Università Roma Tre

ABILITY OF DESIGNING MACHINES AND THEIR COMPONENTS, MECHANICAL AND OLEOMECHANICAL SYSTEMS.

GIVE METHODOLOGIES FOR THE ANALYSIS OF LINEAR AND STATIONARY SISTEMS REPRESENTED WITH CONTINUOUS OR DISCRETE STATE SPACE MODELS. LEARN HOW TO DESIGN A CONTROL SYSTEM ABLE TO ASSIGN DYNAMICS EVENTUALY USING AND OBSERVER OR OPTIMIZING A CONST INDEX.

the course has the purposes to know the construction and functional characteristics of main electrical rotating machines, including models used for the study of behavior in electro dynamic system in order to acquire the ability to be able to choose and use of the various electrical rotating equipment used in industrial electrical applications or in the production of electric power systems. Know the basic configuration of power electronic converters used for the control of electric power sizes of electrical machines and know the basic algorithm used in electric drives for the control and monitoring the performance of the machine , know how to identify the main features of size of an electric drive in connection with the specifications of the application

IT PROVIEDS TO THE STUDENT THE INFORMATION AND TOOLS FOR THE UNDERSTANDING OF PHENOMENA THAT DETERMINE THE ACOUSTIC AND LIGHTING QUALITY OF THE ENVIRONMENT, CONFINED PLACES, OPEN SPACES, AND THE GALLERIES . THE STUDENT WILL HAVE ACQUIRED THE ABILITY TO CONTRIBUTE TO THE DESIGN OF STRUCTURES SYSTEMS WITH IMPACT ON THE ENVIRONMENT IS COMPATIBLE WITH THE SAFETY AND COMFORT VISUAL. TEACHING IS BASED ON LECTURES, SEMINARS PRACTICAL APPLICATION ,PLANNING, AND ENVIRONMENTAL DIAGNOSIS OF SOUND LIGHTING SYSTEMS EQUIPMENT.

The scope of the course is to give physical and mathematical model of the applied mechanics: synthesis of the mechanism, vibration of the machines, hydrodynamic lubrification, dynamic analysis of the manipulator and transient in mechanical systems

ABILITY OF DESIGNING MACHINES AND THEIR COMPONENTS, MECHANICAL AND OLEOMECHANICAL SYSTEMS.

THE COURSE DEALS WITH THE DISLOCATION THEORY AND ITS IMPLICATIONS TO THE ELASTICITY AND PLASTICITY THEORY, TO THE MODERN CONTINUOUS MECHANICS, AND TO CRACK AND FRACTURE THEORY.

THE AIM OF THE COURSE IS TO PROVIDE STUDENTS WITH GENERAL CRITERIA AND METHODS TO CARRY OUT THE ANALYSIS OF ENERGY CONVERSION SYSTEMS AND OF FLUID MACHINES..
AFTER THE COURSE THE STUDENT SHOULD HAVE AN UP-TO-DATE PICTURE OF THE MOST RELEVANT SOLUTIONS TO PRODUCE MECHANICAL AND ELECTRICAL POWER. HE/SHE WILL ACQUIRE THE TOOLS THAT WOULD ENABLE HIM/HER TO SET UP THE ANALYSIS OF THERMODYNAMIC CYCLES AND EVALUATE THEIR PERFORMANCE IN TERMS OF EFFICIENCY AND POWER. THE STUDENT WILL KNOW THE MOST RELEVANT TYPOLOGY OF MACHINES, THEIR FIELD OF APPLICATION, THE FACTORS AFFECTING PERFOMANCE (I. E. MECHANICAL AND THERMAL STRESSES, CAVITATION, COMPRESSIBILIY EFFECTS). MOREOVER THE STUDENT WILL ACQUIRE THE TOOLS THAT WOULD ENABLE HIM/HER TO EVALUATE MACHINE PERFORMANCE IN TERMS OF MASS FLOW, ENTHALPY RISE (OR DROP), EFFICIENCY AND POWER

