00590naa#a2200181#i#450# EN\\bibl\1194 20240519231950.7 2308-8877 20140207b2014####ek#y0engy0150####ca RUS RU Approaches to Thermal Calculation of Vortex Pipes Journal article Voronezh FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov 2014 4 с. Journal article local Orlov Andrey Orlova Nataliya anni.editorum.ru