For citations:

Akhmetova I.G., Lapin K.V. Optimal frequency of temperature change of a heat transfer agent on a heat source and the influence of the rate of change thereof on heat energy loss. Power engineering: research, equipment, technology. 2023;25(3):139-149. (In Russ.) https://doi.org/10.30724/1998-9903-2023-25-3-139-149