| 41511 Strength of Materials 3 (Fiber Laminates) |
| Danish title: Styrkelære 3 (fiberlaminater) |
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Language: English ECTS-creditpoints: 5, External examination.
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Class schedule:
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E1-B
(but not in 2001) |
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Exam schedule:
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F1-B (maj 28 2002), E1-B (dec 11 2001)
The course is not given in autumn 2001. |
| Recommended semester: 4th -7th semester |
| Scope and form: 1 module, lectures, problem solving, exercises. |
| Evaluation: Written exam
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| Examination: 13-scale |
| Previous course: C7003, 70203 |
| Prerequisites: 70102 / 41502 |
| No credit points with: C7003 / 70203 |
| Aim: To give the student a basic understanding of the theory of anisotropic elasticity and energy methods, and based on this teach the student to perform computations of laminate stiffness and strength. |
| Contents: Stress and strain definitions. Relations between stresses and strains in anisotropic materials and rotational transformations of constitutive models. Transformations from three-dimensional to two- and one-dimensional models. Principle of minimum potential energi. Stiffness, strength computations for anisotropic laminates. Symmetry conditions. Examples of laminate design. Torsion of rods with non-circular cross-sections. Computer exercises using Maple and / or Matlab. |
Contact: Pauli Pedersen, building 404, (+45) 4525 4270, pp@mek.dtu.dk
Ole Sigmund, building 404, (+45) 4525 4256, sigmund@mek.dtu.dk |
| Department: 041 Department of Mechanical Engineering |
| Keywords: Anisotropy, minimum potential energy, laminates, strength, plates, torsion |
| Updated: 07-05-2001 |
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