Claudio GUARNACCIA | Physics
Claudio GUARNACCIA Physics
cod. 0612100004
PHYSICS
| 0612100004 | |
| DIPARTIMENTO DI INGEGNERIA CIVILE | |
| EQF6 | |
| BSC DEGREE IN CIVIL ENGINEERING | |
| 2017/2018 |
| OBBLIGATORIO | |
| YEAR OF COURSE 1 | |
| YEAR OF DIDACTIC SYSTEM 2017 | |
| ANNUALE |
| SSD | CFU | HOURS | ACTIVITY | |
|---|---|---|---|---|
| FIS/07 | 11 | 120 | LESSONS |
| Objectives | |
|---|---|
| KNOWLEDGE AND UNDERSTANDING: THE CLASS AIMS TO PROVIDE ELEMENTS OF CLASSICAL MECHANICS AND ELECTROMAGNETISM, WHICH ARE RELEVANT TO ENGINEERING, PARTICULARLY WITH REGARD TO THE ACQUISITION OF SCIENTIFIC METHODOLOGY, AND IN ORDER TO PROVIDE THE PHYSICAL BASIS FOR THE STUDY OF HIGHER LEVEL CLASSES. ABILITY TO APPLY KNOWLEDGE AND UNDERSTANDING THE STUDENT MUST BE ABLE TO OBTAIN A SUFFICIENT UNDERSTANDING IN ORDER TO APPLY HIS KNOWLEDGE TO THE SOLUTION OF PROBLEMS OF CLASSICAL MECHANICS AND ELECTROMAGNETISM. MAKING JUDGEMENT THE STUDENT MUST DEVELOP CRITICAL THINKING AND INDEPENDENT JUDGMENT TO SOLVE PROBLEMS SUCH AS THOSE INTRODUCED DURING THE CLASS. COMMUNICATION SKILLS THE STUDENT MUST BE ABLE TO COMMUNICATE EFFECTIVELY AND RIGOROUSLY THE CONCEPTS LEARNED DURING THE CLASS. LEARNING SKILLS THE STUDENT NEEDS TO DEVELOP EFFECTIVE METHODS OF LEARNING OF THE FUNDAMENTAL ELEMENTS OF THE CLASS. |
| Prerequisites | |
|---|---|
| ELEMENTARY TOOLS OF ALGEBRA, GEOMETRY AND TRIGONOMETRY; KNOWLEDGE OF SIMPLE FUNCTIONS AND OF THEIR GRAPHS. |
| Contents | |
|---|---|
| MECHANICS RECTILINEAR UNIFORMLY ACCELERATING MOTION, GRAVITATIONAL MOTION, CIRCULAR UNIFORMLY ACCELERATING MOTION (IN SCALAR FORM) DERIVATIVE OF A ROTATING VECTOR AND POISSON'S FORMULA NEWTON FUNDAMENTAL PRINCIPLES OF DYNAMICS SYNOPTIC SCHEME OF FUNDAMENTAL FORMULAS DYNAMIC AND STATIC FRICTION – HOOKE LAW "IMPULSE-MOMENTUM" THEOREM. NOTES ON MEAN VALUE THEOREM WORK-KINETIC ENERGY THEOREM WORK FOR INFINITESIMAL TRANSLATION AND ROTATION GRAVITATIONAL AND ELASTIC POTENTIAL ENERGY CONSERVATIVE FIELDS. NEWTONIAN CENTRAL FIELDS (FOR INSTANCE ELECTROSTATIC AND ACOUSTIC) CIRCULAR MOTION (IN VECTORIAL FORM) MOMENTUM OF A VECTOR AND OF A FORCE; MOMENT OF MOMENTUM. ANGULAR MOMENTUM THEOREM. CENTER OF MASS. PROPERTIES OF CM. I AND II KOENIG THEOREMS. INERTIA MOMENTUM FOR A POINT PARTICLE; FOR A SYSTEM OF POINT PARTICLES; FOR A RIGID BODY (OBTAINED BY THE ANGULAR MOMENTUM EXPRESSED IN ABSOLUTE FORM AND TRANSFORMED AT THE END IN CARTESIAN FORM. INERTIA MOMENTUM PROPERTIES. ELEMENTARY NOTES ON MATRIXES, DYADICS, TENSORS. PARALLEL AXES THEOREM KINETIC ENERGY FOR A POINT PARTICLE; FOR A SYSTEM OF POINT PARTICLES; FOR A RIGID BODY TRANSLATION, ROTATION, ROLLING. INSTANTANEOUS AXIS OF ROTATION. STATICS. DEGREE