Course syllabus
Mekanik - Dynamik
Mechanics - Dynamics
FMEA20, 6 credits, G1 (First Cycle)
Valid for: 2020/21
Decided by: PLED M
Date of Decision: 2020-03-26
General Information
Main field: Technology.
Compulsory for: F2
Language of instruction: The course will be given in Swedish
Aim
- give knowledge about the basic concepts in mechanics for
material systems in motion
- give knowledge and skills in engineering modeling
- develop ability to solve problems
- develop engineering modeling skills using a simulation program
as a help
- knowledge of and expirience in academic writing
Learning outcomes
Knowledge and understanding
For a passing grade the student must
- be able to explain and apply fundamental concepts as linear and
angular momentum, linear and angular impulse, moment of inertia,
energy and work for a rigid body.
- be able to use the balance equations for particles and rigid
bodies in plane motion
- be able to describe velocities and accelerations in Cartesian,
polar and natural coordinate systems
- be able to outline the most important result in the project
work
Competences and skills
For a passing grade the student must
- starting with a real situation be able to delimit a problem and
treat material bodies such as particles and rigid bodies
- be able to apply systematical methods to mechanical systems in
motion
- be able to present written solutions to dynamical problems with
suitable drawing of free body diagrams
- be able to formulate, describe and analyse a technical problem
through text, equations and illustrations in a written academic
report in the form of an article text. The report should include
such elements as background, aim, purpose, execution, results and
conclusions
- be able to present a written rapport with detailed description
of the problem, made assumption, calculation and results
Judgement and approach
For a passing grade the student must
- evaluate the physical consistency of the obtained results
Contents
Kinematics of system of particles (general) and rigid bodies
(plane). Energy, work, linear and angular impulse and momentun.
Impact. Newtons laws. Kinetic for particles in 2D and 3D and
kinetic for rigid bodies in plane motion. Dumped and forced
vibrations.
Examination details
Grading scale: TH - (U,3,4,5) - (Fail, Three, Four, Five)
Assessment: Written exam. Written project report.
The examiner, in consultation with Disability Support Services, may deviate from the regular form of examination in order to provide a permanently disabled student with a form of examination equivalent to that of a student without a disability.
Admission
Assumed prior knowledge: FMEA05 Engineering Mechanics - Statics and Particle Dynamics.
The number of participants is limited to: No
The course overlaps following course/s: FMEA30, FMEA10, FMEA15
Reading list
- Christer Nyberg: Mekanik - Stelkroppsdynamik. Liber, 2014, ISBN: 978-91-47-11444-3.
- Christer Nyberg: Mekanik Partikeldynamik. Liber, 2014, ISBN: 978-91-47-11443-6.
Contact and other information
Course coordinator: Prof. Solveig Melin, solveig.melin@mek.lth.se
Course homepage: http://www.mek.lth.se