342-0668/01 – Aerodynamics for Vehicles (AV)

Gurantor departmentInstitute of TransportCredits4
Subject guarantorIng. Pavel DreslerSubject version guarantorIng. Pavel Dresler
Study levelundergraduate or graduateRequirementCompulsory
Year2Semesterwinter
Study languageCzech
Year of introduction2015/2016Year of cancellation
Intended for the facultiesFSIntended for study typesFollow-up Master
Instruction secured by
LoginNameTuitorTeacher giving lectures
BOJ01 doc. Ing. Marian Bojko, Ph.D.
DRE051 Ing. Pavel Dresler
Extent of instruction for forms of study
Form of studyWay of compl.Extent
Full-time Credit and Examination 2+2
Combined Credit and Examination 8+4

Subject aims expressed by acquired skills and competences

Students are able to describe the basic terminology of flow around body. They will be able to describe the types of flow and the formation of boundary layers and be able to express the aerodynamic drag of ground vehicles. They will be know the basics of turbulent flow. They will be able to define the problems of flow around the road and rail vehicles at low and high speeds. They will understand the principles of aerodynamic elements in the construction of road and rail vehicles. They will be able to describe the principles of measuring the aerodynamic properties of vehicles in the wind tunnel. Students will able, after completing the course, to define the boundary conditions and build a simple numerical model.

Teaching methods

Lectures
Tutorials
Experimental work in labs

Summary

Compulsory literature:

JANALÍK, Jaroslav. Obtékání a odpor těles. Ostrava: VŠB-TU, 2008. Dostupné z: http://www.338.vsb.cz/PDF/Janalik-Obtekani.pdf OBIDI, T. Theory and applications of aerodynamics for ground vehicles. xix, 267 pages. ISBN 978-076-8021-110.

Recommended literature:

KATZ, Joseph. Race car aerodynamics: designig for speed. 2nd rev. ed. Cambridge: Bentley Publishers, 2006, 307 s. ISBN 08-376-0142-8.

Way of continuous check of knowledge in the course of semester

E-learning

Další požadavky na studenta

Další požadavky nejsou

Prerequisities

Subject has no prerequisities.

Co-requisities

Subject has no co-requisities.

Subject syllabus:

1. Opakování základních pojmů z mechaniky tekutin 2. Popis turbulentního proudění 3. Mezní vrstva 4. Aerodynamický odpor vozidel 5. Aerodynamický hluk vozidel 6. Experimentální Aerodynamika pro pozemní vozidla (větrný tunel) 7. Základy numerického modelování proudění 8. Stabilita a výkon vozidla z hlediska aerodynamiky 9. Tvar karoserie silničních vozidel 10. Aerodynamika nákladních vozidel, přívěsů, návěsů a autobusů 11. Aerodynamika kolejových vozidel 12. Požadavky na kolejová vozidla z hlediska aerodynamiky 13. Znečištění karoserií a skříní vozidel 14. Vnitřní aerodynamika – chlazení a klimatizace

Conditions for subject completion

Full-time form (validity from: 2015/2016 Winter semester)
Task nameType of taskMax. number of points
(act. for subtasks)
Min. number of points
Credit and Examination Credit and Examination 100 (100) 51
        Credit Credit 35  18
        Examination Examination 65  33
Mandatory attendence parzicipation:

Show history

Occurrence in study plans

Academic yearProgrammeField of studySpec.FormStudy language Tut. centreYearWSType of duty
2019/2020 (N2301) Mechanical Engineering (2301T003) Transport Equipment and Technology (10) Rail Transport P Czech Ostrava 2 Compulsory study plan
2019/2020 (N2301) Mechanical Engineering (2301T003) Transport Equipment and Technology (20) Road Transport P Czech Ostrava 2 Compulsory study plan
2019/2020 (N2301) Mechanical Engineering (2301T003) Transport Equipment and Technology (10) Rail Transport K Czech Ostrava 2 Compulsory study plan
2019/2020 (N2301) Mechanical Engineering (2301T003) Transport Equipment and Technology (20) Road Transport K Czech Ostrava 2 Compulsory study plan
2018/2019 (N2301) Mechanical Engineering (2301T003) Transport Equipment and Technology (10) Rail Transport P Czech Ostrava 2 Compulsory study plan
2018/2019 (N2301) Mechanical Engineering (2301T003) Transport Equipment and Technology (10) Rail Transport K Czech Ostrava 2 Compulsory study plan
2018/2019 (N2301) Mechanical Engineering (2301T003) Transport Equipment and Technology (20) Road Transport P Czech Ostrava 2 Compulsory study plan
2018/2019 (N2301) Mechanical Engineering (2301T003) Transport Equipment and Technology (20) Road Transport K Czech Ostrava 2 Compulsory study plan
2017/2018 (N2301) Mechanical Engineering (2301T003) Transport Equipment and Technology (10) Rail Transport P Czech Ostrava 2 Compulsory study plan
2017/2018 (N2301) Mechanical Engineering (2301T003) Transport Equipment and Technology (20) Road Transport P Czech Ostrava 2 Compulsory study plan
2017/2018 (N2301) Mechanical Engineering (2301T003) Transport Equipment and Technology (10) Rail Transport K Czech Ostrava 2 Compulsory study plan
2017/2018 (N2301) Mechanical Engineering (2301T003) Transport Equipment and Technology (20) Road Transport K Czech Ostrava 2 Compulsory study plan
2016/2017 (N2301) Mechanical Engineering (2301T003) Transport Equipment and Technology (10) Rail Transport P Czech Ostrava 2 Compulsory study plan
2016/2017 (N2301) Mechanical Engineering (2301T003) Transport Equipment and Technology (10) Rail Transport K Czech Ostrava 2 Compulsory study plan
2016/2017 (N2301) Mechanical Engineering (2301T003) Transport Equipment and Technology (20) Road Transport P Czech Ostrava 2 Compulsory study plan
2016/2017 (N2301) Mechanical Engineering (2301T003) Transport Equipment and Technology (20) Road Transport K Czech Ostrava 2 Compulsory study plan
2015/2016 (N2301) Mechanical Engineering (2301T003) Transport Equipment and Technology (20) Road Transport P Czech Ostrava 2 Compulsory study plan
2015/2016 (N2301) Mechanical Engineering (2301T003) Transport Equipment and Technology (10) Rail Transport P Czech Ostrava 2 Compulsory study plan
2015/2016 (N2301) Mechanical Engineering (2301T003) Transport Equipment and Technology (10) Rail Transport K Czech Ostrava 2 Compulsory study plan
2015/2016 (N2301) Mechanical Engineering (2301T003) Transport Equipment and Technology (20) Road Transport K Czech Ostrava 2 Compulsory study plan

Occurrence in special blocks

Block nameAcademic yearForm of studyStudy language YearWSType of blockBlock owner