utilizing Flexible Beams Placed Downstream of a Cylindrical Obstacle Heat Transf. Eng. (IF 2.3) Pub Date : 2024-01-30 Elyas Salamatbakhsh, Seyedmohsen Baghaei Oskouei, Özgür Bayer
Several studies have demonstrated that flexible vortex generators exhibit higher hydrothermal efficiency than their rigid counterparts. The present study focuses on the implementation of a cylindri...
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Heat Transfer and Fluid Flow Characteristics of Microchannel with Discrete Double Inclined Ribs on Sidewalls Heat Transf. Eng. (IF 2.3) Pub Date : 2024-01-17 Xichen Zhang, Liwen Cheng
The heat transfer and fluid flow characteristics of microchannel with discrete double inclined ribs on sidewalls is performed numerically. A three-dimensional numerical model of the microchannel is...
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Concept Design of the WRB-6 Water-Tube Boiler with a Stepped Grate and a Furnace for Burning Straw Bales in a Cigar System Heat Transf. Eng. (IF 2.3) Pub Date : 2024-01-13 Aleksandra Walewska, Bartłomiej Hernik
The article presents the conceptual design of the solid fuel from the forest and sawmill production waste and agricultural waste biomass-fired water boiler. The project was supported by thermal and...
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Numerical Simulation and Optimization of Airflow Distribution in Ceramic Drying Room Heat Transf. Eng. (IF 2.3) Pub Date : 2024-01-09 Ping Huo, Yazhou Wang
Uniform and reasonable airflow organization in the drying room is critical for effective ceramic drying. In this research, we conducted a numerical simulation of the drying room and established a m...
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Air-Side Thermal Behavior of Parallel-Plate Evaporators. Part I: Sensible Heat Transfer Heat Transf. Eng. (IF 2.3) Pub Date : 2024-01-09 Marco A. S. Timmermann, Júlio C. A. Ferreira, Jader R. Barbosa Jr.
An experimentally validated mathematical model is presented to simulate the thermal behavior of a new type of roll bond parallel-plate evaporators intended for use in domestic “no-frost” refrigerat...
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Numerical Investigations on Turbulent Transport Phenomena over a Moving Surface Due to Impinging Annular Jets Heat Transf. Eng. (IF 2.3) Pub Date : 2024-01-09 Prasun Dutta, Himadri Chattopadhyay, Suvanjan Bhattacharyya
In the present paper, turbulent flow field and heat transfer over a moving surface under an array of impinging annular jets have been numerically studied. The flow field was resolved using the tran...
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Air-Side Thermal Behavior of Parallel-Plate Evaporators. Part II: Performance under Frosting Heat Transf. Eng. (IF 2.3) Pub Date : 2024-01-08 Marco A. S. Timmermann, Júlio C. A. Ferreira, Jader R. Barbosa Jr.
In the second part of the paper, an experimentally validated extension of the mathematical model is presented to simulate the thermal behavior of a roll-bond parallel-plate evaporator under frostin...
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Comparative Studies on Thermal-Hydraulic Performance of Adsorption Vessels for CO2 Storage Heat Transf. Eng. (IF 2.3) Pub Date : 2023-12-27 Gautam, Anupam Chaudhary, Satyabrata Sahoo
A transient heat and mass transfer analysis is carried out on cylindrical and spherical adsorbent reactors suitable for high-pressure CO2-based storage and green refrigeration systems. A comparativ...
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Characterization of Phase Change Material-Based Heat Sinks for Cyclic Heat Loads Heat Transf. Eng. (IF 2.3) Pub Date : 2023-12-26 Rajesh Akula, Chakravarthy Balaji
Literature suggests to use a fin volume fraction of 8% in the Phase Change Material (PCM) based heat sinks to get the maximum thermal control for constant heat loads. However, the same volume fract...
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Flow-Thermal-Strength Analysis of the Finned Tube Heat Exchanger Operation Heat Transf. Eng. (IF 2.3) Pub Date : 2023-12-25 Stanisław Łopata, Paweł Ocłoń
Ensuring the safety and adequate service life of thermal power equipment, in addition to the need to maintain the required operating parameters, are among the most important issues related to the h...
