International Journal of Heat and Mass Transfer最新文献

{"title":"Experimental study on the thermal insulation and load-bearing performances of hybrid sandwich structures at elevated temperatures","authors":"Zhibin Li,&nbsp;Siyu Chen,&nbsp;Cheng Zhang,&nbsp;Di Tang","doi":"10.1016/j.ijheatmasstransfer.2025.127831","DOIUrl":"10.1016/j.ijheatmasstransfer.2025.127831","url":null,"abstract":"<div><div>Based on an overall analysis of load carrying, energy absorption and thermal insulation performances of metallic foam cored sandwich structures, new hybrid sandwich structures were developed in the present study by inserting lightweight, efficient thermal insulating interlayers between the face sheets and the foam core. Optimum selection was made by studying and comparing the thermal insulation performance, load carrying capacity and energy absorption capability of different topological configurations of the sandwich structures. The structural responses of the traditional sandwich panel and the optimized multilayer sandwich panel at different temperatures were also experimentally studied and compared. The thermal conductivity decreased by 58.33 %, and energy absorption improved by 49.02 % at a particular temperature for the sandwich structure of Type 3 compared to traditional panels.</div></div>","PeriodicalId":336,"journal":{"name":"International Journal of Heat and Mass Transfer","volume":"255 ","pages":"Article 127831"},"PeriodicalIF":5.8,"publicationDate":"2025-09-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145105287","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effect of shear-thinning on pressure-swirl atomization","authors":"Jan Jedelsky ,&nbsp;Selwyn Van der Laan ,&nbsp;Ondrej Cejpek ,&nbsp;Milan Maly ,&nbsp;Martin Kadlec ,&nbsp;Jiri Smilek ,&nbsp;Pavel Strmiska ,&nbsp;Ondrej Hajek ,&nbsp;Dirk Sachsenheimer","doi":"10.1016/j.ijheatmasstransfer.2025.127777","DOIUrl":"10.1016/j.ijheatmasstransfer.2025.127777","url":null,"abstract":"<div><div>Atomization of non-Newtonian liquids is an underexplored topic despite their numerous spray applications. Key spray characteristics in such processes are mean droplet size and size distribution. Several studies demonstrate that non-Newtonian shear-thinning liquids can narrow the droplet size distribution compared to Newtonian liquids, reducing the number of excessively small or large droplets. Various spray applications benefit from minimized occurrence of droplets outside the desired size range. This applies to atomizers in spray towers or agricultural sprays where too-small droplets are blown away while those too large are ineffectively used.</div><div>In this study, several non-Newtonian dilute aqueous solutions with different degrees of shear-thinning were prepared by mixing Xanthan Gum or Sodium carboxymethyl cellulose with deionized water. Their performance was compared with Newtonian sprays (water and water−glycerol solution) of comparable shear viscosity at defined shear rates. A common pressure-swirl atomizer was used, and a range of operational pressures along with varying viscosities allowed for examining the spraying process across a wide spectrum of Reynolds and Weber numbers.</div><div>Velocity and size of droplets in the spray were measured simultaneously using a 1D phase Doppler anemometer. High-speed visualization was employed to track spray morphology and the breakup process. Calculations of the flow parameters inside the atomizer complemented these outcomes.</div><div>Results show that varying viscosity and shear-thinning behaviour influence the flow dynamics from the liquid entry into the atomizer to the fully developed spray. Viscoelasticity complicates these processes further. The discharge occurs near the infinite-shear rate viscosity plateau, and its character depends, primarily on the flow conditions near the exit orifice. The shear-thinning and elasticity slightly affects liquid breakup, with production of more frequent and longer-lasting ligaments. Droplet size reduces with increasing pressure as expected, and this effect is more pronounced for non-Newtonians, the impact on the Relative span factor is inconsistent. Downstream droplet size increases for all liquids due to coalescive droplet collisions, with the secondary breakup and evaporation being ineffective.