| CODE | 66264 |
|---|---|
| ACADEMIC YEAR | 2019/2020 |
| CREDITS | 5 credits during the 2nd year of 10799 CIVIL ENGINEERING (LM-23) GENOVA |
| SCIENTIFIC DISCIPLINARY SECTOR | ICAR/08 |
| TEACHING LOCATION | GENOVA (CIVIL ENGINEERING) |
| SEMESTER | 1° Semester |
| MODULES | This unit is a module of: |
| TEACHING MATERIALS | AULAWEB |
The Course Structural Dynamics II provides advanced tools of Structural Dynamics for the analysis of the dynamic response of structures to random excitation. Furthermore, some basics on the dynamic behaviour of nonlinear systems and structural identification are provided.
The aim of the course is to provide the students with the tools for the statistical characterization of the dynamic response of structures to stationary random excitation. Time and frequency domain analyses are introduced, together with Monte Carlo simulation techniques and signal processing. Furthermore, basic knowledge on vibration control and for the use of techniques for the operational modal analysis of structures is provided.
The course provides advanced tools of structural dynamics, including the random dynamic response of structures, an introduction to nonlinear dynamical systems, and some bases on experimental and operational modal analysis of structures. The first part of the course provides the basic tools of probability theory and random processes. The conceptual and mathematical tools are applied in numerical exercises (analysis and manipulation of random quantities through Matlab numerical codes). The second part of the course deals with the characterization of the random dynamic response of single and multi-degree-of-freedom systems. Furthermore, some typical features of nonlinear dynamical systems are shown and basic techniques for the experimental and operational modal analysis of structures will be tackled. Some of the topics are propaedeutic to the course of Wind Engineering.
The course is organized in class teaching, computer lab and experimental laboratory.
Probability theory and statistics. Random variables, random processes, probabilistic models. Monte Carlo method for the simulation of random forces and for the evaluation of the random dynamic response of dynamical systems. Stationary random dynamic response of linear elastic structures. Time and frequency domain formulation. Probabilistic characterization of the expected maximum dynamic response. Qualitative analysis of the dynamic response of nonlinear systems. Experimental measurement of the dynamic response of real structures, structural identification (basics).
Tubino F. Dispense del corso.
Muscolino, G. (2002). Dinamica delle strutture, McGraw-Hill.
Elishakoff, I. (1999). Probabilistic theory of structures, Dover.
Office hours: Wednesday 14-16 (Ingegneria, DICCA, Villa Cambiaso, ingresso corridoio A7) or by appointmant sending an email to federica.tubino@unige.it Fruday 11-13 (Architettura, Edificio Santa Croce, Primo piano) or by appointmant sending an email to federica.tubino@unige.it
SERGIO LAGOMARSINO (President)
FEDERICA TUBINO (President)
GIUSEPPE PICCARDO
The course is organized in class teaching, computer lab and experimental laboratory.
23 September 2019
All class schedules are posted on the EasyAcademy portal.
Oral exam
The oral exam will check the comprehension of the topics tackled at lessons, computer lab and laboratory.
| Date | Time | Location | Type | Notes |
|---|---|---|---|---|
| 14/01/2020 | 09:00 | GENOVA | Orale | Nei mesi di giugno/luglio/settembre il docente è disponibile per concordare altre date. In quei mesi si prega di segnalare l'iscrizione al docente tramite email (sergio.lagomarsino@unige.it). |
| 15/01/2020 | 09:00 | GENOVA | Orale | |
| 04/02/2020 | 09:00 | GENOVA | Orale | Nei mesi di giugno/luglio/settembre il docente è disponibile per concordare altre date. In quei mesi si prega di segnalare l'iscrizione al docente tramite email (sergio.lagomarsino@unige.it). |
| 12/02/2020 | 09:00 | GENOVA | Orale | |
| 25/02/2020 | 09:00 | GENOVA | Orale | Nei mesi di giugno/luglio/settembre il docente è disponibile per concordare altre date. In quei mesi si prega di segnalare l'iscrizione al docente tramite email (sergio.lagomarsino@unige.it). |
| 22/04/2020 | 09:00 | GENOVA | Orale | |
| 08/06/2020 | 09:00 | GENOVA | Orale | Nei mesi di giugno/luglio/settembre il docente è disponibile per concordare altre date. In quei mesi si prega di segnalare l'iscrizione al docente tramite email (sergio.lagomarsino@unige.it). |
| 17/06/2020 | 09:00 | GENOVA | Orale | |
| 15/07/2020 | 09:00 | GENOVA | Orale | |
| 01/09/2020 | 09:00 | GENOVA | Orale | Nei mesi di giugno/luglio/settembre il docente è disponibile per concordare altre date. In quei mesi si prega di segnalare l'iscrizione al docente tramite email (sergio.lagomarsino@unige.it). |
| 09/09/2020 | 09:00 | GENOVA | Orale |