Experimental Thermal and Fluid Science最新文献

{"title":"Flow dynamics in cavitation induced micro pumping","authors":"V. Agrež,&nbsp;J. Zevnik,&nbsp;Ž. Lokar,&nbsp;M. Dular,&nbsp;R. Petkovšek","doi":"10.1016/j.expthermflusci.2025.111540","DOIUrl":"10.1016/j.expthermflusci.2025.111540","url":null,"abstract":"<div><div>The micro pumping process driven by the laser induced cavitation bubbles is scalable, requires only optical access and does not require mechanical moving parts. We investigate how the positioning of the cavitation bubble affects the flow dynamics through differently sized holes in a transparent boundary mimicking a microchannel. For normalized standoff distance above 0.8 and normalized hole radius of 0.22 a significant flow through a hole was observed while decreasing the standoff distance a focused reverse flow was formed impeding downward pumping flow. The details of reverse flow formation were investigated. It was found that bubbles generated next to larger holes with a normalized radius of 0.66 also produce reverse flow, however without it impeding the flow through the structure, even at small normalized standoff distances. Simulations were found to agree well with experiments and used to further study the pumping behavior. Indentation on the bottom side of the bubble was found to be the driver of the focused reverse flow in simulations and differences were investigated for various hole radii and standoff distances. For larger hole radii, reverse flow was found to be both weaker and failed to block the entire hole width, permitting pumping behavior. To improve the flow in the pumping direction, additional structures were produced on top of the flat plate with holes. It was found that adding the entry structure to the hole mitigated the effect of the focused reverse flow on the pumping action.</div></div>","PeriodicalId":12294,"journal":{"name":"Experimental Thermal and Fluid Science","volume":"169 ","pages":"Article 111540"},"PeriodicalIF":2.8,"publicationDate":"2025-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144239611","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":"Enhancement of the anti-icing performance by surface modification during droplet impact on subcooled surfaces","authors":"Xiaowei Yang,&nbsp;Xiaohua Liu,&nbsp;Hongyu Ge,&nbsp;Heyu Jin,&nbsp;Junnan Jiang","doi":"10.1016/j.expthermflusci.2025.111539","DOIUrl":"10.1016/j.expthermflusci.2025.111539","url":null,"abstract":"<div><div>Icing phenomena during droplet impact on subcooled surfaces frequently cause economic losses and safety problems in industry. In this paper, the processes of droplet impact on subcooled flat surfaces were experimentally studied by high-speed camera technique. The results indicated that increases in Weber number (<em>We</em>) and surface subcooling (Δ<em>T</em>) were unfavorable to anti-icing on the copper surface. This was caused by shortening the icing delay time and icing time, while increasing the icing diameter. The connection between icing morphology and icing characteristics was established. Through surface modification, the copper surface was successfully converted into a superhydrophobic one. This superhydrophobic surface enhanced anti-icing performance by promoting droplet rebound or reducing the icing diameter. A critical formula for predicting droplet rebound under different <em>We</em> and Δ<em>T</em> was provided. Increasing both <em>We</em> and Δ<em>T</em> was unfavorable for droplet to leave the surface. When the droplet rebounded from the surface, the contact time increased slightly with Δ<em>T</em>, but was less significantly affected by <em>We</em>. When the droplet failed to rebound, the icing diameter increased with <em>We</em> and Δ<em>T</em>. However, it remained smaller than that on copper surfaces under the same conditions, which was beneficial for anti-icing. These findings provide valuable insights for the advancement of anti-icing technologies.