</div></div>","PeriodicalId":336,"journal":{"name":"International Journal of Heat and Mass Transfer","volume":"255 ","pages":"Article 127777"},"PeriodicalIF":5.8,"publicationDate":"2025-09-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145105286","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Experimental and numerical investigation of anti-fouling effect performance for optimized perforated vortex generators in pulsating channel","authors":"Zhimin Han,&nbsp;Wei Liu,&nbsp;Jiang Li,&nbsp;Taozhi Wang,&nbsp;Zhiming Xu","doi":"10.1016/j.ijheatmasstransfer.2025.127834","DOIUrl":"10.1016/j.ijheatmasstransfer.2025.127834","url":null,"abstract":"<div><div>Fouling is a prevalent issue in heat exchangers, significantly impairing their thermal performance. To address particle fouling in heat exchanger channels, this study selected a rectangular channel with dimensions: length 1000 mm, width 40 mm, and height 20 mm. The anti-fouling performance of various perforated vortex generator structures in pulsating channel at <em>Re</em> 6334 is optimized through experimental and simulation studies. We experimentally characterize particulate fouling and flow resistance in pulsating channel, a pulsating rectangular wing channel, and a pulsating perforated rectangular wing channel, and validate the numerical model. Additionally, numerical simulations analyze how different perforation sizes and perforation positions (longitudinal and transverse) affect flow resistance and particulate fouling. The results indicate that, compared with the pulsating channel and the pulsating non-perforated rectangular wing channel, the pulsating perforated wing channel achieves superior anti-fouling effect with lower flow loss. For perforation sizes variations, the optimal condition occurs at <em>r</em>/<em>a</em> is 0.6, where flow loss is minimized and the anti-fouling effect reaches 42.2%. At longitudinal position <em>h</em>/<em>b</em> is 0.2, flow loss remains low and the anti-fouling effect peaks at 44.1%. At lateral position <em>d</em>/<em>a</em> is 0.3, flow loss is low and the anti-fouling effect reaches 44.6%. Moreover, within the scope of this study, longitudinal perforation position exerts a greater influence on anti-fouling effect than lateral positioning.</div></div>","PeriodicalId":336,"journal":{"name":"International Journal of Heat and Mass Transfer","volume":"255 ","pages":"Article 127834"},"PeriodicalIF":5.8,"publicationDate":"2025-09-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145105281","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Improved single-field VOF method for interfacial mass transfer modeling: Application to CO₂-EOR and carbon sequestration in hydrocarbon reservoirs","authors":"Qi Zhang ,&nbsp;Yongfei Yang ,&nbsp;Lei Zhang ,&nbsp;Hai Sun ,&nbsp;Junjie Zhong ,&nbsp;Kai Zhang ,&nbsp;Jun Yao","doi":"10.1016/j.ijheatmasstransfer.2025.127807","DOIUrl":"10.1016/j.ijheatmasstransfer.2025.127807","url":null,"abstract":"<div><div>In enhanced oil recovery and carbon sequestration processes, interfacial mass transfer involved in CO₂ displacement plays a critical role. However, accurately characterizing and simulating such interfacial phenomena remains challenging due to the complex coupling between two-phase flow dynamics and phase behavior caused by gas component transport. This study introduces an improved single-field pore scale approach within the VOF-CST framework to model species dissolution and diffusion in CO₂-oil two-phase flow. The presented method couples interfacial mass transfer through a source term in the governing equations and introduces an additional symmetric term to control the effective interface movement. The approach is validated by comparing the results to the analytical solution for pure gas dissolution in an immiscible gas-solvent system in a one-dimensional tube. The first application case explores oil swelling during static diffusion in a micro PVT tube, demonstrating great agreement with the experimental results. Secondly, the formation and remobilization of dead-end oil clusters are considered, providing insights into CO₂-EOR mechanisms during cyclic CO₂ injection. Finally, we simulate CO₂ injection in a complex 2D porous model. The fluid distribution evolution and effective mass exchange coefficients were examined and calculated. Results show that oil mobilization is primarily driven by drainage mechanisms, with significant flow diversion effect observed after breakthrough. This work presents a robust computational framework for investigating interface-dominated multiphase transport phenomena, with direct applications to enhanced oil recovery and geological carbon storage.