Firma convenzione Dipartimento di Meccanica Politecnico di Milano e VenerandaEngineering Fabbrica Department of Mechanical del Duomo di Milano

www.mecc.polimi.it Aula Magna – Rettorato Mercoledì 27 maggio 2015

Politecnico di Milano, since 1863

Nome Cognome, Department of Mechanical assoc.prof. Engineering ABC Dept.

The Campuses of the Politecnico di Milano

Nome Cognome, Department of Mechanical assoc.prof. Engineering ABC Dept.

Faculty & Students AY 2015/2016

Architecture Professors & Researchers

297

Students

6,957

Design Professors & Researchers

94

Students

3,542

Engineering Professors & Researchers

925 Nome Cognome, Department of Mechanical assoc.prof. Engineering ABC Dept.

Students

27,485

Schools of Architecture in Italy

21% of architects graduated from Politecnico di Milano

Nome Cognome, Department of Mechanical assoc.prof. Engineering ABC Dept.

Schools of Design in Italy

42% of designers graduated from Politecnico di Milano

Nome Cognome, Department of Mechanical assoc.prof. Engineering ABC Dept.

Schools of Engineering in Italy

16% of engineers graduated from Politecnico di Milano

Nome Cognome, Department of Mechanical assoc.prof. Engineering ABC Dept.

Human Resources, Academic year 2015-2016

Professors and Assistant Professors

1,316

Technical and Administrative staff

1,207

PhD students

1,011

Students

Nome Cognome, Department of Mechanical assoc.prof. Engineering ABC Dept.

37,984

Politecnico di Milano: internationalisation at home

1/2

International students coming from more than 100 countries  1513 at BSc (6%)  2102 at MSc (23%)  312 Ph.D. (29%)

Specializing Master and Short post-graduation courses  More than 2500 students (20% from foreign countries)

Nome Cognome, Department of Mechanical assoc.prof. Engineering ABC Dept.

Politecnico di Milano: internationalisation at home

2/2

Exchange Programmes (a.y. 14/15)

incoming | outgoing

LLP/Erasmus

491

752

incoming | outgoing

Extra EU Bilateral Agreements

349

236

incoming | outgoing

Double Degrees

Nome Cognome, Department of Mechanical assoc.prof. Engineering ABC Dept.

56

143

The 12 Departments of the Politecnico di Milano

● Aerospace Science and Technology

● Electronics, Information and Bioengineering

● Architecture and Urban Studies

● Energy

● Architecture, Built Environment and

● Management, Economics and

Construction Engineering

● Chemistry, Materials And Chemical Engineering “Giulio Natta” ● Civil and Environmental Engineering ● Design Nome Cognome, Department of Mechanical assoc.prof. Engineering ABC Dept.

Industrial Engineering

● Mathematics ● Mechanics ● Physics

Schools and Programmes

Since January 2013 the new structure of the six Schools of Architecture, Design and Engineering at Politecnico is organized as follows: •Environmental Architecture and Urban Planning •Construction Architecture •Industrial Design •Environmental, Land Planning and Civil Engineering •Industrial and information Engineering •Building Engineering

Nome Cognome, Department of Mechanical assoc.prof. Engineering ABC Dept.

Bachelor and Master of Science Programmes

29 Bachelor of Science programmes 2 Double Degree programmes with the Tongji University

35 Master of Science programmes 1 Joint programme with the University of Genova 4 Double Degree programmes with the Tongji University

Nome Cognome, Department of Mechanical assoc.prof. Engineering ABC Dept.

PhD Programmes (25)



Aerospace Engineering



Management, Economics and Industrial Engineering



Architectural Composition



Materials Engineering



Architecture, Urban Design, Conservation of Housing and Landscape



Mathematical Methods and Models in Engineering



Bioengineering



Mechanical Engineering



Building Engineering



Physics



Design



Preservation of Architectural Heritage



Design and Technologies Exploitation for the Cultural Heritage



Rotary-Wing Aircrafts





Spatial Planning and Urban Development

Electrical Engineering

  

Energetic and Nuclear Science and Technology Environmental and Infrastructure Engineering Industrial Chemistry and Chemical Engineering



Structural Seismic and Geotechnical Engineering



Technology and Design for Environment and Building



Territorial Design and Government



Information Technology



Urban and Architectural Design



Interior Design

Nome Cognome, Department of Mechanical assoc.prof. Engineering ABC Dept.