</div></div>","PeriodicalId":12294,"journal":{"name":"Experimental Thermal and Fluid Science","volume":"169 ","pages":"Article 111539"},"PeriodicalIF":2.8,"publicationDate":"2025-06-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144229598","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":"Investigating condensation heat transfer and flow pattern of R1233zd(E) in hyper-, micro- and normal gravity conditions","authors":"Nicolò Mattiuzzo ,&nbsp;Arianna Berto ,&nbsp;Gaëtan Brunetto ,&nbsp;Patrick Queeckers ,&nbsp;Stefano Bortolin ,&nbsp;Andrey Glushchuk ,&nbsp;Marc Miscevic ,&nbsp;Marco Azzolin ,&nbsp;Pascal Lavieille","doi":"10.1016/j.expthermflusci.2025.111537","DOIUrl":"10.1016/j.expthermflusci.2025.111537","url":null,"abstract":"<div><div>The increasing duration and complexity of space missions for extra-terrestrial exploration have raised the need for developing more reliable and efficient thermal control systems (TCS). In fact, TCS are aimed at supporting life in shuttles and planetary bases and ensuring the proper operation of instrumentation for experiments. Consequently, their study is of high interest, particularly as TCS are required to reduce their weight and volume. This latter requirement has led to the introduction of two-phase heat transfer systems in place of traditional single-phase ones. As a result, two-phase heat transfer processes need to be thoroughly studied under reduced gravity conditions to ensure the adequate design of thermal control systems for space applications.</div><div>In this work, the condensation heat transfer of R1233zd(E) was studied during the 84^th ESA Parabolic Flight Campaign using a 3.38 mm inner diameter channel. Experiments were conducted under hyper-, micro- and normal gravity conditions at saturation temperature equal to 40 °C and mass fluxes equal to 30 kg m⁻² s⁻¹ and 40 kg m⁻² s⁻¹. The results reveal a significant reduction in heat transfer coefficients under microgravity conditions, with annular flow patterns being predominantly observed. Notably, this study presents experimental condensation data under hyper-gravity conditions for the first time. Comparisons with HFE-7000 data (tested during a previous Parabolic Flight Campaign) and evaluations against existing correlations are presented, highlighting the need for accurate predictive models for condensation heat transfer in microgravity and hyper-gravity.</div></div>","PeriodicalId":12294,"journal":{"name":"Experimental Thermal and Fluid Science","volume":"169 ","pages":"Article 111537"},"PeriodicalIF":2.8,"publicationDate":"2025-06-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144290591","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":"Performance analysis of novel wavy-wall-based flow control method for wind turbine blade","authors":"Artur Dróżdż ,&nbsp;Vasyl Sokolenko ,&nbsp;Witold Elsner","doi":"10.1016/j.expthermflusci.2025.111527","DOIUrl":"10.1016/j.expthermflusci.2025.111527","url":null,"abstract":"<div><div>In this paper, the experimental study in flat-plate turbulent boundary layer (TBL) under various Reynolds number and adverse pressure gradient (APG) conditions was performed downstream of the wavy wall, which proved to be effective in delaying flow separation in Dróżdż et al. (2021). Three Reynolds numbers that reproduce the effect of slow changes in wind conditions on a large-scale pitch adjusted wind turbine (range of wind speed: <span><math><mrow><mn>5</mn><mo>−</mo><mn>40</mn><mspace></mspace><mi>m/s</mi></mrow></math></span>) and three pressure gradient evolutions that reproduce sudden changes in the relative inflow wind angle resulting from a rotation cycle and/or a blade torsional deflection cycle were analysed. The effect of Reynolds number was found to have a weak dependence on the performance of the method, since there was only about a 2% reduction in performance in the Reynolds number range studied, compared to the maximum efficiency of 15.5%. In contrast, for the maximum change in the pressure gradient, a decrease of 8.8% in the efficiency of the flow control method was reported. Assuming that a strong change in the pressure distribution occurs for at most a quarter of the blade deflection cycle, the rotor efficiency decreases by no more than 3.5%. Thus, the total efficiency of the method is not less than 10%. The results show that the chosen corrugation geometry works well under both nominal and off-design wind turbine rotor conditions. It was also shown that the method’s efficiency in postponing flow separation can be evaluated by increasing or maintaining total momentum, quantified by the changes in momentum-loss thickness due to wavy wall.