LDR 00530naa#a2200169#i#450# 001 EN\\bibl\125560 005 20260619192252.5 011 ## _a3034-4689 100 ## _a20260601b2026####ek#y0engy0150####ca 102 ## _aRU 200 1# _aCALCULATION OF PRESSURE DROP IN MULTI-STAGE VORTEX DEVICES WITH PRE-SWIRLED GAS FLOW _eJournal article 210 1# _aKazan _cKazan National Research Technological University _d2026 215 ## _a4 с. 608 ## _aJournal article _2local 700 #1 _aHar'kov _gVitaliy Viktorovich 700 #1 _a _g 856 4# _avestniktu.ru _u