Enhancing heat exchanger design using autoencoder model for predicting efficiency and cost in chemical processing by Manimegalai T, Anitha Gopalan, Vanmathi Murugesan, Jayant Giri, Praveen Barmavatu, Praveenkumar T R, Dinesh Mavaluru, Rafath Samrin

“…Traditional design approaches rely on empirical correlations and iterative simulations, often resulting in suboptimal solutions due to the complex and nonlinear nature of heat transfer phenomena. In this study, the research proposes a novel approach to enhance heat exchanger design using an autoencoder model for predicting both efficiency and cost. …”
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Studying the Size-Dependence of Graphene Nanoplatelets (GNPs) in the Final Properties of Polyurethane Aerogels: Thermal Insulation and Mechanical Strength by Jaime Lledó, Judith Martín-de León, Tomás E. Gómez Álvarez-Arenas, Miguel Ángel Rodríguez-Pérez, Beatriz Merillas

“….% of graphene nanoplatelets larger than 2 microns can effectively reduce the total thermal conductivity by absorption and scattering of the infrared radiation, reducing the heat transfer by this mechanism. The resulting opacified samples are highly insulating materials, with thermal conductivities less than 18 mW/m·K. …”
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Computational analysis of thermo-solutal Marangoni convective unsteady stagnation point flow of tetra hybrid nanofluid past rotating sphere with activation energy by Munawar Abbas, Hawzhen Fateh M. Ameen, Jihad Younis, Nargiza Kamolova, Ebenezer Bonyah, Hafiz Muhammad Ghazi

“…Thermal distribution and rate of heat transfer improve but concentration distribution declines as nanoparticle volume friction rises.…”
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Thermal Convective Instabilities and Chaos in a Rotating Hybrid Nanofluid Layer with Cattaneo–Christov Heat Flux Model by Sèmako Justin Dèdèwanou, Adjimon Vincent Monwanou, Aimé Audran Koukpémèdji, Amoussou Laurent Hinvi, Clément Hodévèwan Miwadinou, Jean Bio Chabi Orou

“…Starting from the flow equations of a hybrid nanofluid and exploiting the free boundary conditions, the analytical expressions of the stationary and oscillatory Rayleigh numbers of the base fluid are determined as a function of the dimensionless parameters of the heat transfer fluid and the thermophysical properties of the hybrid nanofluid. …”
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Prediction of ammonia ignition/quenching and emissions of NOx, NH3 and H2 in a non-premixed swirl combustor using the EDC model by Adam Klimanek, Wojciech Adamczyk, Sławomir Sładek, Yong Fan, Mirko R. Bothien, Andrea Gruber, Andrzej Szlęk

“…This phenomenon was ascribed to the significantly greater impact of heat transfer (reduction in temperature) on the combustion process at lower flow rates.…”
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Thermofluids analysis of four novel anchor-shaped turbulator and eco-friendly nanofluid (GAGNPs /H2O) in a parabolic trough solar collector: A CFD modeling approach by M. Gholinia, A.H. Ghobadi, E. Shahcheraghi, M. Armin

“…The study analyzes the impact of parameters such as heat transfer coefficient (h), friction factor (f), Nusselt number (Nu), and outlet temperature (Tout). …”
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Experimental study on thermal conductivity and microscopic characterization of sandy clay in deep buried formation by Yi Cao, Yansen Wang, Chuanxin Rong, Hao Li, Bin Wang, Xin Shi, Jie Zhang

“…The thermal conductivity of soil is a key factor influencing the heat transfer process and temperature distribution, which has significant implications for the design and implementation of freezing methods in geotechnical engineering. …”
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Experimental Study on Thermal Conductivity of Organic-Rich Soils under Thawed and Frozen States by Ruixia He, Ning Jia, Huijun Jin, Hongbo Wang, Xinyu Li

“…Thermal properties are important for featuring the water-heat transfer capacity of soil. They are also key to many processes in earth sciences, such as the land surface processes and ecological and geoenvironmental dynamics and their changes in permafrost regions. …”
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MHD flow of Williamson nanofluid using effective similarity variable considering viscous dissipation and thermal radiation over a non-linear stretching surface via OHAM by Muhammad Awais Sherani, Muhammad Sohail, Ibrahim Mahariq, Syed Tehseen Abbas

“…It is observed that λ and M increase the value of skin friction, but −θ'(0), indicating heat transfer efficiency, increases with Pr, Le, and Nbt but declines with Rd and Nc. …”
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Design and economic viability of a hybrid solar/gas pasteurization system for developing countries by Oumaima Guizani, Nabiha Naili, Bourhan Tashtoush, Sami Kooli

