Article
Energy & Fuels
Boonsong Samutpraphut, Smith Eiamsa-ard, Varesa Chuwattanakul, Chinaruk Thianpong, Naoki Maruyama, Masafumi Hirota
Summary: This article explores the use of sawtooth twisted tapes to enhance heat transfer rate by generating swirling flow and interrupted flowing disturbance. The effects of sawtooth angles on heat transfer rate, friction factor, and aerothermal performance index are analyzed. The results show that the sawtooth twisted tape improves heat transfer rate and introduces varying levels of pressure loss based on the sawtooth angles. The recommended sawtooth twisted tape outperforms the typical twisted tape and plain tube in terms of Nusselt number.
Article
Thermodynamics
H. Harish, K. Manjunath
Summary: This research compares the flow and heat transfer properties of water with circular protruded twisted-tape inserts to those with traditional twisted tapes. The study found that circular protruded twisted-tape inserts provide higher thermal enhancement and lower friction factor.
CASE STUDIES IN THERMAL ENGINEERING
(2022)
Article
Thermodynamics
Toygun Dagdevir, Mahmut Uyanik, Veysel Ozceyhan
Summary: Experimental investigation on heat transfer enhancement using various twisted tape inserted tube configurations under turbulent flow conditions. Results show that DTTEs have better heat transfer performance compared to PTTEs, while PTTEs have less friction loss.
INTERNATIONAL JOURNAL OF THERMAL SCIENCES
(2021)
Article
Thermodynamics
Mohammad Mahdi Tafarroj, Golnaz Zarabian Ghaeini, Javad Abolfazli Esfahani, Kyung Chun Kim
Summary: The current study used artificial neural network modeling to analyze the Nusselt number and friction factor of a heat exchanger with twisted tapes, showing that the model performed exceptionally well in terms of time and cost, and accurately predicted heat transfer enhancement based on the specification parameters of the cuts.
JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY
(2021)
Article
Thermodynamics
Bhrant Kumar Dandoutiya, Arvind Kumar
Summary: This study investigates the use of W-cut twisted tape in a double pipe heat exchanger to enhance heat transfer rate and thermal performance. The results show that increasing the depth of the cut in the twisted tape leads to an improvement in the thermal performance factor. Additionally, the study finds that the thermal performance factor in this research is better compared to previous studies with different inserts.
CASE STUDIES IN THERMAL ENGINEERING
(2022)
Article
Thermodynamics
Smith Eiamsa-ard, Naoki Maruyama, Masafumi Hirota, Sompol Skullong, Pitak Promthaisong
Summary: This paper investigates the fluid flow and heat transfer mechanisms in ribbed twisted-oval tubes. Simulations were conducted to find the optimal conditions for uniform heat-flux wall condition in turbulent flow. The results show that the ribbed twisted-oval tubes generate stronger swirl flow and have higher turbulent kinetic energy compared to conventional twisted-oval tubes. With increasing rib height ratios, spiral depth ratios, and number of ribs, the turbulent kinetic energy increases significantly while it decreases with larger twist pitch ratios. The optimal parameters for maximal thermal performance factor (TPF) of 1.32 were found to be a twist pitch ratio of 3.5, a spiral depth ratio of 0.1, a rib height ratio of 0.075, a number of ribs of 4, and a Reynolds number of 5000.
INTERNATIONAL JOURNAL OF THERMAL SCIENCES
(2023)
Article
Thermodynamics
Teerapat Chompookham, Witoon Chingtuaythong, Suriya Chokphoemphun
Summary: The experimental study involved the insertion of a novel wire coil turbulator, referred to as serrated wire coil (SWC), into a tube heat exchanger to enhance heat transfer performance. Results showed significant improvement in heat transfer efficiency with SWC inserts, supported by developed empirical correlations with acceptable error margins.
INTERNATIONAL JOURNAL OF THERMAL SCIENCES
(2022)
Article
Thermodynamics
Abdullah Masoud Ali, Aldo Rona, Hakim T. Kadhim, Matteo Angelino, Shian Gao
Summary: The study investigates the hydraulic and heat transport performance of a silicon heat sink under different conditions, showing that the microchannel heat sink with swirl flow using Al2O3 nanofluid as coolant provides the lowest thermal resistance and contact temperature.
