| 41521 Advanced Vibration and Stability Analysis |
| Danish title: Videregående svingnings- og stabilitetslære |
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Language: English ECTS-creditpoints: 10, External examination.
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| Type: , course at phd level, open university |
| Program: Mechanical Engineering |
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Class schedule:
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F2
Even years only |
| Recommended semester: 7th - 9th semester |
| Scope and form: Lectures, demos, problem solving, exercises, project work |
| Evaluation: Approval of coursework/reports
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| Examination: 13-scale |
| Previous course: (C7006 / 70306) + (C7009 / 70309) |
| Prerequisites: 70205 / 41512 |
| No credit points with: (C7006 / 70306) + (C7009 / 70309) |
| Aim: Qualify participants to assess, formulate, classify, and solve various problems involving mechanical vibrations and stability. This includes employing advanced and current methods, following relevant scientific literature, and communicating with specialists within the field. |
| Contents: Static and dynamic stability of pendulum systems, columns, beam columns, frames, rotors, and fluid-carrying tubes. General eigenvalue theory for mechanical vibration and stability problems. Discretization of continuous systems. Mechanical nonlinearities. Nonlinear oscillations and phenomena (e.g. super- and subharmonic resonance, internal resonance, modal interaction, saturation, amplitude jumps, multi-solutions). Post-critical analysis: perturbation methods and bifurcation theory, local geometrical theory, and model reduction. Chaos theory for mechanical systems. Effects of high-frequency excitation. Computer simulation. |
Contact: Jon Juel Thomsen, building 404, (+45) 4525 4294, jjt@mek.dtu.dk
Pauli Pedersen, building 404, (+45) 4525 4270, pp@mek.dtu.dk |
| Department: 041 Department of Mechanical Engineering |
| Keywords: Vibrations, oscillations, stability, dynamics, nonlinear |
| Updated: 15-03-2001 |
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