00606naa#a2200181#i#450# EN\\bibl\8304 20260312184908.4 2308-8877 20151210b2015####ek#y0engy0150####ca RUS RU The simulation of finned double-pipe heat exchanger Journal article Voronezh FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov 2015 3 с. Journal article local Vorotneva Svetlana Golovanchikov Aleksandr anni.editorum.ru