APPLIED THERMAL ENGINEERING
(2021)
Article
Thermodynamics
Kim Leong Liaw, Jundika C. Kurnia, Agus P. Sasmito
Summary: This study investigates the convective heat transfer performance of Newtonian fluid in a helical twisted multilobe tube using computational fluid dynamics (CFD) simulations. The results show that the combination of number of lobes and tube twisting has a significant effect on the heat transfer coefficient, while increasing the number of lobes alone has a minimal impact. The helical coiled tube outperforms the straight tube within a certain range of Reynolds numbers, while twisting is recommended primarily for straight tubes.
CASE STUDIES IN THERMAL ENGINEERING
(2022)
Article
Thermodynamics
Hakan Bucak, Fuat Yilmaz
Summary: In this study, the heat transfer performance of pipes with twisted tape inserts having periodically spherical dimple-protrusion patterned walls was numerically investigated. Different arrangements and densities of the inserts were tested, showing varying Nu and f values at different Re values. Patterned twisted tapes demonstrated better thermal performance factor compared to conventional twisted tapes, particularly at Re values below 6000.
INTERNATIONAL JOURNAL OF THERMAL SCIENCES
(2022)
Article
Energy & Fuels
A. Sivalingam, T. Balusamy, S. Suseel Jai Krishnan, P. K. Nagarajan
Summary: The reuse of decomposed leaves from trees to synthesize nanoparticles for nanofluids shows promise in enhancing the convective performance. Neem-assisted zinc oxide nanoparticles demonstrate good thermal transport behavior and fluid stability, resulting in higher performance evaluation factor in convective experiments.
BIOMASS CONVERSION AND BIOREFINERY
(2023)
Article
Energy & Fuels
Ramin Zarei, Kiyanoosh Razzaghi, Farhad Shahraki
Summary: This experimental study focused on heat transfer enhancement in laminar flow using different blade crossing angles of mixers in a tube. Results revealed that the 90 degrees blade mixer provided higher Nusselt numbers compared to the 120 degrees mixer, with higher pressure drop as a trade-off. Moreover, the heat transfer enhancement was correlated with the Graetz number, showing that heat transfer effects significantly dominated pressure drop effects.
CHEMICAL ENGINEERING AND PROCESSING-PROCESS INTENSIFICATION
(2021)
Article
Thermodynamics
V. Chuwattanakul, K. Wongcharee, P. Ketain, S. Chamoli, C. Thianpong, S. Eiamsa-ard
Summary: An experimental investigation on the aerothermal performance of a heat exchanger tube equipped with newly designed broken V-ribbed twisted tapes (B-VRT) was conducted. The results showed that the B-VRT provided enhanced heat transfer due to increased mixing caused by longitudinal vortices from the ribs and swirling flow from the twisted tapes. The B-VRT with forward facing ribs at an attack angle alpha of 45 degrees exhibited the best performance.
CASE STUDIES IN THERMAL ENGINEERING
(2023)
Article
Energy & Fuels
Bhavik Patel, R. M. Sarviya, S. P. S. Rajput
Summary: This study aims to evaluate the thermal-hydraulic characteristics of a novel heat exchanger tube inserted with an alternatively twisted swirl generator (ATSG) tape. The experimental results show that the use of ATSG tapes can significantly enhance heat transfer efficiency with lower pressure drop compared to simple inserts.
ENERGY SOURCES PART A-RECOVERY UTILIZATION AND ENVIRONMENTAL EFFECTS
(2022)
Article
Energy & Fuels
Bhavik Patel, R. M. Sarviya, S. P. S. Rajput
Summary: This paper presents a numerical study on heat transfer enhancement in a tubular heat exchanger using novel anti-clockwise clockwise twisted (ACCT) tapes. The results show that the ACCT tapes generate multiple vortices in the flow, increasing turbulent kinetic energy and improving heat transfer performance. By selecting appropriate twist angles and ratios, a beneficial balance between heat transmission rate and friction factor can be achieved.
ENERGY SOURCES PART A-RECOVERY UTILIZATION AND ENVIRONMENTAL EFFECTS
(2022)
Article
Thermodynamics
V. Chuwattanakul, K. Wongcharee, M. Pimsarn, S. Chokphoemphun, S. Chamoli, S. Eiamsa-ard
Summary: The effect of conical air distributors on the drying of peppercorns in a fluidized bed dryer was experimentally studied. The results showed that air distributors with specific parameters exhibited better drying performance, and increasing the air velocity accelerated the drying process. Additionally, a neural network model was constructed to predict the moisture content of peppercorns.
