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Risorse bibliografiche
Risorsa bibliografica obbligatoria
Risorsa bibliografica facoltativa
Scheda Riassuntiva
Anno Accademico 2018/2019
Scuola Scuola di Ingegneria Industriale e dell'Informazione
Insegnamento 095962 - FLUIDS LABS
  • 095961 - FLUID LABS [2]
Docente Malavasi Stefano
Cfu 5.00 Tipo insegnamento Modulo Di Corso Strutturato

Corso di Studi Codice Piano di Studio preventivamente approvato Da (compreso) A (escluso) Insegnamento
Ing - Civ (Mag.)(ord. 270) - MI (488) INGEGNERIA CIVILE - CIVIL ENGINEERING*AZZZZ095962 - FLUIDS LABS
095911 - NUMERICAL FLUIDS LAB
Ing Ind - Inf (Mag.)(ord. 270) - BV (478) NUCLEAR ENGINEERING - INGEGNERIA NUCLEARE*AZZZZ095962 - FLUIDS LABS
096299 - FLUID LABS [2]
Ing Ind - Inf (Mag.)(ord. 270) - MI (487) MATHEMATICAL ENGINEERING - INGEGNERIA MATEMATICA*AZZZZ095962 - FLUIDS LABS

Obiettivi dell'insegnamento

Course 095961 - FLUID LABS [2] (5 CFU) is part of the integrated course 095962- FLUIDS LABS (10 CFU). Content of this sheet also refers to the course 096299 - FLUID LABS [2] (5 CFU), offered as unified course with this one.

 

The course aims at training master students in the analysis of fluid dynamic processes from different perspectives. Students learn to handle a variety of techniques in order to capture and model the complexity of full scale fluid dynamics phenomena: theoretical approaches, numerical modelling, experimental laboratory. Students are asked to combine information with different nature (theoretical vs. heuristic), origin (numerical/theoretical vs. experimental) and granularity (continuous vs. sparse) with the aim of understanding the physics of fluid.


Risultati di apprendimento attesi

Knowledge and ability in understanding:

  • recognize and describe basic features of internal and external flows, for both laminar and turbulent ranges
  • know a variety of theoretical and heuristic models in fluid dynamics
  • understand the role of closure models

 

Ability in applying knowledge and understanding:

  • make use of statistical tools in data analysis
  • make use of numerical tools for solving differential models in fluid mechanics
  • apply a variety of models for the investigation of simple fluid dynamics processes
  • phenomenological analysis of relevant processes in fluid dynamics

 

Making judgments:

  • choose adequate model for fluid dynamic processes
  • evaluate uncertainties in experimental results
  • evaluate the consistency of the numerical solution
  • evaluate uncertainties in numerical modelling

 

Communication skills:

  • managing and restitution of experimental project
  • managing and restitution of numerical project

 

Learning ability:

  • managing group work

Argomenti trattati

The whole Fluids Labs course is compound of two integrated sections of 5+5 CFU (theory + labs) which are based on theoretical, numerical and experimental analysis of a variety of prototipal flow fields.  In this part of the course Fluids Lab 2, will be considered the following Reference Cases (RC):

RC3 - cylinder in a turbulent channel

RC5 - fluid-structure interactions

 

The specific theoretical background for the analysis is offered through the unit 9:

U9 – fluid-structure interaction

 

In the Experimental Laboratories (RC5) the fluid dynamic processes are analyzed on the basis of demonstrations and laboratory measurements and / or experimental data provided to the students. Quantities measured or provided (with nods to the techniques of measurement used) are: velocity/ pressure/forces/ displacements. Type of processes:

  • Fluid-Structure Interactions, bluff bodies (cylinder, sphere) immersed in a steady flow, fixed or oscillating bodies
  • Interaction fluid / wall (velocity profiles on flat walls smooth and rough)

 

In the Numerical Laboratories (RC3) numerical simulation (CFD) of a benchmark configuration is performed and post-processed. Elements of numerical methods are briefly provided. 

 

Applications in complex cases

If possible, There will also be seminars on complex cases, numerical and / or experimental. We will consider the analysis of processes and their modeling. Possible topics: Multi-phase flows / Wave energy / Control Valves


Prerequisiti

Fundamentals of continuum mechanics. Fundamentals of statistics. Fundamentals of numerical analysis.


Modalità di valutazione

1. Oral group presentation of work project of the experimental laboratory 

The presentation of the work projects aims at verifying students' ability in the explanation and discussion of their work. Organization of the presentation and the capacity of explaining the concepts, within the available time, are important for the evaluation, together with the capacity of answering questions on the project. 

2. Individual oral exam 

Oral discussion is based on a number of assigments developed during the course, aimed at quantitatively and qualitatively analysing the reference flow fields. Students demonstrate knowledge of the theoretical contents, competence on fluid mechanics processes as well as critical reasoning skills by discussing the proposed phenomena.

3. Individual oral exam - additional assignments 

Additional optional assigments are proposed for the different reference flow fields. If developed by the students, results are discussed during the individual oral exam.

Final mark results from the sum of the single parts.


Bibliografia
Risorsa bibliografica obbligatoriaY. A. Cengel, J.M. Cimbala, Fluid Mechanics, Editore: MCGraw-Hill, ISBN: 978-007-3044651
Risorsa bibliografica obbligatoriaY. A. Cengel, J.M. Cimbala, Meccanica dei Fluidi, Editore: McGraw-Hill, ISBN: 9788838663840

Forme didattiche
Tipo Forma Didattica Ore di attività svolte in aula
(hh:mm)
Ore di studio autonome
(hh:mm)
Lezione
10:00
15:00
Esercitazione
15:00
22:30
Laboratorio Informatico
30:00
7:30
Laboratorio Sperimentale
20:00
5:00
Laboratorio Di Progetto
0:00
0:00
Totale 75:00 50:00

Informazioni in lingua inglese a supporto dell'internazionalizzazione
Insegnamento erogato in lingua Inglese
Disponibilità di materiale didattico/slides in lingua inglese
Disponibilità di libri di testo/bibliografia in lingua inglese
Possibilità di sostenere l'esame in lingua inglese
Disponibilità di supporto didattico in lingua inglese
schedaincarico v. 1.6.5 / 1.6.5
Area Servizi ICT
24/02/2021