Article
Mathematics
P. V. Ananth Subray, B. N. Hanumagowda, S. V. K. Varma, A. M. Zidan, Mohammed Kbiri Alaoui, C. S. K. Raju, Nehad Ali Shah, Prem Junsawang
Summary: This study investigates the convective heat transfer in differently shaped fins with radiation, internal heat generation and variable thermal conductivity. The energy equation is transformed into a dimensionless form using proper variables and solved using the differential transformation method. The graphical analysis and thermal analysis on the fins reveal the impact of parameters on the thermal performance, efficiency and heat transfer. The research finds that the thermal performance of fins with different shapes is significantly affected and the heat transfer rate increases with improved values of internal heat generation and radiation parameters. The exponential profile yields better results compared to other profiles, which is also supported by thermal analysis using ANSYS software.
Article
Mathematical & Computational Biology
Zia Ud Din, Amir Ali, Zareen A. Khan, Gul Zaman
Summary: This article investigates the efficiency, temperature distribution, and temperature at the tip of different types of fins using numerical analysis. The results show that both thermal and thermo-geometric characteristics significantly affect the performance of the fins.
MATHEMATICAL BIOSCIENCES AND ENGINEERING
(2022)
Article
Mechanics
Zia Ud Din, Amir Ali, Gul Zaman
Summary: This article investigates the effects of convection, radiation, and internal heat generation on entropy generation in the moving exponential porous fin. The study applies the second law of thermodynamics and the shooting method to analyze entropy generation in the fin. The results show that the amount of entropy generation depends on the porosity parameter, temperature distribution, and temperature ratio of the fin. It is observed that the highest entropy generation occurs at the fin's base when the temperature difference is increased.
ARCHIVE OF APPLIED MECHANICS
(2022)
Article
Green & Sustainable Science & Technology
Mohamed Dhia Massoudi, Mohamed Bechir Ben Hamida, Mohammed A. Almeshaal, Khalil Hajlaoui
Summary: Currently, there is a research focus on using nanofluids to enhance heat sink efficiency. This study numerically investigates the use of SWCNT-water nanofluid in an inclined heat dissipator box with twisted hexagonal fins, taking into account the radiation effect of the nanoliquid. The study analyzes variables such as Rayleigh and Hartmann variables, radiative element, aspect ratio of hexagonal fins, and distance between fins that affect heat transfer efficiency. The impact of different box tilt angles is also discussed. The findings show that the Rayleigh parameter increases heat exchange rate, while Lorentz forces decrease it. Increasing the radiative element and aspect ratio of hexagonal fins improves heat sink efficiency, while increasing the fins inter distance decreases it. Square and hexagonal shapes provide better heat sink efficiency compared to classical circle fins.
SUSTAINABLE ENERGY TECHNOLOGIES AND ASSESSMENTS
(2022)
Article
Thermodynamics
Rahul Ray, Aurovinda Mohanty, Pandab Patro, Kartik Chandra Tripathy
Summary: This study conducts a performance analysis of branched and interrupted fin heat sinks using numerical simulations to explore the possibility of enhancing heat transfer efficiency. The design that places the secondary fins symmetrically and at the farthest position from the base plate shows the best heat dissipation performance.
INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER
(2022)
Article
Thermodynamics
Mohamed Dhia Massoudi, Mohamed Bechir Ben Hamida, Mohammed A. Almeshaal, Khalil Hajlaoui
Summary: This study numerically investigates the MHD heat transfer of MWCNT nanoliquid inside a T-shaped cavity with trapezoidal equidistant fins while considering thermal radiation effects. The simulation model is conducted using Comsol Multiphysics, and the results highlight the importance of parameters such as Rayleigh and Hartmann quantities, as well as the height of trapezoidal fins. Findings suggest that increasing Rayleigh and radiation parameters enhances convection heat flow, and the height of trapezoidal fins can also impact convective flow.
INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER
(2021)
Article
Engineering, Multidisciplinary
I Bochicchio, M. G. Naso, E. Vuk, F. Zullo
Summary: This study analyzes the steady conduction of heat in convecting-radiating longitudinal fins using a second order, non-linear differential equation. An auxiliary dependent variable is introduced to solve a first order differential equation, providing the heat distribution along the fin. Different solutions for various shapes of fins are examined in the linear case, while an explicit solution in terms of the auxiliary variable is obtained for the non-linear case, with discussions on temperature distribution, fin efficiency and applicability of the results.
