151-0103-00L Fluid Dynamics II
| Semester | Autumn Semester 2021 |
| Lecturers | P. Jenny |
| Periodicity | yearly recurring course |
| Language of instruction | German |
Courses
| Number | Title | Hours | Lecturers | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 151-0103-00 V | Fluiddynamik II In der 1. und 2. Semesterwoche findet am Dienstag 11-12 h jeweils eine Vorlesung, anstelle von Übungen, statt (Ort: ETF C 1). | 2 hrs |
| P. Jenny | |||||||||
| 151-0103-00 U | Fluiddynamik II Groups are selected in myStudies. Die Übungen beginnen in der 3. Semesterwoche. | 1 hrs |
| P. Jenny |
Catalogue data
| Abstract | Two-dimensional irrotational (potential) flows: stream function and potential, singularity method, unsteady flow, aerodynamic concepts. Vorticity dynamics: vorticity and circulation, vorticity equation, vortex theorems of Helmholtz and Kelvin. Compressible flows: isentropic flow along stream tube, normal and oblique shocks, Laval nozzle, Prandtl-Meyer expansion, viscous effects. |
| Learning objective | Expand basic knowledge of fluid dynamics. Concepts, phenomena and quantitative description of irrotational (potential), rotational, and one-dimensional compressible flows. |
| Content | Two-dimensional irrotational (potential) flows: stream function and potential, complex notation, singularity method, unsteady flow, aerodynamic concepts. Vorticity dynamics: vorticity and circulation, vorticity equation, vortex theorems of Helmholtz and Kelvin. Compressible flows: isentropic flow along stream tube, normal and oblique shocks, Laval nozzle, Prandtl-Meyer expansion, viscous effects. |
| Lecture notes | Lecture notes are available (in German). (See also info on literature below.) |
| Literature | Relevant chapters (corresponding to lecture notes) from the textbook P.K. Kundu, I.M. Cohen, D.R. Dowling: Fluid Mechanics, Academic Press, 5th ed., 2011 (includes a free copy of the DVD "Multimedia Fluid Mechanics") P.K. Kundu, I.M. Cohen, D.R. Dowling: Fluid Mechanics, Academic Press, 6th ed., 2015 (does NOT include a free copy of the DVD "Multimedia Fluid Mechanics") |
| Prerequisites / Notice | Analysis I/II, Knowledge of Fluid Dynamics I, thermodynamics of ideal gas |
Performance assessment
| Performance assessment information (valid until the course unit is held again) | |
Performance assessment as a semester course | |
| In examination block for | Bachelor's Degree Programme in Mechanical Engineering 2010; Version 24.02.2022 (Examination Block 3) |
| ECTS credits | 3 credits |
| Examiners | P. Jenny |
| Type | session examination |
| Language of examination | German |
| Repetition | The performance assessment is offered every session. Repetition possible without re-enrolling for the course unit. |
| Mode of examination | written 120 minutes |
| Additional information on mode of examination | Im Verlauf des Semesters werden zwei freiwillige Zwischenprüfungen (ZP) durchgeführt. Die Schlussnote wird folgendermassen berechnet: - Schlussnote = Sessionsprüfungsnote, falls keine ZP-Note besser ist als die Sessionsprüfungsnote - Schlussnote = Sessionsprüfungsnote x 0.85 + bessere ZP-Note x 0.15, falls eine ZP-Note besser ist als die Sessionsprüfungsnote: - Schlussnote = Sessionsprüfungsnote x 0.7 + ZP1-Note x 0.15 + ZP2-Note x 0.15, falls beide ZP-Noten besser sind als die Sessionsprüfungsnote: "Informationen nur zu schriftlichen Sessionsprüfungen->Hilfsmittel” - Skript des IFD zu Fluiddyn. I & II ohne Ergänzungen (Leuchtstiftmarkierungen erlaubt) - nicht programmierbarer Taschenrechner - Wörterbuch Deutsch-Fremdsprache |
| Written aids | Skript des IFD zu Fluiddyn. I & II ohne Ergänzungen (Leuchtstiftmarkierungen erlaubt), nicht programmierbarer Taschenrechner und Wörterbuch Deutsch-Fremdsprache. |
| If the course unit is part of an examination block, the credits are allocated for the successful completion of the whole block. This information can be updated until the beginning of the semester; information on the examination timetable is binding. | |
Learning materials
| No public learning materials available. | |
| Only public learning materials are listed. |
Groups
| 151-0103-00 U | Fluiddynamik II | ||||||
| Groups | G-01 |
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| G-02 |
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| G-03 |
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Restrictions
| There are no additional restrictions for the registration. |
