Author: Simona Ranieri

Formative Activities

Simona Ranieri Senza categoria ,
Formative Activities

“Formative Activities” (FAs) are mandatory didactic activities where students are followed by tutors on specific assignments. Experimental, numerical, and theoretical activities may be considered based on the tutor’s knowledge, skills, and availability.

To start a Formative Activity, the student must contact a university tutor, chosen among the Bachelor in Engineering Sciences professors, asking for his/her support in undertaking this task. At the end of the assignment, the tutor chosen will sign off the “Formative Activity Form” stating the acquisition of the related credits.

The credits of FAs are acquired without a mark.

Internal and external internships (managed by the related university office) may cover FAs as well as ERASMUS activities.

FAs consist of 3 credits (=75 hours) of assisted work under the tutor’s responsibility or covered by the internship. The studies and any other results from FAs, in terms of data, experiments, or skills, may be used to prepare for the final exam. In that case, the student can also ask the same tutor to be his/her supervisor in the final exam.

The final exam involves acquiring 6 credits (=150 hours) which must be added to the FAs. A student is accepted to the graduation session if one professor of the Bachelor in Engineering Sciences signs off the form (by the central secretariat) where that professor states that the candidate is able to undertake the final exam. For the final exam, the student may provide a written document (Thesis) and must provide a presentation that has been previously approved by a professor of the Bachelor.

Typically, the final mark of the Graduation Commission (up to 7 points maximum) depends on the typology and quality of the documents the students provide at the final exam. Students who provide the presentation without a written document (Thesis) rarely earn more than 1-2 points;

A bibliographic Thesis can get up to 3-4 points, whereas research studies with a written Thesis may aspire to the maximum number of points.

It is a normal procedure, but not a mandate, to associate an FAs and the final exam to the same professor, who will be the tutor of the FAs and the supervisor of the final exam. Considering the high number of work hours required (75+150), if a student opts for this choice, it is highly recommended to contact the desired professor promptly, 4 to 6 months before the expected graduation date.

Students Welcome 2022-23

Simona Ranieri News , ,

A traditional event dedicated to welcoming and orientation activities for all new students arriving at Tor Vergata University of Rome.

We are very happy to announce that the Students Welcome 2022 will be held in presence!

The Students Welcome is a traditional event taking place in the first weeks of the new academic year  (5 – 23 September 2022) dedicated to welcoming and orientation activities for all new students arriving at Tor Vergata University of Rome.

https://web.uniroma2.it/en/contenuto/students_welcome_2022

Fundamentals of Mechanisms of Systems (since 2022-23)

Simona Ranieri 1 semester, 3 Year, 9 credits, Subjects
Fundamentals of Mechanisms of Systems (since 2022-23)
3 YEAR 1 semester 9 CREDITS

CECCARELLI MARCO

MATTEO RUSSO

 2022-23
CECCARELLI MARCO

since 2023-24

2024-25 lesson starts on 27 of September 2024
  Code: 8037957 (ex KDM)
Code: 8039957 (FMS)
SSD: ING-IND/13

OBJECTIVES

LEARNING OUTCOMES: The course aims to teach students the knowledge and tools that are needed to address the issues that are related to the identification, modeling, analysis, design of multi-body planar systems, and in particular some transmission organs in English language and terminology

KNOWLEDGE AND UNDERSTANDING: modeling and procedures to recognize the structure and characteristics of mechanisms and machines

APPLYING KNOWLEDGE AND UNDERSTANDING: acquisition of analysis procedures for the understanding of kinematic and dynamic characteristics of mechanisms and machines

MAKING JUDGEMENTS: possibility of judging the functionality of mechanisms and machines with their own qualitative and quantitative assessments

COMMUNICATION SKILLS: learning of technical terminology and procedures for presenting the performance of mechanisms

LEARNING SKILLS: learning of technical terminology and procedures for the presentation of the performance of mechanisms

COURSE SYLLABUS

  • Structure and classification of planar mechanical systems, kinematic modeling, mobility analysis, graphical approaches of kinematics analysis, kinematic analysis with computer-oriented algorithms, fundamentals of mechanism synthesis, trajectory generation; dynamics and statics modeling, graphical approaches of dynamics analysis, dynamic analysis with computer-oriented algorithms, performance evaluation; elements of mechanical transmissions with gears, belts, brakes, and flywheels.