APPLIED MATHEMATICAL MODELLING
(2021)
Article
Thermodynamics
Ikram Ullah, Sharif Ullah, Amir Ali, Syed Irfan Shah, Wajaree Weera, Mohammad Mahtab Alam
Summary: The aim of this study is to analyze the enhanced heat transfer and investigate the efficiency of moving, porous, and triangular fins. The influence of various dimensionless parameters on the fins' efficiency is analyzed, and the model is investigated numerically and analytically. The results show good agreement, validating the accuracy of the semi-analytical solution. The findings provide guidance for improving heat transfer efficiency in mechanical engineering applications.
CASE STUDIES IN THERMAL ENGINEERING
(2022)
Article
Thermodynamics
Gihyun Song, Dong-Hwa Kim, Dong-Hyung Song, Ju-Bin Sung, Se-Jin Yook
Summary: The study focused on managing the temperature of LED light bulbs through the design and application of an appropriate heat sink. It found that a larger number of perforations with a smaller size on the heat sink improved heat-dissipation performance. The thermal resistance varied with factors such as the number of fins, fin inclination angle, and orientation angle of the heat sink, suggesting ways to enhance heat-dissipation efficiency.
INTERNATIONAL JOURNAL OF THERMAL SCIENCES
(2021)
Article
Mechanics
Mahdi Saadatfar, Mohammad Amin Babazadeh, Mojtaba Babaelahi
Summary: The thermoelastic time-dependent creep progress of a rotating annular plate with nonuniform thickness made of functionally graded piezoelectric material considering convection heat transfer and solar radiation was studied. The differential transformation method was used to solve the nonlinear differential equation of heat transfer, and an iterative method was used to obtain the time-dependent creep stresses and deformation redistributions.
MECHANICS BASED DESIGN OF STRUCTURES AND MACHINES
(2023)
Article
Engineering, Multidisciplinary
Zia Ud Din, Amir Ali, Zareen A. Khan, Gul Zaman
Summary: This article studies moving longitudinal and exponential fins with variable thermal conductivity, thermal emissivity, and heat transfer coefficient. The problem is numerically solved using shooting technique. To compare the performance of trapezoidal fins with exponential fins, a novel idea of volume adjusted fin heat transfer rate, fin effectiveness, and fin efficiency is introduced. The results indicate that heat transfer from the exponential fin is higher than from the trapezoidal fin. It is observed that the capability of an exponential fin is higher than the trapezoidal fin. With increasing thermal conductivity and radiation-conduction number as well as convection-conduction number, the fin's efficiency increases. The results illustrate the effect of heat transfer coefficient, thermal emissivity, radiation-conduction and convection-conduction parameters, dimensionless radiation, and convection sink temperatures on the fin's performance.
AIN SHAMS ENGINEERING JOURNAL
(2023)
Article
Thermodynamics
Sheng-Wei Chang, Ali Sadeghianjahromi, Wen-Jenn Sheu, Chi-Chuan Wang
Summary: 3D numerical simulations were conducted to investigate the thermofluids characteristics of oblique fin heat sinks under natural convection. The study identified critical parameters affecting performance, proposed an optimum heat sink configuration, and introduced a novel symmetrical oblique fin design. Experimental verification confirmed that the proposed oblique fin heat sink offers over 3°C reduction in maximum temperature compared to continuous fin heat sinks.
INTERNATIONAL JOURNAL OF THERMAL SCIENCES
(2022)
Article
Thermodynamics
Yuxi Zhu, Yan Qiu
Summary: In this paper, the melting process of phase change material (PCM) in annular and longitudinal finned latent heat storage units is numerically simulated. The results show that the melting time in annular finned structure is always 10% less than that in longitudinal finned structure, demonstrating the superiority of annular fins in the latent heat storage unit. In addition, the melting time is the shortest in the vertical unit with annular fins and the heat transfer fluid (HTF) inlet at the bottom.
JOURNAL OF THERMAL SCIENCE
(2023)
Article
Thermodynamics
Ahmed A. Abdelfattah, Emad Z. Ibrahim, Sayed Ahmed E. Sayed Ahmed, Wael M. Elwan, Mohamed L. Elsayed, Mohamed A. Abdelatief
Summary: The thermal/hydraulic characteristics of a semi-circular cylinder in crossflow of air were numerically investigated, with findings showing that the addition of fins significantly improves performance, especially with a double-fin configuration.
INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER
(2021)
Article
Thermodynamics
Vidyadhar Karlapalem, Sukanta Kumar Dash
Summary: The thermal performance of a multi-branching fin and a fin with only two branches under laminar natural convection conditions was numerically investigated. It was found that multi-branching fins perform slightly better than fins with only two branches when gravity acts along the length of the fins. However, when gravity acts along the thickness of the fin-stem, asymmetric arrangement of branches results in a 14.7% enhancement in heat dissipation relative to optimal symmetric arrangement.