Department of Mechanical Engineering (MECC)

University

Dept. of Mechanical Engineering

Permanent research staff

1316

96

Tech&Adm staff

1207

43

Offices [m2]

Labs [m2]

3127

3167

Campus Bovisa East (LaST Labs)

60

1960

Lecco Campus

200

470

Campus Bovisa South

Piacenza Campus and MUSP Labs PhD students

1011

100

Total

Average laboratory area of 80 m2/researcher (permanent staff) Nome Cognome, Department of Mechanical assoc.prof. Engineering ABC Dept.

1300 4325

8037

QS World University Rankings by Subject 2016

World

EU

Italy

Engineering & Technology Architecture & Built Environment Art & Design Computer Science & Information Systems

24 15 10 43

7 6 3 9

1 1 1 1

Chemical Engineering

51

11

1

Civil & Structural Engineering

14

5

1

Electrical & Electronic Engineering

44

11

2

Mechanical, Aeronautical & Manufacturing Engineering

18

6

1

Materials Sciences

51

12

1

Mathematics Business & Management Studies Physics & Astronomy

51 51 51

14 15 20

1 2 2

Nome Cognome, Department of Mechanical assoc.prof. Engineering ABC Dept.

Structure and Research activities

Research activities are split into Research Lines and Research Groups Research lines

Research Groups

Methods and Tools for Product Design

- Virtual Prototyping and Product Design - Product Lifecycle Management

Machine and Vehicle Design

- Advanced Design of Mechanical Components - Structural Integrity and Prognostics - Ground Vehicle Design and Testing

Dynamic and Vibrations of Mechanical Systems

- Mechatronics and Smart Structures - Rail Vehicle Dynamics - Road Vehicle Dynamics - Rotor-dynamics - Wind Engineering

Measurements and experimental techniques

- Mechanical and Thermal Measurements

Materials

- Advanced Materials - Applied Metallurgy - Steel Making and metallurgical processes

Manufacturing and Production Systems

- Manufacturing Processes - Manufacturing Systems and Quality

Nome Cognome, Department of Mechanical assoc.prof. Engineering ABC Dept.

The Railway Dynamics research unit [RWD] Staff

   

3 full professors + 3 associate professor 6 permanent researchers 5 post-doc > 10 Ph.D. students

Competencies

– – – – – – –

Vehicle dynamics & train-track interaction (modelling, simulation, testing) Wheel-rail contact forces, damage and wear Suspension components

Active control of rail vehicles Aerodynamics of rail vehicles (1.4MW – 14x4m2 wind tunnel) Pantograph-catenary dynamic interaction Condition monitoring (rolling stock & infrastructure)

Nome Cognome, Department of Mechanical assoc.prof. Engineering ABC Dept.

Mathematical model of bridge-train interaction

Nome Cognome, Department of Mechanical assoc.prof. Engineering ABC Dept.

19

Aerodynamics: flying ballast(Wind tunnel and on site)

0.7

«flying ballast»

0.5

cu [-]

Field test

mean P1 mean P2 mean P3 mean P4 mean P5 mean P6 -

0.6

Global Global Global Global Global Global

Wind speed profile

0.4

0.3

0.2

0.1

0

0

100

200

300

400

500

x [m]

ACCELERAZIONE BALLAST FR 290 Km/h 0.4

Ballast acceleration

Accelerazione [g]

0.3 0.2 0.1 0 -0.1 -0.2 -0.3 -0.4

WT test

KEY POINTS •

Flow and pressure above the sleepers

•

Ballast height

•

Stones shapes

•

Vibrations

Nome Cognome, Department of Mechanical assoc.prof. Engineering ABC Dept.

0.5

1

1.5

2

2.5 Tempo [s]

3

3.5

4

4.5

Aerodynamics & safety: lateral wind on train

WT investigation for the definition of aerodynamic parameters under different yaw angles and boundary condition (embankment, flat, viaduct…)

Nome Cognome, Department of Mechanical assoc.prof. Engineering ABC Dept.

Pantograph – Catenary interaction Experimental tribological investigation

Nome Cognome, Department of Mechanical assoc.prof. Engineering ABC Dept.

22

Pantograph – Catenary interaction Mathematical modelling

Train speed

Nome Cognome, Department of Mechanical assoc.prof. Engineering ABC Dept.

Thanks for listening !

Dipartimento di Meccanica Contacts: Prof. Ferruccio Resta

Prof. Stefano Bruni

Director

Head of Research Line “Railway Dynamics”

phone: +39 02 2399 8433 fax: +39 02 2399 8492 [email protected]

phone: +39 02 2399 8495 fax: +39 02 2399 8492 [email protected]

www.mecc.polimi.it