VŠTE:B_DYM Dynamics - Course Information

B_DYM Dynamics

Extent and Intensity

2/2/0. 5 credit(s). Type of Completion: zk (examination).

Teacher(s)

doc. Ing. Petr Hrubý, CSc. (seminar tutor)
Ing. Ján Majerník, PhD. (seminar tutor)

Guaranteed by

Ing. Ján Majerník, PhD.
The Department of Mechanical Engineering – School of Expertness and Valuation – Rector – Institute of Technology and Business in České Budějovice
Supplier department: The Department of Mechanical Engineering – School of Expertness and Valuation – Rector – Institute of Technology and Business in České Budějovice

Timetable of Seminar Groups

B_DYM/K03: Sat 28. 2. 13:05–14:35 D215, Sun 15. 3. 13:05–17:35 D215, Sun 12. 4. 8:00–12:30 D215, Sat 16. 5. 11:25–12:55 D215, P. Hrubý
B_DYM/P01: Tue 13:05–14:35 B2, P. Hrubý
B_DYM/S01: Mon 13:05–14:35 D515, J. Majerník
B_DYM/S02: Tue 8:00–9:30 B5, J. Majerník

Prerequisites (in Czech)

KNM Kinematics || B_KIN Kinematics

Course Enrolment Limitations

The course is offered to students of any study field.

Course objectives supported by learning outcomes

To acquaint the student with the methods of preparation and solving the equations of motion of particles, rigid bodies and their systems when solving kinetostatics and dynamics problems, and furthermore, the aim of this course is to acquaint the students with methods of vibrations analysis of discrete systems of bodies.

Learning outcomes

After completing the subject, student is able to: • - to determine the elements of the inertia matrix in both the basic and transformed co-ordinate systems of the body • - to determine additional inertial force effects for individual types of motion of point, body and body system • - to compose the motion equations of the point, body, the body system by using D'Alembert's principle, especially for solving the problems of Kinetostatics • - to use methods of analytical mechanics when building motion equations for self-dynamics tasks, including mechanical vibration tasks • - to solve basic types of motion equations in closed form • - to use a method of physical discretization to build a mathematical model of oscillating linear torsional system • - to compose a mathematical model for solving the modal and spectral properties of the transverse oscillating one-dimensional linear continuum by using the Finite Element Method • - to compose a solution algorithm for the numerical solution of motion equations by using the own numbers problem

Syllabus

1. Dynamics of a particle and system of particles 2. Moments of inertia and products of inertia 3. Dynamic of rigid body 4. The balancing of rigid rotors 5. Multibody dynamics 6. Method of weight reducing 7. Analytic mechanics 8. Dynamic ratios at current movements, dynamics of relative motion 9. Flywheels and gyroscopes 10. Bodies nature 11. Linear discrete systems vibration 12. Forced vibration of linear discrete systems 13. Nonlinear systems vibration

Literature

• KRATOCHVÍL, Ctirad a MALENOVSKÝ, Eduard. Sbírka úloh z dynamiky. 2. přeprac. vyd. Brno: Akademické nakladatelství CERM, 2006. ISBN 80-214-3228-4.
• HRUBÝ, Petr; Lenka KLEISNEROVÁ a Pavla ŽIDKOVÁ. Analýza ohybových kmitů kinematicky buzeného kloubového hřídele. In MMK 2015 : sborník příspěvků. 1. vyd. Hradec Králové: Magnanimitas, 2015, s. 2565-2574, 15 s. ISBN 978-80-87952-12-2.
• KRATOCHVÍL, Ctirad a SLAVÍK, Jaromír. Mechanika těles a dynamika. 2. vyd. v Akademickém nakladatelství CERM. Brno: Akademické nakladatelství CERM, 2007. 227 s. ISBN: 978-80-214-3446-2.

Organizační formy výuky

Lecture
Seminar

Komplexní výukové metody

Frontal Teaching
Group Teaching - Cooperation
Project Teaching
Brainstorming
Critical Thinking
Individual Work– Individual or Individualized Activity
Teaching Supported by Multimedia Technologies

Student Workload

Activities	Number of Hours of Study Workload
	Daily Study	Combined Study
Preparation for the Mid-term Test	26	39
Preparation for Lectures	13
Preparation for Seminars, Exercises, Tutorial	26	26
Preparation for the Final Test	26	39
Attendance on Lectures	13
Attendance on Seminars/Exercises/Tutorial/Excursion	26	26
Total:	130	130

Metody hodnocení a jejich poměr

Exam – written 70%
Seminary Work 30%

Language of instruction

Czech

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