How to update your residence permit

Simona Ranieri News, Our News , , ,
How to update your residence permit

Contact the Secretariat Student of Engineering by Video call (Didactic building)

(http://ing.uniroma2.it/area-studenti/segreteria-studenti/)only for:

  1. Validation of Enrollment
  2. Recognition of residence permit

First of all, you must UPLOAD the following documents to Delphi:

  • Residence permit (for non-EU students with a qualification obtained in Italy)
  • identification document
  • passport-size photo

After that bring with you during the video call

  • SERIAL number and the original documents uploaded to the Delphi

TIME SCHEDULE FOR VIDEO CALLS from Monday 27 September

  • Monday from 9:30 to 12:00
  • Wednesday from 9:30 to 12:00
  • Friday from 9:30 to 12:00

CONNECTION TO THE LINK (BOOKING IS NOT NECESSARY), join the meeting and wait in the “Waiting Room” (10-20 minutes) of MS Teams. Now you can proceed with point 2ENROLLMENT by DELPHI System:

REGISTRATION PROCEDURE> 2. You have already filled out an application

It is possible to proceed with the APPLICATION FOR REGISTRATION in the following cases:

  • Has passed the Admission Test (Course of Study With Limited Number of Access)
  • Has finished the Mandatory Assessment Test for admission to the Degree Course (3 Years) for Open Access;
  • Has received the Clearance for the Enrollment to the Master Degree (2 years) after the evaluation of curricular requirements

at the end of the procedure, print and pay the invoice, then contact the Student Secretariat again using TEAMS to validate it.

Electromagnetic Fields – (block C)

Simona Ranieri 1 semester, 3 Year, 6 credits, Block C, Subjects
Electromagnetic Fields – (block C)
3 YEAR 1 semester 6 CREDITS
Prof. Cecilia Occhiuzzi

2019-20 to 2023-24

OCCHIUZZI CECILIA (4cfu)

Bianco Giulio Maria (2cfu)

 2023-24
Antonio DI NOIA

since 2024-25
 

Code: 8039513
SSD: ING-INF/02

OBJECTIVES:
This course aims to provide the basic principles and models for the representation of electromagnetic transmission and propagation phenomena up to the description of the most common classes of guiding / radiating elements and of the entire wireless communication link.

KNOWLEDGE AND UNDERSTANDING:
Students will have understood the principles and the mathematical representation of transmission, irradiation, propagation and reception of electromagnetic waves. At the end of the course the student: – will know the basic methodologies of problem analysis described by the Maxwell Equations; – will know the solution of Maxwell’s equations in terms of plane waves and the propagation, reflection and refraction modes of the latter; – will know the behavior of transmission lines and will be able to use the Smith diagram; he will know the basic guiding structures and the relative modalities he will be able to characterize the irradiated field at great distance from electromagnetic sources; – will know the descriptive quantities of the behavior of the antennas both in transmission and in reception; –

ABILITY TO APPLY KNOWLEDGE AND UNDERSTANDING:
Students will be able to interpret the most common phenomena of electromagnetic propagation in free space and in material means. They will be able to understand qualitatively and quantitatively the phenomena and the peculiar characteristics of radiant and basic guiding structures. Thanks to the use of basic CAD and Matlab type calculation software they will be able to directly analyze the different phenomena covered by the course.

AUTONOMY OF JUDGMENT:
Students will acquire the ability to integrate the knowledge provided with those found autonomously by accessing the scientific literature / datasheet of components. The autonomous and guided development of exercises (also in Matlab / CAD electromagnetic base) will complete the training.

COMMUNICATION SKILLS:
Students will be able to illustrate in a synthetic and analytical way all the topics of the course using equations and schemes. They will communicate quantitatively the resolution of exercises and complex problems, also through basic electromagnetic Matlab / CAD.

LEARNING SKILLS:
Students will have acquired the ability to read and understand scientific texts and datasheets in English for further information on the topics covered by the course and for the resolution of the exercises.

 

SYLLABUS

1.Review of vector analysis and complex Algebra
2.Transmission lines: theory and techniques
3. Electrodynamics and Time varying fields.
4.Plane waves.
5.Guided waves.
6. Radiation and antennas.

DETAILS:

1.Fields , field operators and Phasors.
Review of vector analysis.
Scalar and vector fields.
Line and surface integrals.
Differential operators: Gradient, Divergence, Curl, Laplacian.
Complex Algebra and Phasor.

2.Transmission lines.
The Lumped-Circuit theory.
Sinusoidal waves on the ideal lossless line.
Characteristic impedance. Power transmitted by a single wave.
Reflection and transmission.
Transmission lines with losses.
Standing wave ratio.
Impedance.
The Smith chart.
Impedance matching techniques.
Practical transmission lines.

3. Electrodynamics and Time varying fields.
Displacement current. The continuity equation.
Faraday’s law.
Boundary conditions for the tangential electric field.
Maxwell’s equations.
Sinusoidal fields.
The skin effect.
Boundary conditions for good conductors.
Electromagnetic waves. The uniform plane wave.
The quasi-static approximation.

4. Plane waves.
Characteristics of plane waves. Polarization of plane waves.
Poynting’s theorem.
Reflection and transmission at normal incidence.
Reflection and transmission at oblique incidence.
Plane waves in lossy media.

5.Guided waves.
TEM waves in transmission lines.
Hollow metal waveguides. TE waves. The TE10 mode. Waveguide losses.
Cavity resonator
Microstrip

6. Radiation and antennas.
Sources of radiation.
Far field parameters
Near field parameters
The elementary dipole. Directivity and gain.
Array basic