Roberto SERPIERI
Insegnamento di STATICA
Corso di laurea magistrale a ciclo unico in ARCHITETTURA
SSD: ICAR/08
CFU: 6,00
ORE PER UNITÀ DIDATTICA: 48,00
Periodo di Erogazione: Secondo Semestre
Italiano
| Lingua insegnamento | ITALIANO |
| Contenuti | RICHIAMI DI GEOMETRIA E ALGEBRA VETTORIALE E TENSORIALE |
| Testi di riferimento | 1 Il testo principale di riferimento indicato è costituito dagli appunti del corso presi in prima persona da ciascuna studentessa e ciascuno studente in aula, supportato dalle dispense didattiche fornite dal docente. |
| Obiettivi formativi | Il corso ha i seguenti obiettivi: - 1. Fornire gli elementi necessari per comprendere, sulla base di procedimenti logico-deduttivi e di principi moderni, la Statica dei corpi rigidi e dei sistemi rigidi vincolati. - 2. Fornire i fondamenti di Cinematica e alcuni selezionati elementi di Dinamica necessari per la comprensione dei principi della Statica. - 3. Fornire strumenti e metodi di base per l’analisi cinematica e statica di sistemi piani elementari di corpi rigidi vincolati. |
| Prerequisiti | Conoscenza e comprensione degli elementi di base di Analisi, Geometria e Fisica |
| Metodi didattici | Lezioni teoriche ed esercitative in aula con l'ausilio di strumenti digitali |
| Modalità di verifica dell'apprendimento | L’esame consta di una prova scritta e una prova orale, svolte individualmente dagli studenti. |
| Altre informazioni | La frequenza è altamente raccomandata e la frequenza ad almeno il 70% delle lezioni è obbligatoria. L'ausilio di album di carta millimetrata squadrette, compasso, goniometro e metro flessibile è altamente raccomandato. |
| Programma esteso | Opportunità e rischi connessi alla Statica. |
English
| Teaching language | Italian |
| Contents | GEOMETRY AND VECTOR AND TENSOR ALGEBRA |
| Textbook and course materials | 1 The main reference text indicated to students are the course notes taken in first person by each of them in the classroom, supported by the teaching handouts provided by the teacher. |
| Course objectives | The course objectives are the following: - 1. to provide students with fundamental elements necessary for understanding and comprehending, on the basis of logical-deductive procedures, the principles and foundations of Statics of rigid bodies and constrained systems. - 2. to provide students with fundamentals of Kinematics and selected basic elements of Dynamics necessary for comprehending the principles of Statics - 3. to provide students with fundamental tools and basic methods for the kinematic and static analysis of elementary planar systems of constrained rigid bodies. |
| Prerequisites | Knowledge and understanding of fundamental elements of Calculus, Geometry and Physics |
| Teaching methods | Theoretical and practical classroom lessons supported by digital education tools |
| Assessment methods | The exam consists of a written test and an oral test, carried out individually by the students. |
| Other information | Attendance is highly recommended and mandatory at a minimum of 70% of classroom lessons. Use of graph paper album, compass drawing tool, set squares, goniometer and flexible meter is highly recommended. |
| Detailed syllabus | Opportunities and risks related to Statics The approaches of Statics Statics along its historical development Inductive approach and deductive approach The Architecture of the Understanding of Statics Review of selected elements of geometry and algebra Euclidean vector space Three-dimensional Euclidean affine point space Elementary geometric entities Bases and coordinates Quantities which change with base transformation and invariant quantities Levi Civita symbol and vector product Double vector product Triple product Volume Tensor and matrix representation Tensor product and orthogonal projections Transposed tensor and tensor composition Endomorphisms Isometries Inverse of an endomorphism Inverse matrices Rotations Rotation as a transformation of points and as a motion Rotation as a rigid configuration change in Euclidean space Time derivative of a rotation Plane rotation Instantaneous velocity field Fundamental rigid transformations Two-point characterization of the instantaneous velocity field Definition of equiprojective vector field Kinematic invariant Instantaneous axis of rotation Infinitesimal rigid motion Infinitesimal rotation Equiprojective property of infinitesimal motion Chasles' theorem Two-center theorem Base and reference change Degrees of freedom and their description Constraints Holonomic constraints and systems Rank of a matrix Linearized kinematics and linearized constraints External constraints Internal constraints Nonlinear problems Principles of Dynamics The concept of Force Cardinal Equations of Mechanics in the first form Cardinal Equations of Mechanics in the second form Cardinal Equations of Mechanics for the rigid body Center of mass Equilibrium condition Causal interpretation of equilibrium and imbalance Cardinal Equations of Mechanics for the rigid body Center of mass Equilibrium condition Static equivalence to zero Basepoint change Varignon's theorem Static Equivalence Criteria Balance Criteria Balanced elementary systems Transport torque Central axis Parallel systems Plane systems Continuous Systems Work Linear elastic constraints Lagrange equations Principle of Virtual Works Systems that can be decomposed into rectangles Broader declinations of the notion of equilibrium Stress resultants |