INTERNATIONAL JOURNAL OF THERMAL SCIENCES
(2023)
Article
Physics, Applied
Payam Jalili, Hossein Narimisa, Bahram Jalili, D. D. Ganji
Summary: This study investigated a rotating system of micro-polar nanofluid between two parallel plates under the influence of magnetic and electric fields. The impacts of Nusselt number, skin friction, and Sherwood number on temperature, velocity, and concentration distribution were discussed. The results demonstrated the effects of rotation, Brownian motion, thermophoresis analysis, and Hall current on the micro-polar nanofluid.
MODERN PHYSICS LETTERS B
(2023)
Article
Engineering, Mechanical
Hossein Talebi Rostami, Maryam Fallah Najafabadi, Davood Domiri Ganji
Summary: In this paper, the vibration of an automobile suspension system was analyzed. The influence of tire pressure and arc angle, vehicle velocity, and road impact frequency on the tire stiffness and damping coefficient was considered. An experimental formula for the tire damping coefficient based on automobile velocity and impact frequency was proposed. The effects of the automobile's mass, mass moment of inertia, unsprung mass, and center of gravity on the amplitude and period of vibration were investigated.
PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART D-JOURNAL OF AUTOMOBILE ENGINEERING
(2023)
Article
Materials Science, Multidisciplinary
Mehdi Safari, Seyed Mohammad Miralaa, Ricardo Alves de Sousa
Summary: This work experimentally studies the laser forming process of cylindrical surfaces. The effects of process parameters such as laser power, laser scanning scheme, and distance between irradiation lines on the radius of curvature of the laser-formed cylindrical surfaces are examined. The design of experiment (DOE) method based on the Box-Behnken algorithm is employed for investigations. Results indicate that increasing laser power decreases the radius of curvature of a laser-formed cylindrical surface. Additionally, the radius of curvature of the cylindrical surface increases with increasing scanning speed, while it decreases with increasing distance between irradiation lines.
Article
Engineering, Multidisciplinary
Mahshid Vatani, Davood Domiri Ganji
Summary: This study conducted an experiment to identify the flow pattern and measure the void fraction of gas-liquid two-phase flow in an upward inclined channel. The experiment was carried out in a 30-meter channel with air and water as the fluid mixture. Three flow patterns were observed in the vertical section: slug, churn, or annular-mist flow. It was found that upstream impacts influenced the interactions and momentum transfer between the two phases, while downstream impacts determined the amount of backward flow caused by the formation of counter-current flow.
ALEXANDRIA ENGINEERING JOURNAL
(2023)
Article
Mathematics, Interdisciplinary Applications
Hossein Jafari, Roghayeh Moallem Ganji, Davood Domiri Ganji, Zakia Hammouch, Yusif S. S. Gasimov
Summary: In this paper, the study of fuzzy differential equations (FDEs) in fuzzy calculus is discussed, which provides a proper model to address real problems with uncertainties. Specifically, a class of fuzzy differential equations (FFDEs) with non-integer or variable order (VO) is considered. The main problem is converted to a new problem by utilizing the r-cut representation and is solved using operational matrices (OMs) based on shifted Legendre polynomials (SLPs), leading to a system of nonlinear algebraic equations. The accuracy of the proposed technique is confirmed with an example.
FRACTALS-COMPLEX GEOMETRY PATTERNS AND SCALING IN NATURE AND SOCIETY
(2023)
Article
Thermodynamics
Sajad Khodadadi, Mohammad Hassan Taleghani, Davood Domiri Ganji, Mofid Gorji-Bandpy
Summary: In this numerical study, the effect of bubble injection on the heat transfer rate next to an inclined heated wall is investigated. The solver used is the volume of fluid (VoF) method solver in the OpenFOAM package, extended with an energy equation and Boussinesq approximation to consider natural convection flow. The study explores the influence of parameters such as wall slope angle, contact angle, bubble pair, Bond number, and bubble regimes on the heat transfer rate. The results reveal the importance of wall slope and Bond number in determining the Nusselt number.
INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER
(2023)
Article
Physics, Applied
Payam Jalili, S. M. Sharif Mousavi, Bahram Jalili, Pooya Pasha, Davood Domiri Ganji
Summary: This paper investigates the thermal flow of an incompressible fluid, specifically focusing on non-Newtonian fluid flows with chemical reactions and heat sources. The study's application is fluid flow around a stretching sheet, which has relevance in polymer extrusion, drawing or plastic films, hot rolling, casting, and other engineering problems. The novelty of this paper lies in using a new and efficient semi-analytical approach, the Akbari-Ganji method (AGM), to solve the governing equations. The finite element method (FEM) is also applied for investigation, and the results show perfect agreement with previous research. Moreover, the results indicate that the Hartmann number and interaction parameters improve velocity profiles, and the fluid velocity decreases with an increase in the Hartmann number.
INTERNATIONAL JOURNAL OF MODERN PHYSICS B
(2023)
Article
Green & Sustainable Science & Technology
Z. Khalili, M. Sheikholeslami
Summary: A novel method for cooling of the PV unit has been presented, which combines a PV panel with a thermoelectric generator and utilizes a heat transfer tube integrated with confined jet impingement heat sink. The optimum solar irradiation is determined according to the critical PV module temperature (TPV).
JOURNAL OF CLEANER PRODUCTION
(2023)
Article
Materials Science, Multidisciplinary
Payam Jalili, Ali Ahmadi Azar, Bahram Jalili, Davood Domiri Ganji
Summary: This paper investigates the impact of thermo-diffusion, electrical field, and nonlinear thermal radiation. The analysis of radiation heat transfer in non-Newtonian fluids has significant industrial applications. The Hybrid Analytical and Numerical Method is utilized to examine the thermal nonlinear radiation heat transfer flow in non-Darcy Casson fluid on stretched surfaces.
RESULTS IN PHYSICS
(2023)
Article
Construction & Building Technology
Z. Khalili, M. Sheikholeslami
Summary: The lack of an enhanced cooling system for Photovoltaic (PV) cells is addressed by offering a new system configuration utilizing numerical approach. A new layer for thermoelectric has been added to increase electrical output. The cooling system contains cooling ducts and confined jets, with hybrid nanofluid as the working fluid. The numerical method simulation confirms the effectiveness of the proposed system.
SUSTAINABLE CITIES AND SOCIETY
(2023)
Article
Mathematics, Interdisciplinary Applications
Marcin B. Kaczmarek, Hassan HosseinNia
Summary: In this paper, a fractional-order extension of a negative position feedback (NPF) controller for active damping is proposed. The controller design is motivated by frequency-domain loop shaping analysis and maintains the high-pass characteristics of an integer-order NPF. Experimental results demonstrate the efficiency and feasibility of the proposed fractional-order controller.
FRACTAL AND FRACTIONAL
(2023)
Article
Multidisciplinary Sciences
Payam Jalili, Ahmad Sadeghi Ghahare, Bahram Jalili, Davood Domiri Ganji
Summary: This study investigates the accuracy of three methods for simulating the thermal diffusivity profile in oblique stenosis artery using hybrid nanofluid. The influence of volume fraction and heat sources in the hybrid nanofluid is also studied.
SN APPLIED SCIENCES
(2023)
Proceedings Paper
Automation & Control Systems
V. F. Buskes, M. B. Kaczmarek, J. C. Veenstra, C. Coulais, S. H. HosseinNia
Summary: This paper discusses the relationship between suitable control architectures and damping performance in finite active metamaterials. It demonstrates that a decentralised controller is the optimal solution when damping all modes, while distributed controllers show better performance when targeting a smaller range of frequencies.
2023 IEEE INTERNATIONAL CONFERENCE ON MECHATRONICS, ICM
(2023)
Article
Energy & Fuels
Bahram Jalili, Amirhossein Rezaeian, Payam Jalili, Davood Domiri Ganji
Summary: This research investigates the integration of the absorption cooling-desalination (ACD) hybrid system and reverse osmosis method for the treatment of reverse osmosis output brine. The results show that the combined method increases recovery rate by 72% and reduces electrical energy consumption by 49%.
Article
Mathematics
A. S. Hashemi, M. Heydari, G. B. Loghmani, D. D. Ganji
Summary: The article aims to solve the problem of mixed convection in a porous medium on the half-line by approximating multiple solutions using the quasilinearization method combined with the finite difference method. The nonlinear differential equation is transformed into a sequence of linear differential equations using the quasilinearization approach. The finite difference method is then applied at each iteration to find the approximate solutions. A beneficial scheme is presented to obtain appropriate initial guesses for computing both solutions. The convergence analysis is discussed in detail and numerical results are provided to validate the proposed iterative method.
JOURNAL OF MATHEMATICAL EXTENSION
(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)
