Ventsislav D. Zimparov

PERFORMANCE EVALUATION OF LAMINAR FULLY DEVELOPED FLOW THROUGH TRAPEZOIDAL AND HEXAGONAL DUCTS SUBJECTED TO H1 BOUNDARY CONDITION. PART 2

Valentin M. Petkov, Ventsislav D. Zimparov, V. Zimparov, 2013 .

Critical review of the definitions of the Bejan number - first law of thermodynamics

Ventsislav D. Zimparov, Milcho S. Angelov, Jordan Y. Hristov, 2021 .

Thermodynamic optimization of tree-shaped flow geometries

Adrian Bejan, Ventsislav D. Zimparov, A. Bejan, 2006 .

Enhancement of heat transfer by a combination of a single-start spirally corrugated tubes with a twisted tape

Ventsislav D. Zimparov, V. Zimparov, 2002 .

ENHANCEMENT OF HEAT TRANSFER BY A COMBINATION OF A SINGLE START SPIRALLY CORRUGATED TUBES WITH A TWISTED TAPE

Ventsislav D. Zimparov, 2000 .