ITA | ENG
B019523 - TECHNICAL PHYSICS
Main information
Teaching Language
Course Content
Suggested readings
Learning Objectives
Prerequisites
Teaching Methods
Further information
Type of Assessment
Course program
Academic Year 2017-18
Coorte 2016 - 3-years First Cycle Degree (DM 270/04) in CIVIL, BUILDING AND ENVIRONMENTAL ENGINEERING
Course year
Second year - First Semester
Belonging Department
Civil and Environmental Engineering (DICEA)
Modulo di sola Frequenza of
Scientific Area
ING-IND/10 - THERMAL ENGINEERING AND INDUSTRIAL ENERGY SYSTEMS
Credits
6
Teaching Hours
54
Teaching Term
18/09/2017 ⇒ 22/12/2017
Attendance required
No
Type of Evaluation
Giudizio Finale
Course Content
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Course program
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Lectureship
Teaching Language
Italian
Course Content
Course on thermodynamics and heat transfer analysis of the energy systems
Suggested readings (Search our library's catalogue)
Moran M.J., Elementi di Fisica Tecnica per l'ingegneria, Editore McGraw-Hill
Alternatively
Cengel Y. A., Termodinamica e trasmissione del calore, Editore: MCGRAW-HILL
Alternatively
Cengel Y. A., Termodinamica e trasmissione del calore, Editore: MCGRAW-HILL
Learning Objectives
Knowledge of limits and kind of temperature measurements.
To get ability to build a thermodynamic model of closed and open systems. Understanding of quality of energy.
Ability to build a thermodynamic model for systems coherent with goals and material properties.
Ability of understanding thermal processes and thermodynamic transformations.
Ability to calculate thermal fluxes and temperature distribution in stationary systems.
Understanding of limits and applicability of such models.
To get ability to build a thermodynamic model of closed and open systems. Understanding of quality of energy.
Ability to build a thermodynamic model for systems coherent with goals and material properties.
Ability of understanding thermal processes and thermodynamic transformations.
Ability to calculate thermal fluxes and temperature distribution in stationary systems.
Understanding of limits and applicability of such models.
Prerequisites
Elements of algebra. Partial derivatives, differential and integrals. Differential homogeneous equations, series expansions.
Knowledge of double integrals, calculus of surfaces. Different references coordinates. Basic of chemicals.
Knowledge of double integrals, calculus of surfaces. Different references coordinates. Basic of chemicals.
Teaching Methods
Lessons and classroom work
Further information
Cocchi A.,"Elementi di termofisica generale ed applicata", Editore: Esculapio.
Cavallini A., Mattarolo L., "Termodinamica applicata", Editore: Cleup.
Kreith F., Principi di trasmissione del calore, Editore: Liguori
Cavallini A., Mattarolo L., "Termodinamica applicata", Editore: Cleup.
Kreith F., Principi di trasmissione del calore, Editore: Liguori
Type of Assessment
Written test and oral test with correction of the written test and additional questions, essentially solving exercises
Course program
Applied thermodynamics; introduction to classical thermodynamics, thermodynamic properties of matter, concepts and definitions, SI units and thermodynamic parameters; closed and open thermodynamic system, First and Second Law, work and heat, energy, entropy and exergy, cycles, efficiency and irreversibility. Ideal gas, real gas and ideal mixtures, thermodynamic parameters and psychrometric transformations, psychrometric chart.
Fluids mechanics; principles and fundamentals of fluids mechanics, properties of continuous media, mass and energy conservation, Newton's laws and viscosity principles of fluid mechanics, hydrostatics, Bernoulli's general equation, pipe and duct flow, Reynolds's number. Motion due to difference in density (chimney).
Heat Transfer; Conduction heat transfer. Principles of heat transfer conduction in continuous media, conduction in solids, steady state and transient heat conduction, temperature distribution, internal energy generation. Conduction in multilayered solids in flat plate structures and cylindrical ones. Fins and extended surfaces and their effectiveness. Convection heat transfer. Fundamentals of convection heat transfer, natural and forced convection, external and in pipes. Radiation heat transfer. Radiative properties and fundamentals analysis, black body and grey, laws and properties, emittances and absorptances properties of surfaces, view factors. Solar radiation, greenhouse effect. Simultaneous conduction, convection and radiation heat transfer. An introduction to heat exchangers. Overall heat transfer coefficient.
Fluids mechanics; principles and fundamentals of fluids mechanics, properties of continuous media, mass and energy conservation, Newton's laws and viscosity principles of fluid mechanics, hydrostatics, Bernoulli's general equation, pipe and duct flow, Reynolds's number. Motion due to difference in density (chimney).
Heat Transfer; Conduction heat transfer. Principles of heat transfer conduction in continuous media, conduction in solids, steady state and transient heat conduction, temperature distribution, internal energy generation. Conduction in multilayered solids in flat plate structures and cylindrical ones. Fins and extended surfaces and their effectiveness. Convection heat transfer. Fundamentals of convection heat transfer, natural and forced convection, external and in pipes. Radiation heat transfer. Radiative properties and fundamentals analysis, black body and grey, laws and properties, emittances and absorptances properties of surfaces, view factors. Solar radiation, greenhouse effect. Simultaneous conduction, convection and radiation heat transfer. An introduction to heat exchangers. Overall heat transfer coefficient.