THE AIM OF THE COURSE IS TO PROVIDE STUDENTS WITH PRELIMINARY DESIGN PROCEDURES AND CRITERIA FOR TURBOMACHINES. (FROM GAS, STEAM, AND HYDRAULIC TURBINES TO PUMPS, FANS, BLOWERS AND COMPRESSORS).
MOVING FROM PERFORMANCE TARGETS AND SPECIFIC DESIGN BOUNDARY CONDITIONS, THE STUDENT WILL LEARN SOME SIMPLIFIED DESIGN METHODOLOGIES TAKING MATERIAL, MECHANICAL AND THERMAL STRESSES, TRANSONIC FLOW LIMITS AND CAVITATION INTO ACCOUNT. THE OPTIMIZATION OF THE DEGREE OF FREEDOM WILL BE IMPLEMENTED IN THE DESIGN PROCEDURES.
THE STUDENT WILL BE ABLE TO ANALYSE MACHINE PERFORMANCE ONCE THE MAIN GEOMETRIC QUANTITIES ARE GIVEN.

GIVE METHODOLOGIES FOR THE ANALYSIS OF LINEAR AND STATIONARY SISTEMS REPRESENTED WITH CONTINUOUS OR DISCRETE STATE SPACE MODELS. LEARN HOW TO DESIGN A CONTROL SYSTEM ABLE TO ASSIGN DYNAMICS EVENTUALY USING AND OBSERVER OR OPTIMIZING A CONST INDEX.

ACQUISITION OF BASIC KNOWLEDGE ABOUT THE FUNCTIONAL CHARACTERISTICS, IN STEADY STATE, THE HYDRAULIC AND PNEUMATIC COMPONENTS OF INTEREST FOR INDUSTRIAL ENGINEERING.
ACQUISITION OF SKILLS NEEDED FOR THE DESIGN OF HYDRAULIC AND PNEUMATIC ARCHITECTURE COMPLEX AND HIGHLY INTEGRATED WITH ELECTRICAL COMPONENTS AND SYSTEMS MANAGEMENT IN PROGRAMMABLE LOGIC.
REFINEMENT AND CONSOLIDATION OF KNOWLEDGE FOR THE IDENTIFICATION OF THE DYNAMIC BEHAVIOR OF COMPONENTS AND HYDRAULIC SYSTEMS AND FOR THE STABILITY ANALYSIS OF MECHANICAL, HYDRAULIC AND ELECTRICAL INTEGRATED SYSTEMS.

ACQUISITION OF BASIC KNOWLEDGE ABOUT POLLUTANTS FORMATION IN POWER PLANT AND MOTOR VEHICLE; ACQUISITION OF TOOLS FOR AIR POLLUTION MODELING.
ACQUISITION OF ADVANCED KNOWLEDGE TO ANALYZE SOURCES IN LIGHT OF THEIR POLLUTANTS EMISSIONS; ACQUISITION OF SKILLS NECESSARY TO MEASURE AND CONTROL THE EMISSIONS IN ATMOSPHERE (PRE-COMBUSTION, COMBUSTION AND POST-COMBUSTION CONTROLS).

Goal of the course is to provide students and non specialist engineers a simple and fundamental approach to the design of thermal systems (cogeneration and power plants). The course emphasises the choices of configurations and the selection of architectures, shapes and sizes close to the optimal solution. Moreover methods for finding performance characteristic curves are developed. The interrelationships among limitations of materials, thermal, fluid-dynamics and mechanical aspects are widely analysed and discussed. After the course the student should have a picture of the most relevant aspects related to thermo-mechanical systems design. He/she will acquire tools that enable him/her to set up an entire design process from problem definition to decision making.

This course provides the fundamental knowledge to analyse, design and manage production systems. In particular the techniques used to plan and control production activities, to manage inventories and to plan work systems are discussed. Finally, methods to estimate operational performances of manufacturing systems are discussed including equipment reliability estimation and maintenance management.

