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Undisturbed Ground Temperature—Different Methods of Determination

Author

Listed:
  • Monika Gwadera

    (Faculty of Chemical Engineering and Technology, Cracow University of Technology, 24 Warszawska Street, 31-155 Kraków, Poland)

  • Barbara Larwa

    (Faculty of Chemical Engineering and Technology, Cracow University of Technology, 24 Warszawska Street, 31-155 Kraków, Poland)

  • Krzysztof Kupiec

    (Faculty of Chemical Engineering and Technology, Cracow University of Technology, 24 Warszawska Street, 31-155 Kraków, Poland)

Abstract

Methods for the calculation of the undisturbed ground temperature (UGT) are presented. Heat fluxes occurring on the surface of the ground and their influence on the UGT are described. Correlation equations for the calculation of the undisturbed ground temperature based on the meteorological data averaged in the yearly cycle are proposed. These equations are of a semi-empirical character and they are based on the heat flux balance. The determined coefficients of these equations, particularly the convection heat transfer coefficient, are consistent with the values specified by other methods.

Suggested Citation

  • Monika Gwadera & Barbara Larwa & Krzysztof Kupiec, 2017. "Undisturbed Ground Temperature—Different Methods of Determination," Sustainability, MDPI, vol. 9(11), pages 1-14, November.
    • Handle: RePEc:gam:jsusta:v:9:y:2017:i:11:p:2055-:d:118124
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    References listed on IDEAS

    as
    1. Badache, Messaoud & Eslami-Nejad, Parham & Ouzzane, Mohamed & Aidoun, Zine & Lamarche, Louis, 2016. "A new modeling approach for improved ground temperature profile determination," Renewable Energy, Elsevier, vol. 85(C), pages 436-444.
    2. Yong Li & Shibin Geng & Xu Han & Hua Zhang & Fusheng Peng, 2017. "Performance Evaluation of Borehole Heat Exchanger in Multilayered Subsurface," Sustainability, MDPI, vol. 9(3), pages 1-16, March.
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    Citations

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    Cited by:

    1. Piotr Michalak, 2022. "Hourly Simulation of an Earth-to-Air Heat Exchanger in a Low-Energy Residential Building," Energies, MDPI, vol. 15(5), pages 1-23, March.
    2. David Huber & Viktoria Illyés & Veronika Turewicz & Gregor Götzl & Andreas Hammer & Karl Ponweiser, 2021. "Novel District Heating Systems: Methods and Simulation Results," Energies, MDPI, vol. 14(15), pages 1-23, July.
    3. Barbara Larwa, 2018. "Heat Transfer Model to Predict Temperature Distribution in the Ground," Energies, MDPI, vol. 12(1), pages 1-16, December.
    4. Adela Ramos-Escudero & M. Socorro García-Cascales & Javier F. Urchueguía, 2021. "Evaluation of the Shallow Geothermal Potential for Heating and Cooling and Its Integration in the Socioeconomic Environment: A Case Study in the Region of Murcia, Spain," Energies, MDPI, vol. 14(18), pages 1-21, September.
    5. Tomasz Janusz Teleszewski & Dorota Anna Krawczyk & Jose María Fernandez-Rodriguez & Angélica Lozano-Lunar & Antonio Rodero, 2022. "The Study of Soil Temperature Distribution for Very Low-Temperature Geothermal Energy Applications in Selected Locations of Temperate and Subtropical Climate," Energies, MDPI, vol. 15(9), pages 1-19, May.
    6. Monika Gwadera & Krzysztof Kupiec, 2021. "Modeling the Temperature Field in the Ground with an Installed Slinky-Coil Heat Exchanger," Energies, MDPI, vol. 14(13), pages 1-20, July.
    7. Maciej Milanowski & Antonio Cazorla-Marín & Carla Montagud-Montalvá, 2022. "Energy Analysis and Cost-Effective Design Solutions for a Dual-Source Heat Pump System in Representative Climates in Europe," Energies, MDPI, vol. 15(22), pages 1-30, November.
    8. Piotr Michalak, 2022. "Impact of Air Density Variation on a Simulated Earth-to-Air Heat Exchanger’s Performance," Energies, MDPI, vol. 15(9), pages 1-24, April.

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