CODE 66211 ACADEMIC YEAR 2021/2022 CREDITS 6 cfu anno 2 INGEGNERIA MECCANICA - ENERGIA E PRODUZIONE 10800 (L-9) - SAVONA SCIENTIFIC DISCIPLINARY SECTOR ICAR/02 LANGUAGE Italian TEACHING LOCATION SAVONA SEMESTER 1° Semester MODULES Questo insegnamento è un modulo di: FLUID AND STRUCTURAL MECHANICS TEACHING MATERIALS AULAWEB AIMS AND CONTENT LEARNING OUTCOMES The course provides the basics of fluid streams motion and the tools for the design and verification of simple hydraulic systems AIMS AND LEARNING OUTCOMES The course provides the fundamentals of the motion of fluid currents and the tools for the design and verification of simple hydraulic systems. In detail, it deals with the following topics: forces acting in a fluid at rest, the thrusts exerted by a fluid on flat and bumpy surfaces, the tension in a moving fluid and the principles that regulate the movement of a fluid current. On the basis of the topics discussed, exercises on the thrusts exerted by fluids and problems relating to simple systems are proposed. TEACHING METHODS Lectures and practice SYLLABUS/CONTENT Fluid definition and its properties, the continuous fluid. Pressure in fluids at rest, statics cardinal equations, Fluid statics: hydrostatic force on plane and curved surfaces. Tension state in a fluid in motion, the stress tensor. Dimensional analysis and Buckingham theorem. Description of fluid motion and the principles of fluid mechanics. The stream flows: definition and characteristics. Conservation of mass and momentum in the global form. Conservation of mass and momentum of a stream. Pipe flows. Moody diagram, minor and frictional head losses in a system. Problems with some simple systems. Ideal fluid scheme and Bernoulli's theorem. Hints of hydraulic machines. RECOMMENDED READING/BIBLIOGRAPHY Marchi E.., Rubatta A. , Meccanica dei Fluidi, UTET TEACHERS AND EXAM BOARD LUCA FERRARIS Ricevimento: The students can send a mail to myself to fix an appointment as soon as possible Exam Board LUISA PAGNINI (President) GIORGIO BONI SARA FRUMENTO ANDREA ORLANDO MARIA LAURA POLETTI LUCA FERRARIS (President Substitute) LESSONS LESSONS START https://corsi.unige.it/10800/p/studenti-orario Class schedule The timetable for this course is available here: Portale EasyAcademy EXAMS EXAM DESCRIPTION The exam includes a written and an oral test. During the course there are tests which allow, if passed, direct access to the oral test. Exam schedule Data appello Orario Luogo Degree type Note 10/01/2022 09:30 SAVONA Scritto 17/01/2022 09:30 SAVONA Orale 31/01/2022 09:30 SAVONA Scritto 07/02/2022 09:30 SAVONA Orale 13/06/2022 09:30 SAVONA Scritto 20/06/2022 09:30 SAVONA Orale 12/07/2022 09:30 SAVONA Scritto 19/07/2022 09:30 SAVONA Orale 05/09/2022 09:30 SAVONA Scritto 12/09/2022 09:30 SAVONA Orale FURTHER INFORMATION Pre-requisites : notions of maths, geometry and physics -