</div></div>","PeriodicalId":12294,"journal":{"name":"Experimental Thermal and Fluid Science","volume":"169 ","pages":"Article 111527"},"PeriodicalIF":2.8,"publicationDate":"2025-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144221994","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":"Unsteady convective heat transfer of an impinging sweeping jet: A discussion on the effect of spatiotemporal filtering","authors":"Isaac Robledo ,&nbsp;Juan Alfaro ,&nbsp;Carlos Sanmiguel Vila ,&nbsp;Rodrigo Castellanos","doi":"10.1016/j.expthermflusci.2025.111526","DOIUrl":"10.1016/j.expthermflusci.2025.111526","url":null,"abstract":"<div><div>Accurately assessing unsteady convective heat transfer is crucial for optimising thermal management strategies. This study investigates the heat transfer characteristics of an impinging sweeping jet, highlighting the role of spatiotemporal filtering in infrared thermography-based measurements. A heated thin foil sensor combined with high-speed infrared thermography captures time-resolved temperature distributions on a target surface exposed to a sweeping jet at <span><math><mrow><mi>R</mi><mi>e</mi><mo>≈</mo><mn>6600</mn></mrow></math></span>. Unlike conventional phase-averaged approaches, this work enables the assessment of instantaneous convective heat transfer, offering deeper insights into unsteady thermal phenomena. The inherent noise and artefacts in infrared thermography are systematically addressed through an optimised filtering strategy, ensuring minimal data distortion while preserving critical flow structures. The effects of various filtering techniques, both individually and in combination, are evaluated to achieve a robust estimation of the Nusselt number distribution. The findings underline the importance of advanced post-processing in extracting meaningful heat transfer data, particularly in non-stationary flows like sweeping jets. This study advances infrared thermography methodologies, providing a framework for more accurate and reproducible convective heat transfer measurements in dynamically evolving thermal environments.</div></div>","PeriodicalId":12294,"journal":{"name":"Experimental Thermal and Fluid Science","volume":"169 ","pages":"Article 111526"},"PeriodicalIF":2.8,"publicationDate":"2025-05-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144221995","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":"The effect of binary solution concentration and laser heating configuration on non-isothermal heat transfer and evaporation rate","authors":"S.Y. Misyura ,&nbsp;R.I. Egorov ,&nbsp;A.S. Zaitsev ,&nbsp;V.S. Morozov","doi":"10.1016/j.expthermflusci.2025.111529","DOIUrl":"10.1016/j.expthermflusci.2025.111529","url":null,"abstract":"<div><div>The control over heat exchange and evaporation of multicomponent and binary films of solutions is widely applied. Some technologies necessitate homogenous<!--> <!-->mixing of liquids and uniform particle deposition, as well as increased heat<!--> <!-->transfer and enhanced mixing of liquids. To date, there are practically no research<!--> <!-->works on the effect of local heating and concentration of volatile components<!--> <!-->on increased convection and heat transfer. The article examines the effect of ethanol concentration (from 0 to 90<!--> <!-->%) on heat transfer in binary liquids, as well as the effects of single- and two-point laser heating on heat transfer. It has previously been shown that during uniform heating and local laser heating, a highly inhomogeneous temperature field forms in a single-component liquid, leading to a nonuniform deposition of colloidal particles. The experimental data of the presented article indicate that two-point heating and a small concentration of ethanol destabilize the dynamic and temperature field, leading to a much more uniform temperature distribution. For the first time it is found that the contribution of the convective velocity in he heat transfer<!--> <!-->coefficient during the transition from water to water-alcohol solution is approximately<!--> <!-->equal to 135<!--> <!-->%. The transition of a stable velocity field to a chaotic one<!--> <!-->is determined by the ratio of the thermal to soluble Marangoni number.<!--> <!-->The paper examines the influence of various key factors on the heat transfer coefficient of a binary liquid. Two characteristic heat exchange modes are implemented<!--> <!-->at<!--> <!-->changes in<!--> <!-->alcohol concentrations. The obtained results will serve to apply a new mechanism<!--> <!-->of transfer enhancement for chemical and biochemical reactors, to intensify<!--> <!-->heat transfer during cooling of surfaces, as well as for homogeneous<!--> <!-->particle deposition during the creation of microfilms.