Filippo Coletti: Katalogdaten im Herbstsemester 2022

NameHerr Prof. Dr. Filippo Coletti
LehrgebietExperimentelle Fluiddynamik
Experimentelle Fluiddynamik
ETH Zürich, ML H 35
Sonneggstrasse 3
8092 Zürich
Telefon+41 44 633 76 24
DepartementMaschinenbau und Verfahrenstechnik
BeziehungAusserordentlicher Professor

151-0105-00LImaging in Fluid Dynamics
Note: The previous course title until HS21 "Quantitative Flow Visualization"
4 KP3GF. Coletti
KurzbeschreibungThis is a laboratory-based course on imaging techniques for the measurement of fluid flow properties. Modern approaches are presented, including particle image velocimetry and particle tracking velocimetry, applied in various experimental facilities. Students obtain first-hand experience with such techniques in laboratory sessions, using high-speed/high-resolution cameras in wind/water tunnels.
LernzielKnowledge of the working principles of modern flow imaging and velocimetry
Understanding of hardware and software requirements to achieve desired spatio-temporal resolution.
Ability to carry out imaging experiments in actual laboratory flows, and interpreting meaningfully the results.
InhaltBasics of optical diagnostics.
Conception of laboratory flow experiment to be characterized by imaging, with focus on the spatial and temporal scales at play.
Laboratory experiments including:
- characterization of vortex shedding by wake visualization and liquid crystal thermography.
- Eulerian flow field in turbulent flow by particle image velocimetry
- Lagrangian flow field in turbulent flow by particle tracking velocimetry
- fluid-structure interaction in wind tunnel by high-speed imaging.
SkriptHandouts will be made available.
Voraussetzungen / BesonderesPrerequisites: Fluid Dynamics, basic programming skills.
Fachspezifische KompetenzenKonzepte und Theoriengeprüft
Verfahren und Technologiengeprüft
Methodenspezifische KompetenzenAnalytische Kompetenzengeprüft
Medien und digitale Technologiengeprüft
Soziale KompetenzenKommunikationgeprüft
Kooperation und Teamarbeitgeprüft
Menschenführung und Verantwortunggeprüft
Selbstdarstellung und soziale Einflussnahmegefördert
Sensibilität für Vielfalt gefördert
Persönliche KompetenzenAnpassung und Flexibilitätgefördert
Kreatives Denkengeprüft
Kritisches Denkengeprüft
Integrität und Arbeitsethikgeprüft
Selbstbewusstsein und Selbstreflexion gefördert
Selbststeuerung und Selbstmanagement geprüft
151-0111-00LResearch Seminar in Fluid Dynamics Belegung eingeschränkt - Details anzeigen
Internes Forschungsseminar für Doktoranden und wissenschaftliche Mitarbeiter des IFD.
0 KP2SF. Coletti, P. Jenny, O. Supponen
KurzbeschreibungCurrent research projects at the Institute of Fluid Dynamics are presented and discussed.
LernzielExchange on current internal research projects. Training of presentation skills.
151-0123-00LExperimental Methods for Engineers4 KP2V + 2UD. J. Norris, F. Coletti, M. Lukatskaya, A. Manera, G. Nagamine Gomez, B. Schuermans, O. Supponen, M. Tibbitt
KurzbeschreibungThe course presents an overview of measurement tasks in engineering environments. Different concepts for the acquisition and processing of typical measurement quantities are introduced. Following an initial in-class introduction, laboratory exercises from different application areas (especially in thermofluidics, energy, and process engineering) are attended by students in small groups.
LernzielIntroduction to various aspects of measurement techniques, with particular emphasis on thermo-fluidic, energy, and process-engineering applications.
Understanding of various sensing technologies and analysis procedures.
Exposure to typical experiments, diagnostics hardware, data acquisition, and processing.
Study of applications in the laboratory.
Fundamentals of scientific documentation and reporting.
InhaltIn-class introduction to representative measurement techniques in the research areas of the participating institutes (fluid dynamics, energy technology, process engineering)
Student participation in 8-10 laboratory experiments (study groups of 3-5 students, dependent on the number of course participants and available experiments)
Lab reports for all attended experiments have to be submitted by the study groups. A final exam evaluates the acquired knowledge individually.
SkriptPresentations, handouts, and instructions are provided for each experiment.
LiteraturHolman, J.P. "Experimental Methods for Engineers," McGraw-Hill 2001, ISBN 0-07-366055-8
Morris, A.S. & Langari, R. "Measurement and Instrumentation," Elsevier 2011, ISBN 0-12-381960-4
Eckelmann, H. "Einführung in die Strömungsmesstechnik," Teubner 1997, ISBN 3-519-02379-2
Voraussetzungen / BesonderesBasic understanding in the following areas:
- fluid mechanics, thermodynamics, heat and mass transfer
- electrical engineering / electronics
- numerical data analysis and processing (e.g. using MATLAB)
151-1053-00LThermo- and Fluid Dynamics0 KP2KP. Jenny, R. S. Abhari, F. Coletti, G. Haller, C. Müller, N. Noiray, A. Steinfeld, O. Supponen
KurzbeschreibungCurrent advanced research activities in the areas of thermo- and fluid dynamics are presented and discussed, mostly by external speakers.
LernzielKnowledge of advanced research in the areas of thermo- and fluid dynamics