THE GREATER PART OF THE INNOVATIONS INTRODUCED IN THE MEANS OF TRANSPORT AND IN THE INDUSTRIAL CARS, IT IS BASED ON THE ELECTRONICS. GENERALLY, MECHANICS AND ELECTRONICS SYSTEMS INTERACT FOR OPTIMIZING THE OPERATION AND THE RELIABILITY OF THE MECHANIC PRODUCTS. THE COURSE IS ORIENTED TO FURNISH AT THE STUDENT THE NECESSARY CULTURAL BASES TO THE UNDERSTANDING OF THE ELECTRONIC APPARATUSES USED INSIDE MECHANICAL ENGINEERING SYSTEMS. KNOWLEDGE ON THE USE OF COMPONENTS AND ELECTRONIC SYSTEMS WILL BE ACQUIRED. IN PARTICULARLY, SENSORS AND CONTROLS IN MANUFACTURING WILL BE STUDIED. BESIDES, NOTIONS WILL BE FURNISHED ON MICROPROCESSOR BASED CONTROLLERS.

TO PROVIDE THE BASIC ELEMENTS OF NUMERICAL ANALYSIS, AS WELL AS TO GIVE SOME CLUES TO PROGRAMMING ALGORITHMS. THE MAIN GOAL IS TO PRESENT ALGORITHMS SUITABLE TO SOLVE NUMERICALLY LINEAR ALGEBRAIC SYSTEMS, TO EVALUATE INTEGRALS, AND TO SOLVE INITIAL-VALUE PROBLEMS FOR ORDINARY DIFFERENTIAL EQUATIONS.

The course provides to supply the students the basic knowledge of the energy technologies related to electric energy generation taking into account the energy needs in the industrial and civil sector.
Basic instruments and information will be supplied to better understand problems related the distributed energy generation particulary concerning electricity produced by renewable energy sources (photovoltaic, wind, fuelcell – hydrogen, etc.) including energy storage systems.

For the above mentioned energy systems will be analyzed and discussed the problems related to the grid connection and all active components and systems to assure the best quality of the energy distributed.

THE TASK OF THE PRESENT COURSE IS PROVIDING THE STUDENTS WITH ABILITIES IN CORRECLTY DESIGNING AD UTILIZING MESASUREMENT SYSTEMS IN DEPENDANCE OF THE NEEDS OF THE EXPERIMENT AND/OR THE USER OF THE INSTRUMENTATION WITHIN MECHANICAL AND THERMAL APPLICATIONS AND TESTING. IN PARTICULAR, STUDENTS WILL BE PROVIDED WITH CRITERIA IN SELECTING SPECIFIC COMPONENTS OF THE MEASURING SYSTEM IN DEPENDANCE ON MAIN MEASURING CHARACTERISTICS AND THEIR WORKING PRINCIPLES. THE PRESENT SUBJECT ALSO CONSISTS OF EXPERIMENTAL LABORATORY ACTIVITIES, THAT REPRESENT A FUNDAMENTAL PART OF COURSE.

To give students operational knowledge on transformation processes, gained through fusion technique, plastic contortion and burr elimination, in the mechanical technologies field.

OBJECTIVE OF THE COURSE IS THE EDUCATION OF PROFESSIONALS IN THE FIELD OF HVAC SYSTEMS. IN THE FIRST PART STUDENTS ARE PROVIDED WITH INFORMATION AND TOOLS TO DESCRIBE THE STATE AND POSSIBLE TRANSFORMATIONS OF HUMID AIR, AND TO EVALUATE THE THERMAL AND IGROSCOPIC COMFORT CONDITIONS. THEN THE STUDENT MUST LEARN HOW TO CALCULATE THE AMOUNT OS SOLAR RADIATION ON ANY GIVEN SURFACE. THE SECOND PART IS DEVOTED TO THE DESCRIPTION AND SIZING OF THE MAIN COMPONENTS OF SYSTEMS: HEATING, AIR CONDITIONING, THERMAL SOLAR. STUDENTS LEARN HOW TO CHOOSE AND DESIGN SUCH SYSTEMS, ALSO THROUGH A DESIGN EXERCISE THEY HAVE TO DO AND WRITE A REPORT ABOUT.

