Strength of materials (5 cr)
Code: 5031284-3004
General information
Enrollment
02.08.2020 - 09.10.2020
Timing
01.09.2020 - 31.12.2020
Number of ECTS credits allocated
5 op
Virtual portion
5 op
Mode of delivery
Distance learning
Unit
Engineering and Business
Teaching languages
- Finnish
Seats
0 - 120
Degree programmes
- Degree Programme in Mechanical Engineering
Teachers
- Tommi Metso
Teacher in charge
Tommi Metso
Groups
-
PKONTK20
Objective
After completing the course the student:
- Understands the meaning of the strength analysis with respect to safety of structures and in economical use of materials.
- Can design relatively simple structures where the force quantities can be evaluated by means of statics equilibrium.
Content
- Stresses and deformations in axially loaded members
- Pure shear stresses in pins and screws
- Stress section modulus, shear stress and twisting angle in torque shafts.
- Force and moment diagrams in beam bending
- Stress section modulus and bending stress in beam bending
- Shear stresses in beam bending
Materials
Lectures are based on:
Tapio Salmi, Sami Pajunen: Lujuusoppi. Pressus OY Tampere 2010
Extra material
Karhunen, Lassila, Pyy, Räsänen, Saikkonen ja Suosara: Lujuusoppi, Otatieto Oy
e-kirjoja linkki löytyy Optimasta
Case, John, et al. Strength of Materials and Structures, Elsevier Science & Technology, 1999.
Hopkins, Dale, and Surya Patnaik. Strength of Materials : A New Unified Theory for the 21st Century, Elsevier Science & Technology, 2003.
Hearn, E. J.. Mechanics of Materials : An Introduction to the Mechanics of Elastic and Plastic Deformation of Solids and Structural Materials, Elsevier Science & Technology, 1997.
Bolton, W. C., and Ivan Koppel. Mechanical Science, John Wiley & Sons, Incorporated, 2006.
Teaching methods
The course is implemented via Flipped Learning method. All the lectures are available via links in optima Lujuusopin perusteet workspace. It is students duty to get to know the material beforehand.
International connections
Flipped learning
Completion alternatives
solving exercises independently remotely and return them admitted before the deadline.
Student workload
During the course about 30 strength of materials exercises is solved in contact hours.
Content scheduling
After completing the course the student:
Understands the meaning of the strength analysis with respect to safety of structures and in economical use of materials.
Can design relatively simple structures where the force quantities can be evaluated by means of statics equilibrium.
Stresses and deformations in axially loaded members
Pure shear stresses in pins and screws
Force and moment diagrams in beam bending
Stress section modulus and bending stress in beam bending
Shear stresses in beam bending
The exact timetable can be found from optima portal.
Evaluation scale
H-5