OF FREEDOM. MECHANICAL SYSTEMS WITH TWO DEGREE OF FREEDOM (ONLY ELEMENTS). ROLE AND RESULTANT OF INTERNAL AND EXTERNAL FORCES. D’ALEMBERT METHOD. DYNAMICS OF SIMPLE MACHINES SOLVED WITH NEWTON, D’ALEMBERT AND ENERGY METHODS. INTRODUCTION TO EULERO-LAGRANGE EQUATIONS. ELECTROMAGNETISM CENTRAL FIELDS ELEMENTS (CONSERVATIVE) APPLIED TO COULOMB FORMULA. PARALLELISM BETWEEN MECHANICAL AND ELECTROSTATIC POTENTIAL ENERGY. DISCRETE SOURCES. SUPERPOSITION PRINCIPLE AND LINEARITY. CIRCUITATION AND IRROTATIONALITY. ELECTROSTATIC INDUCTION. LINEAR CONTINUOUS SOURCE. CALCULUS OF THE FIELD WITH COULOMB FORMULATION. COMPARISON BETWEEN FIELDS GENERATED BY A CHARGED SEGMENT OR BY A CHARGED ARC OF CIRCUMFERENCE. NEWTONIAN FIELDS: ELECTROSTATIC AND ACOUSTIC CASE STUDIES. GAUSS. FLUX AND SOLENOIDALITY. SYSTEM OF CONDUCTORS – CONDENSERS. ELECTRICAL CURRENTS. BIPOLES SERIES AND PARALLEL. MAGNETIC INDUCTION FIELD – I LAPLACE FORMULA. FIELDS GENERATED BY A CURRENT SEGMENT OR BY A CURRENT ARC OF CIRCUMFERENCE. II LAPLACE FORMULA AND LORENTZ FORCE. MECHANICAL MOMENTUM ON PLANE CIRCUITS. CIRCUITATION OF B. AMPERE LAW. ELECTROMAGNETIC INDUCTION. FARADAY-NEUMANN-LENZ. AUTO AND MUTUAL INDUCTION. AMPERE-MAXWELL LAW. MAXWELL EQUATIONS. MECHANICAL, ACOUSTICAL AND ELECTROMAGNETIC WAVES. DIFFERENTIAL EQUATIONS OF SOME TYPOLOGIES OF MONO DIMENSIONAL WAVES. SUPERPOSITION. PRINCIPAL PARAMETERS (INTENSITY, FREQUENCY, WAVE LENGTH, ETC.). PRINCIPAL WAVE PHENOMENA (INTERFERENCE, DIFFRACTION, ETC.). |
| Teaching Methods | |
|---|---|
| LESSONS AND EXERCISES, EVEN WITH THE ADOPTION, DURING EXERCISES, OF INTERACTIVE METHODS THAT PROVIDE INFORMATION ON THE DEGREE OF UNDERSTANDING ACHIEVED BY STUDENTS. |
| Verification of learning | |
|---|---|
| THE EVALUATION OF CLASS AIMS ACHIEVEMENT IS DONE BY MEANS OF WRITTEN AND ORAL EXAMINATION. THE CRITERIA ARE FOCUSED ON THE ABILITY OF THE STUDENT TO SOLVE PROBLEMS AND TO DESCRIBE PHYSICAL PHENOMENA RELATED TO CLASSICAL PHYSICS. IN THE WRITTEN EXAM, THE STUDENT IS ASKED TO SOLVE PROBLEMS RELATED TO THE APPLICATION OF FUNDAMENTAL CONCEPTS, AND VECTOR AND INFINITESIMAL CALCULUS, TO CASE STUDIES OF ELEMENTARY PHYSICAL PHENOMENA. THE ORAL EXAM FOCUSES ON THE CHECK OF THE SUCCESSFUL LEARNING OF THEORETICAL AND APPLICATIVE ELEMENTS PRESENTED DURING THE CLASS, JUDGING IN PARTICULAR THE CONTENTS, THE ACCURACY OF THE ORAL PRESENTATION, THE VERBAL AND MATHEMATICAL EXPOSITION, THE ABILITY OF CORRELATING DIFFERENT TOPICS OF THE PROGRAM. |
| Texts | |
|---|---|
| J. M. QUARTIERI & L. SIRIGNANO, “ELEMENTI DI MECCANICA”, CUES J. M. QUARTIERI & L. SIRIGNANO, “ELEMENTI DI ELETTROMAGNETISMO”, CUA |
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