</div></div>","PeriodicalId":12294,"journal":{"name":"Experimental Thermal and Fluid Science","volume":"169 ","pages":"Article 111529"},"PeriodicalIF":2.8,"publicationDate":"2025-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144178807","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 correction approach of external wall surface temperature measurements in sub-millimeter and high length-diameter ratios tubes","authors":"Zhenhua Wang ,&nbsp;Yu Feng ,&nbsp;Huihang Zhang ,&nbsp;Shuai Xu ,&nbsp;Jiang Qin","doi":"10.1016/j.expthermflusci.2025.111528","DOIUrl":"10.1016/j.expthermflusci.2025.111528","url":null,"abstract":"<div><div>The heat transfer characteristics of working medium in sub-millimeter and high length-diameter ratios tubes have broad application potential in various fields. However, accurately measuring the external wall surface temperature remains challenging due to several factors. In the non-axial end region, property variations of the working medium and non-uniform tube wall thickness complicate the measurement of external wall temperatures that reflect true heat transfer characteristics. In the axial end region, the external wall temperature is affected by the axial heat dissipation. This study introduces a correction approach for external wall temperature measurement. In the non-axial end region, multiple thermocouples are circumferentially welded to the tube surface. The heat transfer coefficients at these weld locations are averaged to represent the comprehensive heat transfer characteristics across the tube’s cross-section. By combining these measurements with fluid temperatures that better reflect the local flow state, correction values for the inner wall temperature are derived, enabling accurate determination of the external wall temperatures. In the axial end region, corrections are applied by compensating for heat transfer to the condenser. Experimental validation demonstrates the effectiveness of the proposed method. After circumferential temperature correction, the average relative error of external wall temperature measurements decreases from −10.1 % to 1.1 %. Similarly, axial temperature correction reduces the average relative error from 32.4 % to 13 %. These results confirm the accuracy and robustness of the correction approach, offering a reliable solution for heat transfer characterization in sub-millimeter and high length-diameter ratios tubes.</div></div>","PeriodicalId":12294,"journal":{"name":"Experimental Thermal and Fluid Science","volume":"169 ","pages":"Article 111528"},"PeriodicalIF":2.8,"publicationDate":"2025-05-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144139433","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":"Flow structure around a fixed-supported flexible wing during flutter","authors":"Si Peng ,&nbsp;Md. Mahbub Alam ,&nbsp;Yu Zhou","doi":"10.1016/j.expthermflusci.2025.111525","DOIUrl":"10.1016/j.expthermflusci.2025.111525","url":null,"abstract":"<div><div>This work aims to investigate experimentally the flow structure around a flexible wing undergoing flutter. The nominal angle <em>α</em>₀ of attack examined is 0° − 10°, and the chord-based Reynolds number <em>Re_c</em> is 6.4 × 10⁴ − 1.9 × 10⁵, corresponding to the reduced velocity <em>U</em>_r of 23––70. Three types of flutter are identified, i.e. classical-like (0°−2°), light-stall-like (2°−6°) and deep-stall-like (6° − 8°) flutters, which exhibit features similar to classical, light- and deep-stall flutters associated with spring-supported rigid wings. However, appreciable differences are presently captured in both structural vibration and flow structure between the flexible and rigid wings, which are discussed in detail. Conceptual flow structure models are proposed to summarize the flow structures around the flexible wing undergoing the three types of flutters and their distinct characteristics compared to their counterparts of a rigid wing. Hysteresis phenomena, including dynamic overshoot and undershoot are observed during flutter, and the underlying flow physics is discussed in detail.</div></div>","PeriodicalId":12294,"journal":{"name":"Experimental Thermal and Fluid Science","volume":"168 ","pages":"Article 111525"},"PeriodicalIF":2.8,"publicationDate":"2025-05-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144134597","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":"Sidewall-attached vortex hidden in a pump sump: evolution process and induced pressure oscillation","authors":"Bowen Zhang ,&nbsp;Lei Ma ,&nbsp;Li Cheng ,&nbsp;Baoshan Zhu ,&nbsp;Heng Zhao ,&nbsp;Yonglin Qin","doi":"10.1016/j.expthermflusci.2025.111524","DOIUrl":"10.1016/j.expthermflusci.2025.111524","url":null,"abstract":"<div><div>In scenarios with a low roof, there is a significant risk of generating rare and concealed sidewall-attached vortices (SAVs) within