CASE STUDIES IN THERMAL ENGINEERING
(2022)
Article
Energy & Fuels
Smith Eiamsa-Ard, Somchai Sripattanapipat, Anucha Saysroy, Pongjet Promvonge, Naoki Maruyama, Masafumi Hirota
Summary: This paper presents the prediction of heat transfer performance in a channel with a modified perforated-baffle design. Numerical simulations show the flow/temperature field, local heat transfer distribution, and thermal performance of the channel with different types of baffles. The results reveal that lower friction losses are more important for improving thermal performance than higher heat transfer rates.
Article
Thermodynamics
M. Pimsarn, P. Samruaisin, C. Thianpong, K. Ruengpayungsak, P. Eiamsa-ard, S. Chamoli, S. Eiamsa-ard
Summary: This study optimized the aerothermal performance of a tube with inclined circular-rings (ICRs) and twisted-tapes (TTs), and found that the heat transfer and friction factor increase with the number of twisted tapes and decrease with twist ratio. The heat transfer of ICRs together with TTs is significantly higher than in a plain tube and other configurations, achieving a maximal eta of 1.66.
CASE STUDIES IN THERMAL ENGINEERING
(2022)
Article
Energy & Fuels
Pasu Poonpakdee, Boonsong Samutpraphut, Chinaruk Thianpong, Suriya Chokphoemphun, Smith Eiamsa-ard, Naoki Maruyama, Masafumi Hirota
Summary: This experimental study focuses on improving the aerothermal performance index (API) of a round tube heat exchanger using twisted tapes in rib and sawtooth forms (TTRSs) as vortex flow generators. The results show that TTRSs with larger sawtooth angles offer better heat transfer, with Nusselt numbers increasing by 1.42 to 2.10 times compared to a plain tube. The TTRSs also have higher API values, ranging from 0.99 to 1.48, which are 5% to 31% higher than a typical twisted tape.
Article
Thermodynamics
Nuthvipa Jayranaiwachira, Pongjet Promvonge, Chinaruk Thianpong, Sompol Skullong
Summary: This article presents an experimental study on entropy generation analysis and thermohydraulic performance of a uniform heat-flux tube equipped with louvered corner-curved baffle tape (LCBT). The impacts of various parameters on the thermal enhancement factor, Nusselt number, friction factor, and total entropy generation were examined. The results indicate that the LCBT with smaller pitch ratios and angles performs better in terms of thermal performance, especially at higher Reynolds numbers.
INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER
(2023)
Article
Thermodynamics
Smith Eiamsa-Ard, Arnut Phila, Monsak Pimsarn, Naoki Maruyama, Masafumi Hirota
Summary: The aim of this study is to investigate the effect of wing position on heat transfer rate and pressure drop characteristics in a channel with square-wing perforated transverse baffles. Two types of baffles, solid and square-wing, were tested at various Reynolds numbers. The results showed that square-wing baffles have lower pressure losses and higher thermal performance compared to solid baffles.
JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY
(2023)
Article
Thermodynamics
Pongjet Promvonge, Arnut Phila, Varesa Chuwattanakul, Suriya Chokphoemphun, Smith Eiamsa-ard, Naoki Maruyama, Masafumi Hirota
Summary: In this study, the use of arc-shaped twisted-baffles (T-ABs) in a rectangular air channel was experimentally investigated to improve the thermal performance factor (TPF). The effects of pitch ratio (p/w), arc-shape angle (alpha), and Reynolds number (Re) were explored. The results showed that the channel with arc-shaped twisted-baffles achieved higher Nusselt numbers compared to a smooth channel, likely due to the presence of multiple-impinging jets near the surface. Baffles with larger attack angles exhibited superior heat transfer enhancements. The optimal condition was found at alpha = 90o, p/w = 4.0, and Re = 4000, resulting in significant improvements in heat transfer rate, friction factor, and TPF.
