VŠTE:DYN Dynamics - Course Information

DYN Dynamics

Extent and Intensity

2/2. 4 credit(s). Type of Completion: zk (examination).

Teacher(s)

Ing. Andrea Čižiková (seminar tutor)
doc. Ing. Petr Hrubý, CSc. (seminar tutor)
Ing. Pavel Nousek (seminar tutor)
Ing. Martin Podařil, PhD., Ph.D. (seminar tutor)

Guaranteed by

doc. Ing. Petr Hrubý, CSc.
The Department of Mechanical Engineering – Faculty of Technology – Rector – Institute of Technology and Business in České Budějovice
Supplier department: The Department of Mechanical Engineering – Faculty of Technology – Rector – Institute of Technology and Business in České Budějovice

Timetable of Seminar Groups

DYN/P01: Mon 11:25–12:55 A5, P. Hrubý
DYN/S01: each even Monday 8:00–9:30 D416, each even Monday 9:40–11:10 D416, M. Podařil
DYN/S02: Wed 14:50–16:20 D416, M. Podařil
DYN/TP01: Thu 13:05–14:30 A219, P. Hrubý
DYN/TS01: Thu 14:50–16:20 A219, P. Nousek

Prerequisites (in Czech)

FORMA ( P )

Course Enrolment Limitations

The course is offered to students of any study field.
The capacity limit for the course is 96 student(s).
Current registration and enrolment status: enrolled: 0/96, only registered: 0/96

Course objectives supported by learning outcomes

Študent po skončení tohto kurzu dynamiky bude vedieť riešiť základné princípy dynamiky. Pro pôsobení vonkajších síl a momentov vyrieši základné pohybové rovnice.

Syllabus

• 1.Basic terms of dynamic: power, tonic couple, dynamic screw, mass, motion. Newton's Laws of Motion. Newton's (vector) mechanics versus analytical mechanics. 2. Definition and solving of kinetic quadratics (accordance with vectorial mechanics) for a mass point (HB) Basic conservation principle of(energy, dynamics, angular momentum). Different sorts of powers and analyst solving for basic powers: constant, proportional displacement (harmonic oscillator undamped), proportional rate (oscillator damped). 3. Forced vibrations: natural frequency, inhibition, resonance. Displayed amplitude and phasic delay oscillations. 4. Crestfallen oscillations and oscillating systems. 5. Application and generalization: elastic shafting oscillations. Fourier series; informations about non - periodical actuating 6. Kinematic powers (inertial, apparent, fictitious) of no inertial systems: gradual inertial, centrifugal, Coriolis's, Euler's power. 7. Dynamic system HB. Stiff body dynamic (TT). Advanced motion. Rotary movement – case plane of inertia moment, Steiner's theorem. Rotary inertia array in space; inertia and deviance moments. 8. Dynamic balancing of rotaring body. Equally revolving unbalanced rotor. 9. Spherical body movement (rotation about a point) – Eulerian equation; balance wheel, round figures theory of balance wheel. 10. Collision (nature). Collision totally flexibled, imperfectly flexible and inelastic 11. Analytical mechanics. Bindings and generalized coordinates. Generalized rate, laws definition of principles form, benefits and disavantages. Virtual work principle (virtual displacement). 12. Second sort Lagranger's equation– mechanical power and lagrangian. Hamilton's principle of minimum action. Generalized dynamics; phase space. Generalized force, their calculation in the event of incidence potential coaming; exercises types of kinetic quadratics solving. 13. Classical mechanics bounds (and classical physicists in general): theory of relativity, wave mechanics ( both only basic notions and differences).

Literature

required literature
• BROUSIL, J., SLAVÍK J., ZEMAN V. Dynamika. Praha : SNTL, 1989.
• BREPTA, R., PŮST, L., TUREK, F. Mechanické kmitání. Technický průvodce 71. Praha : Sobotáles, 1994.
• JULIŠ, K., BREPTA, R. Mechanika II. díl – Dynamika. Technický průvodce 66. Praha : SNTL, 1987.

recommended literature
• HALLIDAY D., RESNICK R. WALKER J. Fyzika, díl 1 a 2. (Fundamentals of Physics, čes. překlad, editoři DUB P., OBDRŽÁLEK J.). 2. dotisk, VÚTIUM a Prometheus, 2006. (HRW)
• NOŽIČKA J. Mechanika a termodynamika pro ekonomiku. Praha : ČVUT, 1990. ISBN 80-01-00417-1. (Ek)

Forms of Teaching

Lecture
Seminar
Consultation
Teaching Block - lecture
Teaching Block - seminar
Teaching Block - consultation

Teaching Methods

Frontal Teaching
Group Teaching - Cooperation

Student Workload

Activities	Number of Hours of Study Workload
	Daily Study	Combined Study
Preparation for Lectures	13
Preparation for Seminars, Exercises, Tutorial	13
Preparation for the Final Test	10
Seminární práce (in Czech)	16
Attendance on Lectures	26
Attendance on Seminars/Exercises/Tutorial/Excursion	26
Total:	104	0

Assessment Methods and Assesment Rate

Test – final 70 %
Seminary Work 30 %

Exam conditions

The test will include simple examples and theoretical questions and definitions to verify understanding lecturing problem. A 100 – 90, B 89,99 – 84, C 83,99 – 77, D 76,99 – 73, E 72,99 – 70, FX 69,99 – 30, F 29,99 - 0.

Language of instruction

Czech

• Enrolment Statistics (Summer 2016, recent)
  
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