MAS236 Machine Elements and FEM1
- ECTS Credits:
- 7.5
- Responsible department:
- Faculty of Engineering and Science
- Course Leader:
- Morten Kjeld Ebbesen
- Lecture Semester:
- Autumn
- Teaching language:
- Norwegian/Scandinavian/English
- Duration:
- 1 term
The course is connected to the following study programs
- Mechatronics, Bachelor's Programme
Teaching language
Norwegian/Scandinavian/EnglishRecommended prerequisites
MAS132 3D design and MAS100 Mechanics.
Course contents
-
Principal stresses, design against static failure and fatigue failure of selected machine elements (Whöler-curves/SN-diagrams and Goodman diagrams) – for example dimensioning of shafts, bearings, beams
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Calculation of mechanical components: Static dimensioning, fatigue, bolt connections, Shafts, bearings
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Use of Finite element method (FEM): Background and philosophy. Static linear systems: Stress/strain simulations, matrix statics, truss, beam and solid elements, application of boundary conditions and load conditions, use of computer programs.
Learning outcomes
On successful completion of the course, the student
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have basic knowledge about calculation and construction of mechanical components
-
understand the mode of operation and the requirements of the components
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be able to choose the proper materials and to design with regards to industrial design
-
apply finite element based tools for optimization/verification of mechanical constructions
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verify and estimate the accuracy of the above mentioned analysis
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have a basic knowledge to the theoretical fundament for the finite element method including stiffness matrix for different types of elements, theory of elasticity and criteria for dimensioning
Examination requirements
Satisfactory submission of compulsory exercises.
Teaching methods
Lectures partly in groups and exercises/laboratory work in groups.
Expected work load is 27 hours/credit point
Evaluation
The person responsible for the course, in consultation with the student representative, decides the method of evaluation and whether the courses will have a midterm- or end of term evaluation, see also the Quality System, section 4.1. Information about evaluation method for the course will be posted on Canvas.
Offered as Single Standing Module
Yes. Subject to availability or capacity.
Assessment methods and criteria
Written examination, 5 hours. Graded assessment.
Reduction of Credits
This course’s contents overlap with the following courses. A reduction of credits will occur if one of these courses is taken in addition:
| Course | Reduction of Credits |
|---|---|
| MAS102 – Mechanical Design | 3 |