CASE STUDIES IN THERMAL ENGINEERING
(2023)
Article
Thermodynamics
V. Chuwattanakul, K. Wongcharee, P. Ketain, S. Chamoli, C. Thianpong, S. Eiamsa-ard
Summary: An experimental investigation on the aerothermal performance of a heat exchanger tube equipped with newly designed broken V-ribbed twisted tapes (B-VRT) was conducted. The results showed that the B-VRT provided enhanced heat transfer due to increased mixing caused by longitudinal vortices from the ribs and swirling flow from the twisted tapes. The B-VRT with forward facing ribs at an attack angle alpha of 45 degrees exhibited the best performance.
CASE STUDIES IN THERMAL ENGINEERING
(2023)
Article
Energy & Fuels
Smith Eiamsa-ard, Arnut Phila, Khwanchit Wongcharee, Monsak Pimsarn, Naoki Maruyama, Masafumi Hirota
Summary: The influences of perforated-baffles on local Nusselt number and thermo-hydraulic behaviors were comprehensively studied using thermochromic liquid crystal sheet. The study found that perforated-baffle with square wings offered better results compared to regular perforated-baffles, and caused less pressure loss.
Article
Energy & Fuels
Prachya Samruaisin, Rangsan Maza, Chinaruk Thianpong, Varesa Chuwattanakul, Naoki Maruyama, Masafumi Hirota, Smith Eiamsa-ard
Summary: The influences of V-shaped delta-wing baffles on the thermohydraulic performance in a round tube were experimentally tested. The V-shaped delta-wing baffles with a set number of wings (N=4, 6, and 8) and various pitch ratios (P/D=2.0, 2.5, and 3.0) were studied. The results showed that the V-shaped delta-wing baffles can significantly enhance the Nusselt number and improve the heat transfer rate.
Article
Thermodynamics
S. Sirikasemsuk, N. Naphon, S. Eiamsa-ard, P. Naphon
Summary: The operating temperature of the battery has a significant impact on the performance, reliability, and safety of electric vehicles. A 3D Eulerian model is used to study the battery's thermal behavior under different coolant flow directions. The results show that the coolant flow direction and thermophysical properties have a significant effect on the maximum operating temperature and temperature gradient of the battery. The proposed battery nanofluid cooling pack can optimize the thermal management system of electric vehicle packs.
INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER
(2023)
Article
Thermodynamics
Pongjet Promvonge, Smith Eiamsa-ard, Sompol Skullong, Naoki Maruyama, Masafumi Hirota
Summary: An experiment was conducted to investigate the effectiveness of inserting a louver-punched trapezoidal-winglet into a heat-fluxed tube to create a longitudinal vortex generator. The study aimed to optimize thermal performance and reduce heat exchanger sizes. The experimental results showed significant improvements in friction factor and Nusselt number compared to a plain tube.
INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER
(2023)
Article
Thermodynamics
Smith Eiamsa-ard, Naoki Maruyama, Masafumi Hirota, Sompol Skullong, Pitak Promthaisong
Summary: This paper investigates the fluid flow and heat transfer mechanisms in ribbed twisted-oval tubes. Simulations were conducted to find the optimal conditions for uniform heat-flux wall condition in turbulent flow. The results show that the ribbed twisted-oval tubes generate stronger swirl flow and have higher turbulent kinetic energy compared to conventional twisted-oval tubes. With increasing rib height ratios, spiral depth ratios, and number of ribs, the turbulent kinetic energy increases significantly while it decreases with larger twist pitch ratios. The optimal parameters for maximal thermal performance factor (TPF) of 1.32 were found to be a twist pitch ratio of 3.5, a spiral depth ratio of 0.1, a rib height ratio of 0.075, a number of ribs of 4, and a Reynolds number of 5000.
INTERNATIONAL JOURNAL OF THERMAL SCIENCES
(2023)
Article
Thermodynamics
K. Nanan, S. Eiamsa-ard, S. Chokphoemphun, Manoj Kumar, M. Pimsarn, V. Chuwattanakul
Summary: The aim of this study was to investigate the shrimp drying process in a fluidized-bed dryer in order to develop a more efficient method compared to traditional sun drying. The influence of shrimp size, bed height, and air temperature on the drying rate was studied, with the moisture content of boiled shrimp decreasing at higher drying temperatures. Reducing bed height and shrimp size both increased shrimp moisture removal. The highest dried shrimp production rate was achieved at a bed height of 1.0 and drying temperature of 80 degrees C.
