Showing 981 - 1,000 results of 1,018 for search '"heat transfer"', query time: 0.06s Refine Results
  1. 981

    Numerical analysis of the heat extraction performance of mine backfill heat exchanger based on phase change heat storage (PCHS-BFHE) by Pai Ning, Feng Ju, Juan Xu, Meng Xiao, Tengfei Wang, Dong Wang, Lu Si

    Published 2025-02-01
    “…The results indicate that the outlet-inlet temperature difference of the heat transfer fluid (HTF) is independent of the latent heat and the phase change temperature of PCHSB, but positively correlated with the thermal conductivity of PCHSB and the seepage velocity (perpendicular to the HET) of groundwater, negatively correlated with the inlet temperature and the mass flow rate of HTF. …”
    Get full text
    Article
  2. 982

    Experimental Investigation of the Effect of Two-Stage Peltier Application on the Temperature of a Microprocessor by Fatih Uysal, Sinan Çobaner

    Published 2024-12-01
    “…Both the cold and hot surfaces were in contact with air, allowing heat transfer through natural convection. Afterward, power was supplied, and the surface temperatures were observed, and with the application of power, it was observed that the temperature of the hot surface increased from 34.8°C to 110.2°C, while the temperature of the cold surface rise from 24.2°C to 67.1°C. …”
    Get full text
    Article
  3. 983

    Combining exergy-pinch and techno-economic analyses for identifying feasible decarbonization opportunities in carbon-intensive process industry: Case study of a propylene productio... by Tharun Roshan Kumar, Johanna Beiron, V.R. Reddy Marthala, Lars Pettersson, Simon Harvey, Henrik Thunman

    Published 2025-01-01
    “…However, these methods are restricted to process modifications in heat-transfer processes and are also inadequate for investigating process electrification as a decarbonization measure. …”
    Get full text
    Article
  4. 984

    Characterization and analysis on the hemispherical point temperature uncertainty problem of mold flux with volatiles by Wang Z., Ren M.-M., Zhao J.-X., Zhang Z.-K., Wang H., Hu A.-L., Cui Y.-R.

    Published 2022-01-01
    “…The results showed that for non-volatile mold flux, the temperature hysteresis had a greater effect than heat transfer delay and fractional melting. As for the mold flux with volatile, the effect of evaporation was greater than other factors. …”
    Get full text
    Article
  5. 985

    Investigation on the Effect of Atmosphere on the Pyrolysis Behavior and Oil Quality of Jimusar Oil Shale by Zhiqin Kang, Zhijing Wang, Yang Lu, Ran Cao, Dongwei Huang, Qiaorong Meng

    Published 2022-01-01
    “…The H2O and CO2 atmosphere promoted the formation of a well-developed pore structure, which was conducive to mass and heat transfer during pyrolysis of oil shale.…”
    Get full text
    Article
  6. 986

    Modeling and experimental validation of nanophotonics-enhanced solar membrane distillation technology for treating reverse osmosis brine by Mayar Elrakhawi, Ahmed F. Tayel, Amr Abdelrazek, Ze He, Qilin Li, Ibrahim A. Said

    Published 2024-12-01
    “…The study established an exponential correlation between permeate production and solar energy, with a heat transfer coefficient ranging from 9.5 to 30 W m−2 K−1 and a coefficient of determination of 0.96. …”
    Get full text
    Article
  7. 987

    Experimental and Numerical Analyses of the Thermal Regime of a Traditional Embankment in Permafrost Regions by Qihang Mei, Ji Chen, Shouhong Zhang, Xin Hou, Jingyi Zhao, Jinchang Wang, Haiming Dang, Guojun Liu, Guilong Wu

    Published 2021-01-01
    “…Based on the field monitoring data from 2006 to 2019 and the established heat transfer model, the past and future changes of permafrost thermal regime under the embankment were analysed. …”
    Get full text
    Article
  8. 988

    Integrated ISPH approach with artificial neural network for magnetic influences on double diffusion of a non-Newtonian NEPCM in a curvilinear cavity by Weaam Alhejaili, Munirah Alotaibi, Abdelraheem M. Aly

    Published 2024-12-01
    “…Boundary conditions (C1 and C2) significantly affected mass, heat transfer, heat capacity ratio, and velocity field within a curvilinear cavity. …”
    Get full text
    Article
  9. 989

    Determination of temperature mode of rotary bearings of gas turbine engine with air and fuel lubrication system by V. N. Klimov, D. Ya. Dudev, V. Ya. Sigaylo, N. I. Klimov

    Published 2020-06-01
    “…On the basis of the test results of hybrid ball radial thrust bearings 45-126205РЯ the dependences of the friction moment and the coefficient of convective heat transfer on the parameters of the air-fuel mixture and operating modes are determined. …”
    Get full text
    Article
  10. 990

    Optical Coherence Tomography of Van Der Waals Heterostructures Using Extreme Ultraviolet Light by Felix Wiesner, Johann J. Abel, Muhammad Hussain, Vipin Krishna, Alisson R. Cadore, Juan P. G. Felipe, Ana M. Valencia, Martin Wünsche, Julius Reinhard, Marco Gruenewald, Caterina Cocchi, Gerhard G. Paulus, Giancarlo Soavi, Silvio Fuchs

    Published 2025-02-01
    “…Abstract New experimental methods with high out‐of‐plane spatial sensitivity combined with ultrafast temporal resolution can revolutionize the understanding of charge‐ and heat‐transfer dynamics occurring at interfaces. In this work, a step forward is taken in this direction by applying coherence tomography with extreme ultraviolet (EUV) light to different van der Waals heterostructures, which enables a 3D sample reconstruction with nanoscopic axial resolution. …”
    Get full text
    Article
  11. 991

