TY - JOUR TI - Modelling of heat conduction in the ground AU - Gunia, Artur AU - Larwa, Barbara AU - Kupiec, Krzysztof TI - Modelling of heat conduction in the ground AB - Simple cases of heat conduction in the ground are presented. Systems without interaction with the ground surface are considered. For heating or cooling of the ground by a flat slab, an analytical solution was used. Heat transfer between the ground and a single pipe and several parallel pipes is also considered. In these cases, a numerical solution was used. The analysed problems are of practical importance for modelling and simulation of ground heat exchangers cooperating with heat pumps. VL - 2016 IS - Chemia Zeszyt 1 Ch (4) 2016 PY - 2016 SN - 0011-4561 C1 - 2353-737X SP - 27 EP - 37 DO - 10.4467/2353737XCT.16.044.5306 UR - https://ejournals.eu/czasopismo/czasopismo-techniczne/artykul/modelling-of-heat-conduction-in-the-ground KW - process modelling KW - transient heat conduction KW - renewable energy sources