TY JOUR TI COMPARATIVE CHARACTERISTICS OF METHODS FOR INTENSIFYING HEAT TRANSFER IN TUBULAR AND LAMELLAR APPARATUSES KW HEAT TRANSFER KW HEAT TRANSFER COEFFICIENTS KW PLATE AND TUBE DEVICES KW INTENSIFICATION METHODS KW NUSSELT NUMBER JO Herald of Technological University AU , .. AU Hamidullin, R.N. AU Ahmitshin, A.A. PY 2026 IS 29 PB Kazan National Research Technological University