    Application of artificial intelligence brain structure-based paradigm to predict the slip condition impact on magnetized thermal Casson viscoplastic fluid model under combined temp... by Umar Farooq, Shan Ali Khan, Haihu Liu, Muhammad Imran, Lotfi Ben Said, Aleena Ramzan, Taseer Muhammad

    Published 2025-02-01
    “…In this article, computational ANN paradigms are utilized in the analysis of boundary layer flow and heat transfer of magnetized Casson fluid over a nonlinearly stretching elastic sheet under velocity slip conditions. …”
    Get full text
    Article
  12. 992

    UPAYA MENINGKATKAN AKTIVITAS BELAJAR DAN KEMAMPUAN BERPIKIR KRITIS SISWA DENGAN MENERAPKAN MODEL DISCOVERY LEARNING DI KELAS XI IPA 3 SMA N 9 KOTA BENGKULU by Putri Melatiya, Nyoman Rohadi, Dedy Hamdani

    Published 2020-05-01
    “…Berdasarkan hasil penelitian dapat disimpulkan bahwa penerapan model Discovery Learning dapat meningkatkan kemampuan berpikir kritis dan aktivitas belajar siswa Kata Kunci : Model Discovery Learning, Aktivitas Belajar Siswa, Kemampuan Berpikir Kritis   ABSTRACT   This research was aimed to improve students' critical thinking skills on the concepts of temperature, heat and heat transfer. This research was a classroom action research that conducted in four stages, namely planning, implementing actions, observing, and reflecting. …”
    Get full text
    Article
  13. 993

    The scoping, design, and plasma physics optimization of the Eos neutron source stellarator by C.P.S. Swanson, D.A. Gates, S.T.A. Kumar, M.F. Martin, T.G. Kruger, D.W. Dudt, P.J. Bonofiglo, the Thea Energy team

    Published 2025-01-01
    “…Models of 1D profile-dependent neutral beam stopping, ion beam slowing down, beam-target fusion, electron-ion classical heat transfer, energy confinement (ISS04), beam pressure, beam heating of ions and electrons, beam-beam fusion fraction, and neutral beam injection and gyrotron heating electrical efficiencies are included. …”
    Get full text
    Article
  14. 994

    Modelling district heating demand: A synthetic dataset for two residential neighbourhoodsZenodo by Katia Ritosa, Ina De Jaeger, Dirk Saelens, Staf Roels

    Published 2025-02-01
    “…Urban-scale simulations were carried out at 10-minute frequency using weather data for Heverlee, Belgium, from the year 2016.The primary objective of this dataset was to support the development of statistical tools for characterizing the heat transfer coefficient of building envelopes. However, the generated artificial datasets offer a wide range of typically hard-to-measure inputs, making them ideal for evaluating the impact of simulated components on the overall energy balance. …”
    Get full text
    Article
  15. 995

    Study of unusable liquid propellant residues evaporation processes parameters in the tanks of launch vehicle worked-off stage in microgravity by V. I. Trushlyakov, V. A. Urbansky

    Published 2019-06-01
    “…Based on the analysis of the Frud and Grashof criteria, the assumption that there is no convection movement inside the drop (Rayleigh number is less than critical) for both boundary conditions variants, the heat transfer coefficient of the gas-vapor mixture produced in the tank is determined based on the regression dependence obtained in ground conditions as a function of from the Nusselt, Reynolds, Prandtl numbers. …”
    Get full text
    Article
  16. 996
  17. 997

    The effects of wind farm wakes on freezing sea spray in the mid-Atlantic offshore wind energy areas by D. Rosencrans, D. Rosencrans, J. K. Lundquist, J. K. Lundquist, J. K. Lundquist, M. Optis, M. Optis, N. Bodini

    Published 2025-01-01
    “…In the mid-Atlantic, strong winds, which promote convective heat transfer and wind-generated sea spray, paired with cold temperatures can cause ice on equipment when plentiful moisture is available. …”
    Get full text
    Article
  18. 998

    Computational study on water based hybrid photovoltaic systems with different absorber configurations by Jitendra Satpute, Gouri Ghongade, Jana Petrů, Srinidhi Campli, Sunita Yadav, PavanKumar Sonawane, Harish Venu, Muhammad Nasir Bashir, Manzoore Elahi M. Soudagar, Shylesha Channapattana

    Published 2025-01-01
    “…The proposed thermal absorber maintains surface contact with PV panels and improves heat transfer thereby yielding better thermal and electrical efficiency. …”
    Get full text
    Article
  19. 999

    Lipid analysis of tear fluid as a diagnostic tool for meibomian gland dysfunction by L.R. Takhauova, A.A. Guseva, A.A. Krylova, O.I. Krivosheina

    Published 2024-06-01
    “…Krivosheina<sup>1</sup> </p> <p> <sup>1</sup>Siberian State Medical University, Tomsk, Russian Federation </p> <p> <sup>2</sup>Seversk Biophysical Scientific Center of the Federal Medical Biological Agency of Russia, &nbsp;&nbsp;Seversk, Russian Federation </p> <p> The tear film lipid layer plays a crucial role in maintaining ocular surface homeostasis by preventing excessive evaporation of the aqueous layer and reducing heat transfer from the corneal and conjunctival surface. …”
    Get full text
    Article
  20. 1000