RISK ANALYSIS AND INDUSTRIAL SAFETY; ANALYTICAL SURVEY OF NEAR MISSES AND LITERATURE CASE STUDIES.
CLASSICAL RISK METHODS AND EVALUATION TECHNIQUES; THE JOB SAFETY ANALYSIS; THE CHECK LIST ANALYSIS;
OHSAS 18001:07 E UNI INAIL GUIDELINES. THE INTERNATIONALLY RECOGNIZED ASSESSMENT SPECIFICATION FOR OCCUPATIONAL HEALTH AND SAFETY MANAGEMENT SYSTEMS. THE OHSAS 18001:07 COMPATIBILITY WITH ISO 9001 AND ISO 14001. THE PLAN – DO –CHECK – ACT SYSTEM. THE DEMING WHEEL.
RELIABILITY. THE RELIABILITY APPROACH AS A TOOL FOR THE ASSESSMENT OF FAILURE AND INJURIES LIKELIHOOD.
FAULT TREE ANALYSIS EVENT TREE ANALYSIS; THE HAZARD OPERABILITY APPOACH (HAZ.OP) AND FAILURE MODE AND EFFECTS ANALYSIS. THE BEHAVIOR BASED ANALYSIS AND RISK ASSESSEMENT TEQNIQUES.
INJURIES AND PROFESSIONAL ILLNESS; DOMESTIC AND INTERNATIONAL DATA BASE, STATISTICAL INDEX AND CASE STUDIES.
ACOUSTICS AND VIBRATIONS. INTERNATIONAL ISO AND MEASURING TECNIQUES. MONITORING METHODS AND IMPACT ASSESSEMENT. GEOSTATICAL METHODS.
DUST AND ASBESTOS DUST RISK ANALYSIS.

THE AIM OF THE CLASS IS TO GAIN KNOWLEDGE OF THE DIFFERENT TYPES OF THE MATERIAL DEGRADATION DUE TO THE AMBIENT OPERATING. IN THIS WAY IT IS POSSIBLE TO EVALUATE THE LIFE AND RELIABILITY IN THE DESIGN PHASE AND THE OPPORTUNITY TO PREVENT AND MONITOR POSSIBLE PROBLEMS AND DEGRADATION DURING THE LIFETIME.
THE MAIN TYPES OF DEGRADATION (DEPENDING ON OPERATING ENVIRONMENTS) AND METHODS TO EVALUATE THE DEGRADATION SPEED ARE TAKEN INTO ACCOUNT.
KNOWLEDGE OF THE MAIN TYPES OF MATERIALS APPLIED IN ENERGY SECTOR (METALLIC, CERAMIC AND COMPOSITE MATERIALS) AND THEIR MANUFACTURING TECHNOLOGIES ARE SHOWN.
BASIC ASPECTS OF THE CLASS OF MATERIALS SCIENCE AND TECHNOLOGY, ACQUIRED DURING THE FIRST DEGREE LEVEL WILL BE APPLIED IN CASE STUDIES. IN THIS WAY THE CORRELATIONS AMONG COMPOSITION, STRUCTURE, MANUFACTURING AND PROPERTIES ARE TAKEN INTO ACCOUNT.

ACQUISITION OF TOOLS FOR ANALYZING RECIPROCATING INTERNAL COMBUSTION ENGINES PERFORMANCES, SPARK IGNITION AND DIESEL ONES, FOR USE IN BOTH INDUSTRIAL, AND TRANSPORT SECTORS.
REFINEMENT OF KNOWLEDGE ON OPERATIONAL ISSUES RELATED TO THE THERMO-FLUID DYNAMICS OF RECIPROCATING ENGINES, COMBUSTION, POLLUTION CONTROL AND MANAGEMENT OF ENGINE POWER TRAIN
ACQUISITION OF TOOLS FOR THE ANALYSIS OF FUNCTIONAL CHARACTERISTICS OF PLANTS WITH GAS TURBINE ENGINES FOR BOTH THE INDUSTRY AND FOR THE AVIATION, MARINE AND TERRESTRIAL PROPULSION.
ACQUISITION OF OPERATIONAL SKILLS NECESSARY FOR PROFESSIONAL ACTIVITY IN PLANTS WITH GAS TURBINES.

