CODE 72374 ACADEMIC YEAR 2022/2023 CREDITS 6 cfu anno 2 INGEGNERIA MECCANICA 8720 (L-9) - GENOVA SCIENTIFIC DISCIPLINARY SECTOR ING-IND/10 LANGUAGE Italian TEACHING LOCATION GENOVA SEMESTER 1° Semester MODULES Questo insegnamento è un modulo di: APPLIED THERMODYNAMICS, ENERGETICS AND HEAT TRANSFER TEACHING MATERIALS AULAWEB AIMS AND CONTENT LEARNING OUTCOMES In the first part of the course provides basic knowledge on applied thermodynamics. Introduced the first and second law of thermodynamics, thermodynamic diagrams for gases and vapors; direct and inverse thermodynamic cycles; .principles of air conditioning. AIMS AND LEARNING OUTCOMES On the basis of the objectives indicated above, at the end of the module the student will be able to operate on thermodynamic cycles critically, representing them on the classical diagrams and he will also be able to evaluate and compare the various system solutions and the consequent energy performance. These objectives will be achieved with theoretical lessons combined with numerical applications carried out during the exercises and the latter representing engineering scenarios present in the activity of the mechanical engineer. From the hierarchical point of view learning starting from a scale of basic complexity (remembering, understanding) and it will move towards higher complexities such as solving, judging and proposing engineering solutions. TEACHING METHODS The didactic innovation project adopted by the Degree Course in Mechanical Engineering, innovative tools will be used for active student learning. The aim is to increase students' skills through new learning methodologies, from e-learning to team work, through experiences that increase student participation through a higher communicative level and make the student more aware and autonomous. SYLLABUS/CONTENT First part: Thermodynamics: 1st and 2nd law of thermodynamics open or closed systems (volume control). Energy conversion processes direct and inverse. Refrigeration equipment. One-dimensional thermal fluid dynamics: Bernoulli's equation. Fluid flow in pipes: calculation of pressure drops, and Moody diagram. Thermodynamics of moist air: psychrometric quantities. Principles of psychrometrics. Psychrometric charts (Mollier - Carrier). Psychometric transformations. Measure relative humidity. The place conditioning in summer and winter. Compressible fluids flow. Hunoniot equation. flow in convergent-divergent RECOMMENDED READING/BIBLIOGRAPHY The reference book is: Fundamentals of Thermal-Fluid Sciences (5th Edition ISBN 978-9-814-72095-3) Y. A. Cengel, J. Cimbala, R.H. Turner (Mc Graw Hill edts.) Thermodynamics Chapter 2 (all) Chapter 3 (all) Chapter 4 (all) Chapter 5 (all) Chapter 6 (from 6.1 to 6.4) Chapter 7 (all) Chapter 8 (from 8.1 to 8.8, pags. 298-299, 8.10, 8.11) Chapter 9 (all) Chapter 10 (read only) Chapter 11 (read only) Chapter 12 (all) Chapters 13, 14 and 15 (read only) TESTI DI RIFERIMENTO C. Bonacina, A. Cavallini e L. Mattarolo, Termodinamica Applicata, CLEUP Padova 1988. Y. Cengel, Termodinamica e Trasmissione del Calore, McGraw-Hill G. Guglielmini, E. Nannei, C. Pisoni, Problemi di Termodinamica tecnica e Trasmissione del calore, Ed. Ecig, 1985. M.J. Moran, H.N. Shapiro, B.R. Munson, D.P.DeWitt: Elementi di Fisica Tecnica per l’ingegneria, McGraw-Hill M. Misale, Schede del corso di Fisica Tecnica – Modulo Termodinamica applicate (Disponibili su AulaWeb) Testi di consultazione M.J. Moran and H.N. Shapiro, Fundamentals of Engineering Thermodynamics, John Wiley & sons, 1988. TEACHERS AND EXAM BOARD MARIO MISALE Ricevimento: appointment: mario.misale@unige.it ANNALISA MARCHITTO Ricevimento: By appointment with the teacher. GUGLIELMO LOMONACO Ricevimento: By appointment (by arrangement with the lecturer). Exam Board MARIO MISALE (President) VINCENZO BIANCO MARCO FOSSA GIOVANNI TANDA ANNALISA MARCHITTO (President Substitute) LUCA ANTONIO TAGLIAFICO (President Substitute) LESSONS LESSONS START https://corsi.unige.it/8720/p/studenti-orario Class schedule The timetable for this course is available here: Portale EasyAcademy EXAMS EXAM DESCRIPTION The exam includes a written exam, after which (positive result) you can access the oral exam. It is possible to sit separately the tests (written and oral) of the two modules (72374 and 72373). There are also partial written tests for both modules (72374 and 72373). If the partial test of module 73374 is not passed successfully, the exam can be taken only upon completion of the lessons of both modules (therefore from June onwards). Students with SLD, with disabilities, or with other regularly certified special educational needs will agree with the teacher on the exam method and the compensatory instruments, by contacting the instructor at least 10 days before the exam. They will also be able to take advantage of the additional time required by law. ASSESSMENT METHODS written and oral For disabled students and students with SLD, it is possible to request the application of art. 29 paragraph 4 of the University Didactic Regulations Exam schedule Data appello Orario Luogo Degree type Note 09/01/2023 09:00 GENOVA Scritto 10/01/2023 09:00 GENOVA Orale 24/01/2023 09:00 GENOVA Scritto 27/01/2023 09:00 GENOVA Orale 16/02/2023 09:00 GENOVA Orale 13/06/2023 09:00 GENOVA Scritto 20/06/2023 09:00 GENOVA Orale 10/07/2023 09:00 GENOVA Scritto 24/07/2023 09:00 GENOVA Orale 31/08/2023 09:00 GENOVA Scritto 12/09/2023 09:00 GENOVA Orale