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Numerical Investigation of Phase Change Material-Based Hybrid Battery Thermal Management System for Mass Optimization Heat Transf. Eng. (IF 2.3) Pub Date : 2023-12-25 Kundrapu Ayyappa Swamy, Saket Verma, Lakshit Mittal
In this work, a hybrid battery thermal management system using active cooling and Phase Change Material (PCM) has been studied. The additional weight of PCM poses design challenges, and hence its o...
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Hierarchical Deployment of Vortex Generators for Wake Management in Finned-Tube Heat Exchanger Heat Transf. Eng. (IF 2.3) Pub Date : 2023-12-25 Amit Arora, Paruchuri M. V. Subbarao
While developing thermal management systems, volumetric compactness of the heat exchange module is a critical design factor. This three-dimensional computational analysis seeks to boost the thermal...
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Modernization Potential of Pulverized Coal Boilers in Response to Contemporary Ecological Challenges Heat Transf. Eng. (IF 2.3) Pub Date : 2023-12-23 Marek Pronobis
The paper presents an analysis of the possibility of modernization of pulverized coal (PC) boilers fired with hard coal or lignite in order to meet contemporary ecological challenges. The increase ...
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Thermal Mixing and Flow Characteristics Study in a T-Junction Heat Transf. Eng. (IF 2.3) Pub Date : 2023-12-22 Sandeep Rimza, Paritosh Chaudhuri, Brijesh Kumar Yadav, Sayantan Mukherjee
The objective of the current paper is to investigate the turbulent flow characteristics, thermal mixing behavior, and backflow features of coolant fluid in a T-junction using three-dimensional nume...
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Numerical Comparison of Orifice, Ladder Helical or Segmental Baffle Half-Cylindrical Heat Exchangers Heat Transf. Eng. (IF 2.3) Pub Date : 2023-12-08 Feng-Fan Fei, Ya-Ping Chen, Jia-Feng Wu, Jin-Dong Su, Hua-Duo Gu
The half-cylindrical heat exchanger is formed by inserting a longitudinal plate in a cylindrical shell space of a U-tube heat exchanger to form dual shell passes for the countercurrent heat transfe...
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Pressure drop analysis for U-tube evacuated tubular collector Heat Transf. Eng. (IF 2.3) Pub Date : 2023-11-30 Leo Daniel Alexander, Sanjeev Jakhar, Mani Sankar Dasgupta
The objective of this study is to determine the effect of water temperature and volume flow rate on the pressure drop across a U type evacuated tubular collector. The findings are expected to be us...
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Cold Plate Cooling Investigation for High-Speed Electronic Interconnect Heat Transf. Eng. (IF 2.3) Pub Date : 2023-11-30 Taolue Zhang, Nabhanshul Satra, Shailesh Ozarkar, Peerouz Amleshi
Power dissipation of Quad Small Form-factor Pluggable-Double Density (QSFP-DD) interconnect system is increasing almost linearly with respect to the data speed. Fan cooling solution, which was conv...
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Heat Transfer in Simultaneously Developing Turbulent Mixed Convection Flows in Vertical Tubes Heat Transf. Eng. (IF 2.3) Pub Date : 2023-11-30 Somenath Gorai, Devranjan Samanta, Sarit K. Das
The present article investigates the simultaneously developing pure turbulent mixed convective regime and compares the hydrodynamic and thermal features of both buoyancy-assisted and opposed flows ...
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Experiment and numerical studies of convection heat transfer around a rotating hand-shaped former Heat Transf. Eng. (IF 2.3) Pub Date : 2023-11-28 Kittipos Loksupapaiboon, Chakrit Suvanjumrat
Forced convective heat transfer around a rotating hand-shaped former was numerically studied to improve the rubber-glove-curing process. The former surface was separated into eight segments for sim...
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Numerical Study on Single Turn Pulsating Heat Pipe with Additional Branch Configuration Heat Transf. Eng. (IF 2.3) Pub Date : 2023-11-27 Satyanarayana Kommuri, Nakka Manikanta Reddy, Kamal Kumar Basumatary, Srinivasan Venugopal
The simple wickless structure and strong heat transfer potential of pulsating heat pipes (PHP) have prompted widespread interest in transferring heat from electronic devices. This work proposes a n...