CASE STUDIES IN THERMAL ENGINEERING
(2023)
Article
Thermodynamics
Arnut Phila, Warin Keaitnukul, Smith Eiamsa-ard, Paisarn Naphon, Naoki Maruyama, Masafumi Hirota, Varesa Chuwattanakul
Summary: The proper designs of modified heat transfer surfaces or turbulence enhancement inserts are crucial for improving the efficiency of thermal systems. The use of transverse baffles with rectangular notches can effectively enhance heat transfer while minimizing pressure loss. The smaller the ratio of notch height to baffle height, the higher the heat transfer enhancement, friction factor, and aerothermal performance.
CASE STUDIES IN THERMAL ENGINEERING
(2023)
Article
Thermodynamics
Hai Zhao, Puzhen Gao, Xiaochang Li, Ruifeng Tian, Hongyang Wei, Sichao Tan
Summary: This study numerically investigates the interaction between flow-induced vibration and forced convection heat transfer in a tube bundle. The results show that the impact of flow-induced vibration on heat transfer varies in different flow velocity regions.
APPLIED THERMAL ENGINEERING
(2024)
Article
Thermodynamics
Rohit Chintala, Jon Winkler, Sugirdhalakshmi Ramaraj, Xin Jin
Summary: The current state of fault detection and diagnosis for residential air-conditioning systems is expensive and not suitable for widespread implementation. This paper proposes a cost-effective solution by introducing an automated fault detection algorithm as a screening step before more expensive tests can be conducted. The algorithm uses home thermostats and local weather information to identify thermodynamic parameters and detect high-impact air-conditioning faults.
APPLIED THERMAL ENGINEERING
(2024)
Article
Thermodynamics
A. Azimi, N. Basiri, M. Eslami
Summary: This paper presents a novel optimization algorithm for improving the water-film cooling system of photovoltaic panels, resulting in a significant increase in net energy generation.
APPLIED THERMAL ENGINEERING
(2024)
Article
Thermodynamics
Duc-Thuan Phung, Chin-Hsiang Cheng
Summary: In this study, a novel CFDMD model is used to analyze and investigate the behavior of thermal-lag engines (TLE). The study shows that the CFDMD model effectively captures the thermodynamic behavior of the working gas and the dynamic behavior of the engine mechanism. Additionally, the study explores the temporal evolution of engine speed and the influence of various parameters on shaft power and brake thermal efficiency. The research also reveals the existence of a thermal-lag phenomenon in TLE.
APPLIED THERMAL ENGINEERING
(2024)
Article
Thermodynamics
Haiying Yang, Yinjie Shen, Lin Li, Yichen Pan, Ping Yang
Summary: The purpose of this article is to find a measure to improve the interfacial thermal transfer of graphene/silicon heterojunction. Through molecular dynamics simulation, it is found that surface modification can significantly reduce the thermal resistance, thereby improving the thermal conductivity of the graphene/silicon interface.
APPLIED THERMAL ENGINEERING
(2024)
Article
Thermodynamics
Qiong Wu, Yancheng Wang, Haonan Zhou, Xingye Qiu, Deqing Mei
Summary: This article introduces a visible methanol steam reforming microreactor, which uses an optical crystal as an observation window and measures the reaction temperature in real-time using infrared thermography. The results show that under lower oxygen to carbon ratio conditions, the microreactor has a higher heating rate and a stable gradient in temperature distribution.
APPLIED THERMAL ENGINEERING
(2024)
Review
Thermodynamics
Giulia Manco, Umberto Tesio, Elisa Guelpa, Vittorio Verda
Summary: In the past decade, there has been a growing interest in studying energy systems for the combined management of power vectors. Most of the published works focus on finding the optimal design and operations of Multi Energy Systems (MES). However, for newcomers to this field, understanding how to achieve the desired optimization details while controlling computational expenses can be challenging and time-consuming. This paper presents a novel approach to analyzing the existing literature on MES, with the aim of guiding practical development of MES optimization. Through the discussion of six case studies, the authors provide a mathematical formulation as a reference for building the model and emphasize the impact of different aspects on the problem nature and solver selection. In addition, the paper also discusses the different approaches used in the literature for incorporating thermal networks and storage in the optimization of multi-energy systems.
