Showing 61 - 80 results of 131 for search '"Thermophysics"', query time: 0.04s Refine Results
  1. 61

    The comparative analysis of theoretical models for predicting thermal conductivity of nanofluid by O. V. Vdovin, E. N. Slobodina, A. G. Mikhailov

    Published 2024-03-01
    “…Nanofluids have new promising thermophysical properties compared to conventional heat transfer fluids. …”
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    Article
  2. 62

    Density and surface tension of molten cast irons by Fima P., Sobczak N.

    Published 2021-01-01
    “…Computer-aided development of liquid-assisted metallurgical processes requires reliable basic data for the molten materials, including thermophysical properties such as density, surface tension, and viscosity. …”
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    Article
  3. 63

    ESTIMATION OF THE CONCRETE PAVEMENT TEMPERATURE FIELDS AND THEIR GRADIENTS by M. K. Pshembaev, Ya. N. Kovalev, V. D. Akelyev

    Published 2015-09-01
    “…The paper presents the evaluation results in form of graphical curves of the temperature allocation along the surfacing thickness as function of its initial temperature and thermophysical characteristics of the concrete.…”
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    Article
  4. 64
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  6. 66

    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

    Published 2024-07-01
    “…This increased the efficiency of the method by 10 – 15 % in solving the problem under consideration.The algorithm’s stability against perturbations in the initial data on temperature and thermophysical properties was demonstrated. The sensitivity analysis revealed that a 1 % error in the temperature measurements results in a standard deviation of the solution, which is about 2 % from the true value of the well operating period. …”
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    Article
  7. 67

    Numerical Simulation on the Boiling Flow Patterns of Al2O3-Water Nanofluid in Micro/Minichannel under Different Hypergravity Levels and Directions by Gen Li, Xiande Fang

    Published 2021-01-01
    “…The UDFs for mass and energy source terms and thermophysical properties of nanofluid are developed for calculating the HTC of nanofluid. …”
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    Article
  8. 68

    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

    Published 2022-01-01
    “…This approximation allowed us to find a novel six-dimensional nonlinear system depending on the parameters of the base fluid and the thermophysical properties of the hybrid nanofluid that can be reduced to five, four, or three dimensions when we tend some parameters to zero. …”
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    Article
  9. 69

    ELECTROPHYSICAL ASPECT OF DESTRUCTION OF ULTRA-DISPERSED DIAMOND SHELLS IN THE COATING OF ABRASIVE GRAINS OF DIAMOND-SPARK GRINDING TOOL by Yury GUTSALENKO, Cătălin IANCU

    Published 2022-05-01
    “…The mechanism of inclusion in abrasive cutting of diamond grains of grinding wheels, before sintering with a bond, protected by a thin metal coating with the inclusion of hollow shell nanostructures of detonation synthesis diamonds, is considered. A scheme of thermophysical gradient loading of shells under the influence of an electric field is presented. …”
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    Article
  10. 70

    Improvement of management system of technological equipment for production of gasificable models by O. A. Yakovyshin

    Published 2019-04-01
    “…In the article on the basis of the conducted researches and available technical documentation on modern non-contact electric devices the approach to perfect a control system of heating element of equipment for the production of gasified models. The thermophysical features and mode of operation of heating elements used in equipment for the production of gasified models is given. …”
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    Article
  11. 71

    To the question of Rank effect essence by V. I. Kuznetsov, V. V. Makarov

    Published 2018-06-01
    “…Experimentally there is found dependence of energy transfer from the thermophysical properties of gas pressure gas inlet swirl tube and exit valve and diaphragm from the weight percentage of cold flow, main elements of geometric parameters of vortex pipes. …”
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    Article
  12. 72

    Several Geological Issues of Schrödinger Basin Exposed by CE-2 CELMS Data by Z. G. Meng, H. H. Wang, Y. C. Zheng, Y. Z. Wang, H. Miyamoto, Z. C. Cai, J. S. Ping, Y. Z. Zhu