closed pump sumps. A high-speed visualization experiment was conducted using a transparent circulating hydraulic device with a closed pump sump to capture the spatiotemporal evolution of SAV. High-frequency dynamic pressure sensors were employed to record pressure fluctuations caused by SAVs under various flow conditions. The findings reveal that the evolution of SAVs exhibits three distinct behaviors and structures: right-drift, left-drift, and twin-vortex structure. The scale of the vortex core attached to the sidewall exhibits a characteristic of first expanding, then contracting, and then expanding again with the spatiotemporal evolution of SAV. The pressure drop characteristics due to SAVs exhibit significant differences in pressure fluctuation intensity, with a pressure coefficient amplitude of 3.62 × 10⁻⁵ when vortices are present. Both wavelet packet transform and continuous wavelet spectrum indicate that the induced frequency of SAV is low, with a characteristic frequency of 0.200 Hz. Furthermore, the intensity of pressure fluctuation induced by SAVs increases with higher flow rates. And once the flow rate exceeds 0.7 times the design flow rate, the characteristic low-frequency amplitude induced by SAV exceeds the rotating frequency amplitude and occupies an absolute dominant position.</div></div>","PeriodicalId":12294,"journal":{"name":"Experimental Thermal and Fluid Science","volume":"168 ","pages":"Article 111524"},"PeriodicalIF":2.8,"publicationDate":"2025-05-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144089767","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":"Investigating direct-contact heat transfer of a spherical-cap liquid/vapour two-phase bubble evaporating in immiscible liquid: An experimental study","authors":"Ahmed R. Kareem ,&nbsp;Hameed B. Mahood ,&nbsp;Ali S. Baqir","doi":"10.1016/j.expthermflusci.2025.111522","DOIUrl":"10.1016/j.expthermflusci.2025.111522","url":null,"abstract":"<div><div>For the first time, this study presents the experimental investigation into the direct-contact heat transfer of a single spherical-cap liquid/vapour two-phase bubble evaporating in an immiscible liquid medium. The experiments were conducted using a rectangular Perspex column with dimensions of 600 mm × 100 mm × 100 mm. N-pentane droplets, with a diameter of 3.5 mm at saturation temperature (∼36 °C), served as the dispersed phase, while distilled water at three different initial temperatures, creating three temperature differences (ΔT), which is equivalent to Jacobs number (<em>Ja</em> = 18, 30 and 45), was used as the continuous phase. The experiments were performed at an active height in the continuous phase (<em>H</em>) of 500 mm. A high-speed camera operating at 250 frames per second was utilised to record the evaporation process of the droplets along the continuous phase active height. The captured images were analysed using FASTCAM (PFV-4) and AutoCAD (3D) software for precise data evaluation. The formation of the spherical-cap two-phase bubble was observed under various operating conditions. Based on the experimental output, the thickness of the yet-to-be vaporised liquid averaged over the area of the flat base of the two-phase spherical cap bubble (δ), the size of the evaporating spherical-cap two-phase bubble <span><math><mrow><mfenced><mrow><msub><mi>D</mi><mi>e</mi></msub><mo>/</mo><msub><mi>D</mi><mi>o</mi></msub></mrow></mfenced></mrow></math></span>, and the convective heat transfer coefficient, expressed in terms of the Nusselt number (<em>Nu</em>), were determined and analysed. As anticipated, the experimental results demonstrated that <em>Nu</em> increased with a rise in the Reynolds number (<em>Re</em>) and <span><math><mrow><mfenced><mrow><msub><mi>D</mi><mi>e</mi></msub><mo>/</mo><msub><mi>D</mi><mi>o</mi></msub></mrow></mfenced></mrow></math></span> with a significant inverse effect from the Jacobs number (<em>Ja</em>). Additionally, δ was found to decrease exponentially over time, and <em>Nu</em> increased as δ decreased. An empirical correlation for <em>Nu</em> as a function of Pecklet number (<em>Pe</em>) and <em>Ja</em> was developed and compared successfully with the experimental data with a maximum error of about 8 % at <em>Ja</em> = 30.</div></div>","PeriodicalId":12294,"journal":{"name":"Experimental Thermal and Fluid Science","volume":"168 ","pages":"Article 111522"},"PeriodicalIF":2.8,"publicationDate":"2025-05-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144084497","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}