MODEL USED FOR DETERMINING AERODYNAMIC CHARACTERISTICS OF VEHICLE AND METHOD OF DETERMINING AERODYNAMIC CHARACTERISTICS

摘要

FIELD: transport; development of road, rail and other vehicles. SUBSTANCE: model of vehicle used for determining aerodynamic characteristics of vehicle and method of determining these characteristics on model makes it possible to reduce labour input and expenses by cutting down number of pressure measurements in model drain holes and time of operation of aerodynamic tunnel. EFFECT: enhanced quality of operation, reduced labour input and expenses. 2 cl, 11 dwg, 1 tbl