342-0668/02 – Aerodynamics for Vehicles (AV)

Gurantor department	Institute of Transport	Credits	5
Subject guarantor	doc. Ing. Marian Bojko, Ph.D.	Subject version guarantor	doc. Ing. Marian Bojko, Ph.D.
Study level	undergraduate or graduate	Requirement	Choice-compulsory type B
Year	2	Semester	winter
		Study language	Czech
Year of introduction	2018/2019	Year of cancellation
Intended for the faculties	FS	Intended for study types	Follow-up Master

Instruction secured by
Login	Name	Tuitor	Teacher giving lectures
BOJ01	doc. Ing. Marian Bojko, Ph.D.
LAP0033	Ing. Filip Lapuník
MUC0059	Ing. Petra Mücková

Extent of instruction for forms of study
Form of study	Way of compl.	Extent
Full-time	Credit and Examination	2+2
Part-time	Credit and Examination	10+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

Other requirements

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: 2019/2020 Winter semester)

Task name	Type of task	Max. number of points (act. for subtasks)	Min. number of points	Max. počet pokusů
Credit and Examination	Credit and Examination	100 (100)	51
Credit	Credit	35	18
Examination	Examination	65	16	3

Valid from	Valid until	Mandatory attendence participation
Jun 28, 2019 7:31:07 AM	Feb 17, 2023 2:36:23 PM	Účast na cvičeních min. 80 %. Odevzdání a přijetí všech zadání. Zvládnutí všech testů na min. 51 %.

Mandatory attendence participation: full-time study - 80% attendance part-time study - 50% attendance

Show history

Conditions for subject completion and attendance at the exercises within ISP: In order to complete the credit, students must prepare an individual semester project. On the basis of the completed credit, they can pass an exam, which will consist of a written and oral part.

Show history

Occurrence in study plans

Academic year	Programme	Branch/spec.	Form	Study language	Tut. centre	Year	Type of duty
2024/2025	(N1041A040002) Transport Systems and Equipment	(S02) Transport Equipment	P	Czech	Ostrava	2	Choice-compulsory type B	study plan
2024/2025	(N1041A040002) Transport Systems and Equipment	(S02) Transport Equipment	K	Czech	Ostrava	2	Choice-compulsory type B	study plan
2023/2024	(N1041A040002) Transport Systems and Equipment	(S02) Transport Equipment	K	Czech	Ostrava	2	Choice-compulsory type B	study plan
2023/2024	(N1041A040002) Transport Systems and Equipment	(S02) Transport Equipment	P	Czech	Ostrava	2	Choice-compulsory type B	study plan
2022/2023	(N1041A040002) Transport Systems and Equipment	(S02) Transport Equipment	P	Czech	Ostrava	2	Choice-compulsory type B	study plan
2022/2023	(N1041A040002) Transport Systems and Equipment	(S02) Transport Equipment	K	Czech	Ostrava	2	Choice-compulsory type B	study plan
2021/2022	(N1041A040002) Transport Systems and Equipment	(S02) Transport Equipment	P	Czech	Ostrava	2	Choice-compulsory type B	study plan
2021/2022	(N1041A040002) Transport Systems and Equipment	(S02) Transport Equipment	K	Czech	Ostrava	2	Choice-compulsory type B	study plan
2020/2021	(N1041A040002) Transport Systems and Equipment	(S02) Transport Equipment	K	Czech	Ostrava	2	Choice-compulsory type B	study plan
2020/2021	(N1041A040002) Transport Systems and Equipment	(S02) Transport Equipment	P	Czech	Ostrava	2	Choice-compulsory type B	study plan
2019/2020	(N1041A040002) Transport Systems and Equipment	(S02) Transport Equipment	P	Czech	Ostrava	2	Choice-compulsory type B	study plan
2019/2020	(N1041A040002) Transport Systems and Equipment	(S02) Transport Equipment	K	Czech	Ostrava	2	Choice-compulsory type B	study plan

Occurrence in special blocks

Block name	Academic year	Form of study	Study language	Year	W	S	Type of block	Block owner

Assessment of instruction