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Introduction to Phase Field Simulation (PFM1)- Lecturer
- Dr. rer. nat. Frank Wendler, Akad. Rat
- Details
- Vorlesung mit Übung
Online
2 cred.h, ECTS studies, ECTS credits: 2,5, Sprache Englisch
Zeit: Thu 14:15 - 15:45, Zoom-Meeting; comments on time and place: The course will start during the second week of the lecture period.
Preliminary meeting: 12.11.2020, 14:15 - 15:45 Uhr, room Zoom-Meeting
- Fields of study
- WPF MWT-MA-WSI ab 1 (ECTS-Credits: 2,5)
WPF NT-MA-WSI ab 1 (ECTS-Credits: 2,5)
- ECTS information:
- Credits: 2,5
- Prerequisites
- A good knowledge of Python is a prerequisite. If you haven't programmed in Python yet please attend the Python introduction course "Scientific Programming with Python" which will take place during the first week of the lecture period. For further details please refer to the UnivIS page of the course.
- Contents
- This lecture introduces the key ingredients to understand and implement the phase-field method, a simulation tool which gets increasingly important for mesoscopic structure evolution in alloys, ceramics and soft matter. The basic idea of introducing diffuse interfaces that simplify the numerical treatment is explained, and the mathematical and physical background including thermodynamics is developed. Accompanied by hands-on tutorials, where the numerical tools and methods are practiced, increasingly complex models from single phase fields to multiple phase fields are exploited. Important transport processes containing diffusion, fluid flow and mechanical deformation are coupled. This leads to the own experience of how intricate patterns are formed during solidification (dendrites), eutectic lamellae growth, precipitate growth and foam/grain coarsening (PFM1).
- Additional information
- Verwendung in folgenden UnivIS-Modulen
- Startsemester WS 2020/2021:
- Foundations of phase field modeling (PhaseFM)
- Department: Chair for Materials Simulation
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