</div></div>","PeriodicalId":336,"journal":{"name":"International Journal of Heat and Mass Transfer","volume":"255 ","pages":"Article 127807"},"PeriodicalIF":5.8,"publicationDate":"2025-09-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145105288","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Passive thermal management of 21700 Li-ion batteries using plant-based eutectic phase change materials","authors":"Aishwarya Jayachandran,&nbsp;Arunachala Mada Kannan,&nbsp;Adithya Basker","doi":"10.1016/j.ijheatmasstransfer.2025.127837","DOIUrl":"10.1016/j.ijheatmasstransfer.2025.127837","url":null,"abstract":"<div><div>Lithium-ion batteries, essential for electric vehicles, must operate within a specific temperature range for safety and enhanced cycle life. Air or liquid-based active cooling systems consume extra power, reducing the driving range by 10 to 15 %. This study developed and evaluated a sustainable plant-based eutectic mixture of phase change materials (PCMs) of organic fatty acids, with a latent heat of 155 kJ/kg, as a passive thermal management system. A Samsung 21,700 cell battery pack in a 3P4S configuration was cycled at a C/1.5 rate with the PCM eutectic mixture, maintaining the battery pack temperature about 7 °C lower than without PCM over 300 h of continuous operation. The eutectic PCM mixture showed remarkable stability without any thermal degradation, even after 150 melting and solidification cycles over 75 charge-discharge cycles. These findings highlight the plant-based PCM mixture as a sustainable, efficient passive thermal management solution for electric vehicle batteries.</div></div>","PeriodicalId":336,"journal":{"name":"International Journal of Heat and Mass Transfer","volume":"255 ","pages":"Article 127837"},"PeriodicalIF":5.8,"publicationDate":"2025-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145105283","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Operando Raman spectroscopy reveals the kosmotropic effect on ionic thermopower in polymer gels","authors":"Chunyu Zhao,&nbsp;Shengfu Wei,&nbsp;Yidan Wu,&nbsp;Yufeng Zhang,&nbsp;Xing Zhang,&nbsp;Weigang Ma","doi":"10.1016/j.ijheatmasstransfer.2025.127832","DOIUrl":"10.1016/j.ijheatmasstransfer.2025.127832","url":null,"abstract":"<div><div>Ionic thermoelectrics (i-TEs) have garnered widespread attention due to their flexibility and huge thermopower, where the Soret effect in polymer gels plays a critical role. However, although various characterization techniques have been employed to investigate ion-polymer interactions in polymer gels, there is still a lack of mature operando methods to characterize the differential transport behavior of cations and anions under a temperature gradient. To address this, we developed operando Raman spectroscopy for i-TEs, enabling precise mapping of cation and anion transport through rapid Raman scanning. Using a typical n-type i-TE material (PVDF-HFP/EMIM:TFSI), we observed a pronounced kosmotropic effect in the polymer gel. Anion thermodiffusion exhibited distinctive features accompanied by a cold-end accumulation effect, while cation transport exhibited irregular mobility patterns through ion-dipole interactions. The electrode-adjacent region demonstrates enhanced ion migration with accelerated response kinetics. Operando Raman spectroscopy provides an accurate and dynamic description of ion transport behavior in i-TEs, serving as an effective tool for understanding the thermopower in polymer gels.</div></div>","PeriodicalId":336,"journal":{"name":"International Journal of Heat and Mass Transfer","volume":"255 ","pages":"Article 127832"},"PeriodicalIF":5.8,"publicationDate":"2025-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145105284","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"In-depth molecular dynamics analysis of the thermal energy storage and transfer enhancement mechanism within carbonate nanofluid system","authors":"Zhoujian An ,&nbsp;Shuai Mao ,&nbsp;Xiaoze Du ,&nbsp;Dong Zhang ,&nbsp;Jian Fu ,&nbsp;Yong Ding","doi":"10.1016/j.ijheatmasstransfer.2025.127825","DOIUrl":"10.1016/j.ijheatmasstransfer.2025.127825","url":null,"abstract":"<div><div>To further improve the efficiency of the next-generation solar thermal power generation systems, higher temperature requirements were imposed on heat transfer materials. Ternary carbonates had a wider operating temperature range, meeting the requirements of the next generation of solar thermal power generation systems. Meanwhile, adding SiO₂ to the ternary carbonates can improve their heat transfer and storage performance. This study explored the mechanism of nanoparticle enhanced thermal and physical properties of the ternary carbonates, and provided a more comprehensive analysis of the mechanism by which nanoparticles improve the thermal conductivity (TC) and specific heat capacity (SHC) of the carbonates. including