Original title: Vliv tlakové ztráty chladiče vozidla na jeho aerodynamický odpor
Translated title: Influence of vehicle radiator pressure drop on its aerodynamic drag
Authors: Pavlovič, Matúš ; Blaťák, Ondřej (referee) ; Vančura, Jan (advisor)
Document type: Master’s theses
Year: 2022
Language: cze
Publisher: Vysoké učení technické v Brně. Fakulta strojního inženýrství
Abstract: [cze] [eng]
Táto diplomová práca sa zameriava na numerickú simuláciu modelov vozidla DrivAer s rôznymi tlakovými stratami chladiča. Pre jednotlivé typy chladičov sú vytvorené CFD modely vozidla v karosárskej verzií Estate, spolu s chladičom a zjednodušeným motorovým priestorom. Cieľom práce je porovnanie vlastností konvenčného hliníkového chladiča s vlastnosťami prototypu polymérového chladiča a ich vplyv na aerodynamický odpor vozidla. This diploma thesis focuses on numerical simulation of DrivAer vehicle model with different pressure losses of the radiator. CFD models of the vehicle in Estate body version for individual type of riadiator are created, together with a radiator and a simplified engine compartment. The aim of this work is to compare characteristics of conventional aluminium radiator with characteristics of polymeric prototype radiator and their impact on aerodynamic drag of the vehicle.
Keywords: aluminium; CFD; drag; DrivAer; engine compartment; polymer; pressure loss; radiator; thermal performance; CFD; chladič; DrivAer; hliník; motorový priestor; odpor; polymér; tepelný výkon; tlaková strata

Institution: Brno University of Technology (web)
Document availability information: Fulltext is available in the Brno University of Technology Digital Library.
Original record: http://hdl.handle.net/11012/207688

Permalink: http://www.nusl.cz/ntk/nusl-552741


The record appears in these collections:
Universities and colleges > Public universities > Brno University of Technology
Academic theses (ETDs) > Master’s theses