Mechanical Engineering
- Admission : /en/education/bachelor/mechanical-engineering/admission/
- Structure of studies : /en/education/bachelor/mechanical-engineering/structure-of-studies/
- Study program : /en/education/bachelor/mechanical-engineering/study-program/
- Career perspectives : /en/education/bachelor/mechanical-engineering/career-perspectives/
- Exchange programs : /en/education/bachelor/mechanical-engineering/exchange-programs/
- People : /en/education/bachelor/mechanical-engineering/people/
- Admission : /en/education/bachelor/mechanical-engineering/admission/
- Structure of studies : /en/education/bachelor/mechanical-engineering/structure-of-studies/
- Study program : /en/education/bachelor/mechanical-engineering/study-program/
- Career perspectives : /en/education/bachelor/mechanical-engineering/career-perspectives/
- Exchange programs : /en/education/bachelor/mechanical-engineering/exchange-programs/
- People : /en/education/bachelor/mechanical-engineering/people/
Study program
Department:
Mechanical Engineering
Specialization:
Plastics and lightweight structures
Module: Fluid- and thermodynamics 1
Course description
Back-
Objectives
- Connaissance et calcul des phénomènes engendrés par la présence de fluides dans les applications courantes de la mécanique technique (poussée hydrostatique et hydrodynamique, viscosité, perte de charge, etc...)
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Content
Statique des fluides :
- Pression dans un fluide au repos, en translation ou en rotation, équation d'Euler, pression atmosphérique
- Poussée hydrostatique, principe d'Archimède, stabilité du corps flottant
- Transmissions hydrostatiques, mesure de la pression
Dynamique des fluides non compressibles en écoulement unidimensionnel et à régime permanent :
- Fluides parfaits (non-visqueux)
- Equation de Bernouilli avec ou sans échange d'énergie, théorème de quantité de mouvement
Fluides réels (visqueux newtoniens) :
- Viscosité, frottement, similitude aéro- et hydrodynamique, nombres d'Euler et de Reynolds
- Écoulements unidimensionnels laminaires, turbulents, couches limites, pertes de charge, diagramme de Moody
- Pertes de charge singulières
- Longueurs équivalentes
- Conduites en parallèle
Type of teaching and workload
Lecture course (including exercises)
64 periods
Course specification
Year of validity
2025-2026
Weight
2nd year
Semester
Spring
Program
French,Bilingual
Department
Mechanical Engineering
Language of instruction
French
ID
B2C-MFL1-M
Level
Intermediate
Course type
Core
Study program
Bachelor
Evaluation methods
- Continuous assessment Written work,
Course grade calculation method
The continuous assessment mark is the weighted average of the courses evaluations. If the course includes practical labs (TP), the course mark is the weighted average of the TP mark and the mark of the other evaluations. If one of these two marks (TP or other evaluations) is less than 3.0, the course counts as failed and no mark is given.
Reference work
- Dynamique des fluides, I.L. Ryhming
- Technische Strömungslehre, L. Böswirth
- Mémento des pertes de charges, I.E. Idel'cik
- An Album of Fluid Motion, M. Van Dyke
Intructor(s) and/or coordinator(s)
Thierry Ursenbacher