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A Novel Cascade Utilization System of Liquid Hydrogen Cold Energy: Energy, Exergy, and Economic Analysis Heat Transf. Eng. (IF 2.3) Pub Date : 2023-11-24 Yankai Huo, Anran Li, Qian Wang
In order to effectively improve the cold energy recovery efficiency and thermodynamic performance of liquid hydrogen regasification process, a novel type of liquid hydrogen cold energy cascade util...
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Condensation Performance of Symmetrical and Parallel Capsule Plate Heat Exchangers Heat Transf. Eng. (IF 2.3) Pub Date : 2023-11-20 Chen Jiang, Jibing Wang, Yanfeng Zhang, Wenxue Zhou, Zhanyang Chen, Bofeng Bai
Condensation characteristics of symmetrical and parallel capsule plate heat exchangers were experimentally investigated in this article. Plate heat exchangers with parallel capsule corrugation, sym...
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Influence of the main working parameters and geometrical parameters on the supercritical CO2 flow instability in a heated tube Heat Transf. Eng. (IF 2.3) Pub Date : 2023-11-19 Yifan Zhang, Hongzhi Li, Yu Yang, Yujia Zhou, Kailun Li, Wengang Bai
Supercritical CO2 (sCO2) flow instability is an issue that must be considered in the reasonable design of sCO2 boiler. Because it can cause equipment vibration and heat transfer deterioration. In t...
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Study of the Thermal-hydraulic Characteristics of a Printed Circuit Heat Exchanger Using a Novel Iterative Inversion Method Combined with Genetic Algorithm Heat Transf. Eng. (IF 2.3) Pub Date : 2023-11-19 Yu Yang, Hongzhi Li, Yifan Zhang, Lei Zhang, Shuaishuai Wu
Printed circuit heat exchangers are getting more and more applications in various energy systems. Detailed data monitoring is essential to understand their operation situations in real time. Nevert...
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Comparison of Heat Transfer Characteristics between Supercritical N-Decane and Supercritical Carbon Dioxide in a Single Square Minichannel Heat Transf. Eng. (IF 2.3) Pub Date : 2023-11-19 Dongxia Dang, Yuan Wang
Numerical investigations were conducted to analyze the heat transfer characteristics in a single square minichannel with supercritical C10H22 (sC10H22) and supercritical CO2 (sCO2). A single symmet...
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Assessment of the Void Fraction Correlations for Gas-liquid Two-phase Flows in Pipeline-risers Heat Transf. Eng. (IF 2.3) Pub Date : 2023-11-19 Nailiang Li, Qiwei Fang, Zhuo Huang, Dongtai Han, Xueping Du
In the past decades, studies on void fraction of gas-liquid two-phase flow have mainly focused on straight pipes, while voidage in pipeline-riser flows have been largely neglected. In this work, th...
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A study of temperature effect on the dripping mode of electrohydrodynamic atomization with viscous liquids Heat Transf. Eng. (IF 2.3) Pub Date : 2023-11-19 Honglei Wu, Hailong Liu, Junfeng Wang
Electrohydrodynamic atomization (EHDA) has advantages in producing fine uniform droplets with low energy consumption. In this work, the droplets generated by the EHDA under the dripping mode have b...
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Progress and Prospects for Research and Technology Development of Supercritical CO2 Thermal Conversion Systems for Power, Energy Storage, and Waste Heat Recovery Heat Transf. Eng. (IF 2.3) Pub Date : 2023-11-17 Lixin Cheng, Guodong Xia
CO2 is an environmentally friendly heat transfer fluid and has many advantages in thermal energy and power systems due to its peculiar thermal transport and physical properties. Supercritical CO2 (...
