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| TMMI17 | Solid Mechanics, Basic Course, 4 p (sw) /Hållfasthetslära/ Advancement level: C | |
| Aim: One main task in Solid Mechanics is to investigate the interaction between forces (the loading) and deformations in structures made of different materials. In the course, the dimensioning of constructions or parts of them will be stuided so that the functioning of the structure is achieved with a sufficient safety. The course will give a fundamental understanding of problems arising in engineering and present simple methods for approximate calculations of stresses in the materials and deformations of the structures.Prerequisites: Mathematis, Mechanics (statics)Supplementary courses: The Finite Element MethodCourse organization: The course is given during one quarter (half a semester). Lectures and lessons are given and the students perform laboratory work.Course content: Definitions and fundamental concepts. Elementary elasticity theory. Bars loaded in tension and compression and analysis of trusses. Torsion. Bending of beams: moment and shear force diagrams, area moments, normal and shear stresses, deformations, elementary cases. Stability: Euler buckling. Fatigue. Stress analysis at multi-axial stress states and yield criteria.Course literature: T Dahlberg: Teknisk hållfasthetslära, Studentlitteratur 1997 (or corresponding literature in English). B Sundström (red): Handbok och formelsamling hållfasthetslära, Inst. för hållfasthetslära KTH, Stockholm 1998 | ||
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