    Published 2019-01-01
    “…In this paper, the thermophysical features of Schrödinger basin were evaluated using the Chang’E-2 microwave sounder (CELMS) data. …”
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    Article
  13. 73

    Energy exchange in vortex tube by V. I. Kuznetsov, V. V. Makarov, A. Yu. Shander, M. Yu. Agarin, I. A. Kuzmenko

    Published 2020-03-01
    “…There is experimentally found dependence on the thermophysical properties of energy gas, a gas pressure value at the inlet of the vortex tube and exit valve and diaphragm geometric parameters of the main elements of the vortex tube. …”
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    Article
  14. 74

    Modeling for realistic prediction in photothermal therapy: Validation using data from real interstitial laser therapy for breast cancer by André Maurente, Ícaro K.A. Lucena, Gabriel A.D. Paiva

    Published 2025-03-01
    “…Additionally, the study provides guidance on the selection of optical and thermophysical properties of human tissues, offering a pathway to more accurate simulations.…”
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    Article
  15. 75

    Estimating sulfide capacities for ternary systems with limited solubility by Wang L.J., Liu Q.Y., Chou K.C.

    Published 2012-01-01
    “…In view of successful application of mass triangle model in thermophysical properties, in the current work, the mass triangle model was extended to evaluate sulfide capacities of ternary systems with limited homogeneous region. …”
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    Article
  16. 76

    Heat exchange processes in volume of fire-tube boiler with non-water heat transfer fluid by A. G. Mikhailov, O. V. Vdovin, E. N. Slobodina

    Published 2018-09-01
    “…Present models of calculating the basic thermophysical properties of a nanofluid (density, heat capacity, viscosity, and thermal conductivity) are presented. …”
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    Article
  17. 77

    Subsurface Thermal Modeling of Oxia Planum, Landing Site of ExoMars 2022 by M. Formisano, M. C. De Sanctis, C. Federico, G. Magni, F. Altieri, E. Ammannito, S. De Angelis, M. Ferrari, A. Frigeri

    Published 2021-01-01
    “…Numerical simulations are required to thermophysically characterize Oxia Planum, the landing site of the mission ExoMars 2022. …”
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    Article
  18. 78

    The prospect of using ozone-safe refrigerants with low global warming potential in scroll compressors. Part 1 by V. A. Pronin, A. V. Kovanov, E. A. Kalashnikova, V. A. Tsvetkov

    Published 2021-12-01
    “…Having studied the possibility of using new refrigerants, in the fields of using a scroll compressor, from the point of view of the operational properties of substances, we also noted some aspects of the influence of their thermodynamic and thermophysical properties on the working processes and design of compressor elements. …”
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    Article
  19. 79

    Interdiffusion coefficient and atomic mobility for fcc Ag-Cu-Mg phase at 1073 K by Du C.-B., Huang S.-P., Min Q.-H., Liu Y.-L., Wen S.-Y.

    Published 2022-01-01
    “…Using the thermodynamic descriptions available in the literature, the atomic mobilities for the fcc Ag-Cu-Mg phase were automatically optimized by numerical inverse method integrated with the CALTPP (CALculation of ThermoPhysical Properties) program. Moreover, the obtained atomic mobilities were confirmed to be reliable by good agreements between the model-simulated and the measured composition profiles. …”
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    Article
  20. 80

    Effect of Using Hybrid Nanofluid in Thermal Management of Photovoltaic Panel in Hot Climates by Amir Komeili Birjandi, Mohammad Eftekhari Yazdi, Saeed Dinarvand, Gholam Reza Salehi, Pedram Tehrani

    Published 2021-01-01
    “…In this paper, utilization of a hybrid nanofluid, with improved thermophysical characteristics, is numerically investigated by applying Computational Fluid Dynamics (CFD). …”
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    Article