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Selected Papers from the 3rd International Symposium on Thermal-Fluid Dynamics (ISTFD2022) Heat Transf. Eng. (IF 2.3) Pub Date : 2023-11-17 Lixin Cheng, Bofeng Bai, Haibin Zhang, Afshin J. Ghajar
Published in Heat Transfer Engineering (Ahead of Print, 2023)
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Influence of the Droplet Diameter on Compressor Rotor Performance under Constant Humidification Heat Transf. Eng. (IF 2.3) Pub Date : 2023-11-17 Jinya Zhang, Zhicheng Xue, Shantao Jia, Ke Wang, Yongxue Zhang
Aiming at the near-clogging boundary condition of a certain type of transonic compressor rotor, a numerical simulation method is used to systematically study the influence of different droplet diam...
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Numerical Investigations on Ledinegg Instability in Single and Parallel Channels under Localized Heat Source Heat Transf. Eng. (IF 2.3) Pub Date : 2023-11-16 Weihao Ling, Ping Yang, Lap Mou Tam, Min Zeng, Qiuwang Wang
Two-phase flow is widely used in the cooling system of electronic equipment, where the heat source is localized. However, two-phase flow may lead to flow instabilities, which have adverse effects o...
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Effects of swirl on bubble flow and its development in a horizontal pipe Heat Transf. Eng. (IF 2.3) Pub Date : 2023-11-10 Wen Liu, Xue Wang
Effective length of swirl flow is important for its application in the industry, however the length of the swirl flow in a horizontal pipe is largely unexplored. In this paper, effects of swirl on ...
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The Effect of Channel Arrangement on the Performance of Dual Piezoelectric Fans Heat Transf. Eng. (IF 2.3) Pub Date : 2023-11-13 Wei Wang, Xiaojing Ma, Jinliang Xu, Xiongjiang Yu, Jie Yang, Wei Ding
Piezoelectric fan is widely used in electronic products heat dissipation. Channel arrangements affect the cooling performance. Flow and temperature distributions in five schemes: (1) large space, (...
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Roughness Effect on Thermal-Hydraulic Performances of Additively Manufactured Meandering Mini-Channels Heat Transf. Eng. (IF 2.3) Pub Date : 2023-11-07 Nathan Richermoz, Damien Gloriod, Thierry Baffie, Zoé Anxionnaz-Minvielle, Pierre Coste
Additive manufacturing has made possible new geometry’s design. The promise of these technologies is of prime importance in the heat exchanger’s performance. Nevertheless, this fabrication process ...
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Thermal and Flow Analysis of Air in a Uniformly Heated Circular Channel with an Inlet Flap Obstruction in Laminar, Transitional, and Turbulent Flow Regimes Heat Transf. Eng. (IF 2.3) Pub Date : 2023-11-07 Devendra K. Vishwakarma, Suvanjan Bhattacharyya, Manoj K. Soni, John P. Abraham
An experimental investigation has been carried out to study the thermohydraulic performance of air in transitional flow regime in a circular uniformly heated channel fitted with flap obstruction at...
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Improved Heat Transfer Modeling of Moist Air Condensation on Hydrophobic Metallic Surface Heat Transf. Eng. (IF 2.3) Pub Date : 2023-11-05 Shubham Jain, Basant Singh Sikarwar, Krishnamurthy Muralidhar
For dropwise condensation of water over a textured surface, the condensation rate is limited by the conduction resistance of the droplet. Conduction models with varying levels of approximation have...
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Mixed Convective Flow Past Reverse Doublet like Rotating Side by Side Cylinders Heat Transf. Eng. (IF 2.3) Pub Date : 2023-10-31 Nallacheruvu Venkata Vijaya Krishna Chaitanya, Dipankar Chatterjee
The flow unsteadiness and the consequent evolution of the vortex shedding for flows around bluff objects are significantly important in fluid dynamics. Rotating the bluff objects may help in contro...
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Air Bubble Effect on Heat Transfer Enhancement in 90° Ribbed Parallel Channels Based on Photovoltaic-Thermal Collector Cooling Heat Transf. Eng. (IF 2.3) Pub Date : 2023-10-27 Grittayot Pangjino, Pathomporn Narato, Chayut Nuntadusit, Natthaporn Kaewchoothong
The effect of entrained air bubbles on heat transfer enhancement inside 90° ribbed parallel channels has been experimentally studied to improve electrical efficiency inside future solar panels. In ...