“…A parametric analysis and numerical model utilizing TRNSYS software are conducted to determine the dimensions of the solar heating and cooling loops, as well as to evaluate heat transfer within the pasteurizer and the energy performance. …”
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Design and Verification of a Deep Rock Corer with Retaining the In Situ Temperature by Zhiqiang He, Heping Xie, Mingzhong Gao, Ling Chen, Bo Yu, Yunqi Hu, Jianping Yang

“…Therefore, C1 could be used as a passive insulation material in deep rock corers. Moreover, a heat transfer model that considered multiple heat dissipation surfaces was established, which can provide theoretical guidance for engineering applications. …”
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Case study of natural convection topology optimization based on finite volume method by Honglei Liu, Shuzhe Guo, Ce Liu, Fei Du, Baotong Li, Jun Hong

“…In 2D problems, heat sinks under different dominant heat transfer forms and working angles are discussed. …”
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Thermal-Moisture Dynamics at Different Underlying Surfaces in Permafrost Regions of the Central Tibetan Plateau by considering the Effect of Rainfall by Bingbing Lei, Bin Wang, Mingli Zhang, Zhixiong Zhou, Guang Li, Guodong Yue

“…Therefore, the moisture migration and accumulation under the asphalt pavement are dominated by the water vapor flux under thermal gradients, whereas the liquid water under the water potential gradients is the major source of moisture migration under the gravel pavement. The heat transfer in the shallow active layer is dominated by heat conduction. …”
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Crystallization characteristics of B2O3 and TiO2-bearing glassy fluoride-free mold fluxes by Wang Z., Shu Q.-F., Chou K.-C.

“…This research provides important reference for further investigation on the heat transfer behavior of the TiO2 and B2O3-bearing slag between copper mould and slab to evaluate the feasibility of B2O3 and TiO2- bearing fluoride-free mold fluxes.…”
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Sensitivity to Initial Data Errors in Interpreting Temperature Logging of an Isolated Injection Well Segment by K. A. Potashev, D. R. Salimyanova, A. B. Mazo, A. A. Davletshin, A. V. Kosterin

“…The solution was little sensitive to variations in the heat transfer coefficient between the oil reservoir and the well at characteristic magnitudes; even with a twofold distortion, the error in the determination of the well operating period did not exceed 1.5 %. …”
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Studies of the design layout of resistojet with porous structure for propulsion systems of small spacecraft by V. N. Blinov, V. V. Kositsin, A. I. Lukyanchik

“…The possibility of using a porous structure as a volumetric fuel gas pipeline with an increase in heat transfer intensity has been experimentally proved and the actual specific heat capacity of the porous structure has been determined. …”
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Numerical Analysis on the Storage of Nuclear Waste in Gas-Saturated Deep Coal Seam by Teng Teng, Yuming Wang, Xiaoyan Zhu, Xiangyang Zhang, Sihai Yi, Guowei Fan, Bin Liu

“…As the first step, a coupled heat-solid-gas model with three constitutional fields of heat transfer, coal deformation, and gas seepage that based on three governing conservation equations is proposed. …”
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Numerical assessment of solar panel with utilizing ferrofluid flow within wavy duct equipped with V-shaped fins by Mohammed A. Tashkandi, Ali Basem, Hussein A.Z. AL-bonsrulah, Lioua Kolsi, Mahmood Shaker Albdeiri, Lotfi Ben Said, Amira M. Hussin

“…The panel's cooling system incorporates a wavy duct design fitted with V-shaped fins, and the working fluid—water—is augmented with nanoparticles to improve heat transfer. Lorentz force is applied in the y-axis direction to regulate the flow of the ferrofluid, a mixture of water and magnetic nanoparticles. …”
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Intensification of convective heat exchange of walls of heat pipe of 3D-printed micro-sized turbojet engine by A. V. Pobelyansky, D. K. Dmitriev, A. A. Levikhin

“…The article presents a description of an experimental stand for the study of the thermal state of the heat pipe of micro turbojet engines, the method of processing experimental data and the results of experiments on the heat transfer of the heat pipe shell with and without them. …”
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Effect of the Slowest Heating Zone Movement on Thermophysical Kinetics in Food Systems by Vladimir V. Kondratenko, Natalia E. Posokina, Anna I. Zakharova, Aleksei A. Korolev, Galina P. Pokudina

“…The slowest heating zone tends to move about in food systems with convective and predominantly convective heat transfer. If the thermocouple follows the movement, the process lethality differs from the value precalculated for a fixed thermocouple location. …”
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