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## APPLIED PHYSICS

CODE 66041 2017/2018 6 credits during the 2nd year of 9921 INDUSTRIAL AND MANAGEMENT ENGINEERING (L-9) SAVONA ING-IND/10 Italian SAVONA (INDUSTRIAL AND MANAGEMENT ENGINEERING) 1° Semester This unit is a module of:

## AIMS AND CONTENT

### LEARNING OUTCOMES

To provide to the students the bases of Thermodynamics and heat transfer needed for tackling problems related to energy engineering and applications concerning energy conversion, refrigeration, air conditioning, renewable energies.

### TEACHING METHODS

The course in based on theoretical lectures (about 40 hours) numerical calculations for practical applications (about  15 hours).

### SYLLABUS/CONTENT

Introductory concepts and definitions in thermodynamics. Units for thermodynamic properties. Methodology for solving Thermodynamic problems. First law of Thermodynamics. Energy transfer by work and heat. Properties of the pure substance. Control volume energy analysis. Fundamentals of combustion and heating values. The second law of thermodynamics. Entropy and maximum efficiencies. The Rankine cycle and the environmental impact. Gas power systems. Refrigeration and heat pumps. Psycrometrics and air conditioning. One dimensional fluid-dynamics: the Bernoulli equation, friction factors and local pressure drop coefficients. Fundamentals of conduction, convection and radiation. Thermal resistance and overall heat transfer coefficient. Extended surfaces (fins). Forced and free convection. Heat transfer in buildings and energy savings. Radiation heat transfer: blackbody radiation, grey diffuse surfaces, environmental radiation, solar energy conversion. Heat exchangers and the recovery of thermal energy.

Y.A. Çengel, Thermodynamics and Heat Tranfer, Mc Graw-Hill, third edition, 2009

Professor Notes (available at Aulaweb Portal)

## TEACHERS AND EXAM BOARD

### Exam Board

MARCO FOSSA (President)

FERRUCCIO PITTALUGA (President)

ANTONELLA PRIARONE

## LESSONS

### TEACHING METHODS

The course in based on theoretical lectures (about 40 hours) numerical calculations for practical applications (about  15 hours).

APPLIED PHYSICS

## EXAMS

### EXAM DESCRIPTION

Examination consists in solving a written problem and oral examination. During the lesson period special written examination sessions are forecast

### ASSESSMENT METHODS

Written tests during the course and prior to the exam

### Exam schedule

Date Time Location Type Notes
22/01/2018 10:30 SAVONA Scritto + Orale
14/02/2018 14:00 SAVONA Scritto + Orale
15/06/2018 09:30 SAVONA Scritto + Orale
11/07/2018 09:30 SAVONA Scritto + Orale
12/09/2018 09:30 SAVONA Scritto + Orale

### FURTHER INFORMATION

Pre-requisites :

Mathematics courses of present engineering course