KNOWLEDGE OF CONFIGURATIONS AND MODES OF OPERATION OF THE PRINCIPAL ELECTRIC, ELECTRONIC AND MECHANICAL COMPONENTS OF RAILWAY TRACTION SYSTEMS, WITH PARTICULAR REFERENCE TO SUPPLY STATIONARY APPARATUS AND ELECTRIC POWER SYSTEMS USED ON BOARD RAILWAY VEHICLES. KNOWLEDGE OF CONFIGURATIONS AND MODES OF OPERATION OF THE PRINCIPAL ELECTRIC, ELECTRONIC AND ELECTROCHEMICAL COMPONENTS OF HYBRID OR ELECTRIC PROPULSION SYSTEMS USED IN ROAD VEHICLES OR IN MARINE APPLICATIONS FOR COLLECTIVE OR INDIVIDUAL MOBILITY. BECOMING SKILLED IN IDENTIFYING THE MOST SUITABLE PROPULSION SYSTEM CONFIGURATION FOR A GIVEN VEHICULAR APPLICATION AND IN DEVELOPING A FIRST-TENTATIVE DESIGN OF THE PROPULSION SYSTEM.

KNOWLEDGE OF THE MAIN FEATURES OF ROAD VEHICLES

MONOGRAPHIC CLASS ON MINES AND QUARRY ACTIVITIES. FUNDAMENTALS ARE MINING AND QUARRING METHODS, GEOLOGY ELEMENT, TECTONICS AND HYDRO-GEOLOGY, MINERALS AND ROCKS; MINERAL ASSETS AND BENCH. THE MINING ACTIVITIES PLANNING AND LOCALIZATION. ENVIRONMENTAL IMPACT ASSESSMENT METHODS; ENVIRONMENTAL RECOVERY FUNDAMENTALS. THE PRODUCTION TECHNIQUES AND THE EXPLOITATION METHODS. HEALTH AND SAFETY QUARRIES RELATED LAWS IN FORCE.

TO REACH A GOOD KNOWLEDGE OF THE FUNDAMENTALS OF FLUID MECHANICS AND TO INTRODUCE THE STUDENT TO SEVERAL ADVANCED TOPICS (INDUSTRIAL HYDRO- AND FLUID DYNAMICS, NON NEWTONIAN FLUID MECHANICS, BIOFLUIDMECHANICS, ETC.). TO BE ABLE TO MAKE NUMERICAL CALCULATIONS BY USING A COMPUTER, IN ORDER TO SIMULATE THE EVOLUTION OF TECHNICALLY INTERESTING HYDRODYNAMIC PHENOMENA.

Aim of the course

Knowledge and understanding

To understand and analyze the strategic, organizational, and economic and financial aspects of the operations management. To integrate quantitative approaches and qualitative variables of the organizational systems, with a specific focus on the operations management issues. To model systems and to face complex issues, linking economic and organizational competences to technological and engineering-based competences, practical applications and case-studies.

Applying knowledge and understanding

To interpret approaches, methodologies, techniques and tools for the operations management, at strategic, and operative level. To understand and read critically changing dynamics about scenario, technologies, organizations to improve business performance.

Making judgements

To develop an inter-disciplinary perspective between engineering and business management.

Communication skills

To improve analysis and presentation skills about operations management issues and tools, linking competences’ portfolios of the students, in particular between industrial and mechanical contents and business management contents. To illustrate critically the results of empirical analysis, case study and exercises.

Goal of the course is to provide students criteria and methodologies for energy system management. Another main objective is to introduce general methodologies to set up functional, economic and environmental models of elementary plant components (heat transfer devices, burners, machinery, etc.) and to build the overall plan model by matching the above elementary components.
After the course the student will be capable to carry out the analysis of management problems for single plants as well as for pools of plants. Moreover the student will be able to set up models for the simulation of plant components (machines and apparatuses) and match them to get the simulator of the whole plant.

APPLICATION OF MECHANICAL COMPONENTS DIFFERENTLY STRESSED CALCULATION AND VERIFICATION METHODOLOGIES.

This course is aimed at providing the basic methodological tools required for planning, designing and managing utilities and auxiliary technical services in industrial plants.

The course has the purposes of present the principles that are the basis of distributed electricity production, which comes from renewable generation and for which control cannot be done only on the grid but also on the user. He wants to put this knowledge of students the new management of the supply that will be the management of the future. Will also show the problems that may arise on the network and so on end users, but not limited to industrial user but also to civil user, for the use, more and more frequent, of renewable energy and consequently of power electronics and therefore the remedies needed.