Argomenti del programma: At the beginning, the models used to define the wind characteristics will be analyzed, providing the basics of physics of the atmosphere and of statistics to describe the flow field in the natural atmospheric boundary layer. Then, the fluid-dynamic aspects induced by the presence of bodies in the flow will be investigated, defining the fundamental parameters for the bluff bodies and streamlined bodies.
Argomenti del programma: At the beginning, the models used to define the wind characteristics will be analyzed, providing the basics of physics of the atmosphere and of statistics to describe the flow field in the natural atmospheric boundary layer. Then, the fluid-dynamic aspects induced by the presence of bodies in the flow will be investigated, defining the fundamental parameters for the bluff bodies and streamlined bodies.
Argomenti del programma: Le attività didattiche sono realizzate a mezzo di lezioni ed esercitazioni. Modulo 1: cinematica del corpo rigido e dei sistemi meccanici a corpi rigidi. Richiami di cinematica del punto. Il corpo rigido: il vincolo di rigidità - coordinate libere di un corpo rigido - atto di moto rigido piano. I vincoli più comuni e la loro descrizione cinematica (cerniera, appoggio, contatto, puro rotolamento...).
Argomenti del programma: At the beginning, the models used to define the wind characteristics will be analyzed, providing the basics of physics of the atmosphere and of statistics to describe the flow field in the natural atmospheric boundary layer. Then, the fluid-dynamic aspects induced by the presence of bodies in the flow will be investigated, defining the fundamental parameters for the bluff bodies and streamlined bodies.