Brownian motion, micro-convection, solid-liquid interfacial layers, and particle agglomeration, the key factors for enhancing the SHC and TC of the ternary carbonates with nanoparticles were revealed. The result demonstrated that the micro-convection effect previously proposed in literature as a mechanism for enhancing heat transfer efficiency be unable to elucidate the observed TC improvement in nanofluids. The enhancement in TC can be ascribed to the Brownian motion occurring between particles, the presence of 0.3 nm solid-liquid interfacial layers around nanoparticles, and nanoparticles agglomeration. Investigations into heat storage mechanism revealed that semi-solid layers, the high SHC of nanoparticles, and the good dispersibility contribute to increase SHC of the carbonates. While validating existing theories, this study identified Brownian motion as an additional factor enhanced TC, systematically validating the mechanism behind thermophysical property reinforcement in the ternary carbonates. These findings serve as reference framework for informing the selection and design processes of nanocomposite materials in subsequent investigations.</div></div>","PeriodicalId":336,"journal":{"name":"International Journal of Heat and Mass Transfer","volume":"255 ","pages":"Article 127825"},"PeriodicalIF":5.8,"publicationDate":"2025-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145105285","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A mechanistic full bubble lifecycle model in subcooled flow boiling—from nucleation on the wall to collapse in the mainstream","authors":"Song Ni,&nbsp;Yuzhe Li,&nbsp;Sina Li,&nbsp;Sihong He,&nbsp;Jiyun Zhao","doi":"10.1016/j.ijheatmasstransfer.2025.127828","DOIUrl":"10.1016/j.ijheatmasstransfer.2025.127828","url":null,"abstract":"<div><div>Accurately simulating the evolution of bubbles in subcooled flow boiling is of great significance for improving the simulation accuracy of flow boiling heat transfer. Although refined numerical simulations have made it possible to accurately model individual boiling bubble, there is still a lack of bubble models that are both mechanistically explicable and computational cost-effective. In this paper, we have proposed a mechanistic model that can simulate the full bubble lifecycle from nucleation on the wall to collapse in the subcooled mainstream. Even though the process is quite complex, the number of fitting parameters used has been reduced to just one, namely the static contact angle. The evaporation of the microlayer and the near-wall superheated layer adopts a mechanistic model that is more in line with physical principles, rather than the commonly used empirical correlations. Experimental data from four different researchers were used for validation, proving that this model has a satisfactory ability to predict the evolution of bubbles during flow boiling. Finaly, the separate effects of contact angle, mass flux, wall superheat degree and mainstream subcooling degree on the full bubble lifecycle evolution were studied.</div></div>","PeriodicalId":336,"journal":{"name":"International Journal of Heat and Mass Transfer","volume":"255 ","pages":"Article 127828"},"PeriodicalIF":5.8,"publicationDate":"2025-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145060044","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Thermal analysis of ultrasonic vibration-assisted gear form grinding: Computational modeling and experimental validation","authors":"Junshuai Zhao,&nbsp;Dan Wen,&nbsp;Biao Zhao,&nbsp;Ning Qian,&nbsp;Wenfeng Ding","doi":"10.1016/j.ijheatmasstransfer.2025.127827","DOIUrl":"10.1016/j.ijheatmasstransfer.2025.127827","url":null,"abstract":"<div><div>Elevated temperatures during gear grinding readily induce workpiece surface quality degradation, diminished machining accuracy, and premature tool wear, consequently constraining processing efficiency and escalating manufacturing costs. Ultrasonic vibration-assisted grinding (UVAG) technology, as a powerful thermal mitigation strategy, demonstrates considerable promise for enhancing grinding process stability and improving workpiece surface quality. However, a systematic understanding of the influence mechanism of UVAG on the grinding temperature field and its efficacy optimization in gear machining remains inadequately supported by current theoretical and experimental investigations. To address this gap, this study establishes a theoretical model for the temperature field in gear ultrasonic vibration-assisted form grinding (G-UVAG). The model combines a triangular distribution of heat flux density with the