APPLIED THERMAL ENGINEERING
(2024)
Article
Thermodynamics
Xuepeng Yuan, Caiman Yan, Yunxian Huang, Yong Tang, Shiwei Zhang, Gong Chen
Summary: In this study, a multi-scale microgroove wick (MSMGW) was developed by laser irradiation, which demonstrated superior capillary performance. The surface morphology and performance of the wick were affected by laser scan pitch, laser power, repetition frequency, and scanning speed. The MSMGW showed optimal capillary performance in alumina material and DI water as the working fluid.
APPLIED THERMAL ENGINEERING
(2024)
Article
Thermodynamics
Maofei Mei, Feng Hu, Chong Han
Summary: This paper proposes an effective local search method based on detection of droplet boundaries for understanding the dynamic process of droplet growth during dropwise condensation. The method is validated by comparing with experimental data. The present simulation provides an effective approach to more accurately predict the nucleation site density in future studies.
APPLIED THERMAL ENGINEERING
(2024)
Article
Thermodynamics
Rahul Kumar Sharma, Ashish Kumar, Dibakar Rakshit
Summary: The study explores the use of phase change materials (PCM) as a retrofit with Heating Ventilation and Air-conditioning systems (HVAC) to reduce energy consumption and improve air quality. By incorporating PCM with specific thickness and fin configurations, significant energy savings can be achieved in comparison to standard HVAC systems utilizing R134a. This research provides policymakers with energy-efficient and sustainable solutions for HVAC systems to combat climate change.
APPLIED THERMAL ENGINEERING
(2024)
Article
Thermodynamics
Zhenhua Ren, Xiangjin Meng, Xingang Qi, Hui Jin, Yunan Chen, Bin Chen, Liejin Guo
Summary: This paper investigates the heat transfer mechanism and factors influencing thermal radiation in the process of supercritical water gasification (SCWG) of coal, and proposes a comprehensive numerical model to simulate the process. Experimental validation results show that thermal radiation accounts for a significant proportion of the total heat exchange in the reactor and a large amount of radiant energy exists in the important spectral range of supercritical water. Enhancing radiative heat transfer can effectively increase the temperature of the reaction medium and the gasification rate.
APPLIED THERMAL ENGINEERING
(2024)
Article
Thermodynamics
Mauro Abela, Mauro Mameli, Sauro Filippeschi, Brent S. Taft
Summary: Pulsating Heat Pipes (PHP) are passive two-phase heat transfer devices with a simple structure and high heat transfer capabilities. The actual unpredictability of their dynamic behavior during startup and thermal crisis hinders their large-scale application. An experimental apparatus is designed to investigate these phenomena systematically. The results show that increasing the number of evaporator sections and condenser temperature improves the performance of PHP. The condenser temperature also affects the initial liquid phase distribution and startup time.
APPLIED THERMAL ENGINEERING
(2024)
Article
Thermodynamics
Ke Gan, Ruilian Li, Yi Zheng, Hui Xu, Ying Gao, Jiajie Qian, Ziming Wei, Bin Kong, Hong Zhang
Summary: A 3-dimensional enhanced heat pipe radiator has been developed to improve heat dissipation and temperature uniformity in cooling high-power electronic components. Experimental results show that the radiator has superior heat transfer performance compared to a conventional aluminum fin radiator under different heating powers and wind speed conditions.
APPLIED THERMAL ENGINEERING
(2024)
Article
Thermodynamics
Xinyi Zhang, Shuzhong Wang, Daihui Jiang, Zhiqiang Wu
Summary: This study focuses on recovering waste heat from blast furnace slag using dry centrifugal pelletizing technology. A comprehensive two-dimensional model was developed to analyze heat transfer dynamics and investigate factors influencing heat exchange efficiency. The findings have important implications for optimizing waste heat recovery and ensuring safe operations.
APPLIED THERMAL ENGINEERING
(2024)
Article
Thermodynamics
Xincheng Wu, An Zou, Qiang Zhang, Zhaoguang Wang
Summary: The boosting heat generation rate of high-performance processors is challenging traditional cooling techniques. This study proposes a combined design of active jet intermittency and passive surface modification to enhance heat transfer.
APPLIED THERMAL ENGINEERING
(2024)
