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Calculation of some integrals arising in heat transfer in geothermics. (English) Zbl 1204.80007

Summary: We calculate some integrals involved in the temperature field evaluation of the ground, heated by a borehole heat exchanger. This calculation allows a faster computation of that component of the temperature field which involves the periodic oscillation of the ambient temperature or the ambient heat flux.

MSC:

80M25 Other numerical methods (thermodynamics) (MSC2010)
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References:

[1] J. F. Urchueguía, M. Zacarés, J. M. Corberán, A. Montero, J. Martos, and H. Witte, “Comparison between the energy performance of a ground coupled water to water heat pump system and an air to water heat pump system for heating and cooling in typical conditions of the European Mediterranean coast,” Energy Conversion and Management, vol. 49, no. 10, pp. 2917-2923, 2008. · doi:10.1016/j.enconman.2008.03.001
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