unique characteristics of UVAG. The model incorporates the modulation mechanism of ultrasonic vibration on heat flux distribution, thereby enabling a more precise characterization of the transient heat field in the grinding zone. The findings reveal excellent agreement between the flank temperature predicted by the model and experimentally measured values. In contrast to conventional grinding (CG) methods, the G-UVAG technique achieves a reduction of up to 40 % in the maximum temperature observed within the grinding zone. The deviation among simulation and experimental results is constrained within 9.8 % for CG and 12 % for G-UVAG. Furthermore, G-UVAG effectively diminishes the heat-affected zone depth, shortens the duration of the temperature peak within the tooth flank contact zone, and accelerates both the heating and cooling rates. Analysis indicates that ultrasonic vibration not only promotes a more homogeneous distribution of the grinding heat source but also effectively mitigates the risks of thermally induced deformation and surface burn by suppressing localized temperature spikes. This study establishes an essential theoretical basis for precision gear grinding while broadening the application avenues of UVAG technology to support the realization of efficient and high-quality gear production.</div></div>","PeriodicalId":336,"journal":{"name":"International Journal of Heat and Mass Transfer","volume":"255 ","pages":"Article 127827"},"PeriodicalIF":5.8,"publicationDate":"2025-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145060043","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Experimental characterization of a triply periodic minimal surface PCM-to-air thermal energy storage device","authors":"Casey J. Troxler ,&nbsp;Thomas B. Freeman ,&nbsp;Adewale Odukomaiya ,&nbsp;Sandra K.S. Boetcher","doi":"10.1016/j.ijheatmasstransfer.2025.127716","DOIUrl":"10.1016/j.ijheatmasstransfer.2025.127716","url":null,"abstract":"<div><div>The expansion of energy production has intensified research into thermal energy storage (TES) to manage variability and improve system efficiency. Heat exchanger design is critical to achieving high power densities in TES systems. This study presents a high-surface-area phase change material (PCM)-to-air heat exchanger fabricated via resin-based stereolithography with a novel gyroid-based geometry tailored for enhanced performance. Material properties of the commercial PCM and resin were characterized using analytical techniques. A controlled air loop was used to evaluate heat transfer and pressure drop at various flow rates and inlet temperatures. Results show a strong dependence on the inlet temperature difference (<span><math><mrow><mi>Δ</mi><mi>T</mi></mrow></math></span>) relative to the PCM melting point. During charging at the highest flow rate, increasing the inlet air temperature from <span><math><mrow><mi>Δ</mi><mi>T</mi><mo>=</mo><mn>5</mn><mspace></mspace><mo>°</mo></mrow></math></span>C to <span><math><mrow><mn>20</mn><mspace></mspace><mo>°</mo></mrow></math></span>C above the melting point increased the average heat transfer rate by 187%. During discharging, decreasing the inlet temperature by the same <span><math><mrow><mi>Δ</mi><mi>T</mi></mrow></math></span> below the melting point led to a 232% increase. Notably, the high-surface-area design enabled nearly symmetric charging and discharging behavior, a novel result for PCM-based TES systems which are often restricted by natural convection and other effects. The overall heat transfer coefficient was calculated and compared to values from standard design correlations. The maximum thermal effectiveness reached 95% at <span><math><mrow><mi>Δ</mi><mi>T</mi><mo>=</mo><mn>20</mn><mspace></mspace><mo>°</mo></mrow></math></span>C and a moderate flow rate of 34 m<span><math><msup><mrow></mrow><mrow><mn>3</mn></mrow></msup></math></span>/h. Peak coefficients of performance (COP) of 7 during charging and 6.4 during discharging were observed at <span><math><mrow><mi>Δ</mi><mi>T</mi><mo>=</mo><mn>20</mn><mspace></mspace><mo>°</mo></mrow></math></span>C and a low flow rate of 20 m<span><math><msup><mrow></mrow><mrow><mn>3</mn></mrow></msup></math></span>/h. These results demonstrate the viability of additively manufactured geometries for advanced TES applications.</div></div>","PeriodicalId":336,"journal":{"name":"International Journal of Heat and Mass Transfer","volume":"255 ","pages":"Article 127716"},"PeriodicalIF":5.8,"publicationDate":"2025-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145060045","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}