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Computational Astrophysics

Module PH2077

This module handbook serves to describe contents, learning outcome, methods and examination type as well as linking to current dates for courses and module examination in the respective sections.

Basic Information

PH2077 is a semester module in English language at Master’s level which is offered in winter semester.

If not stated otherwise for export to a non-physics program the student workload is given in the following table.

Total workloadContact hoursCredits (ECTS)
150 h 40 h 5 CP

Responsible coordinator of the module PH2077 is Ewald Müller.

Content, Learning Outcome and Preconditions

Content

The subject of astrophysics are complex objects and phenomena. Seeking for a theoretical understanding, a realistic description is required. To this end, computers have become a major tool of research and with ever more powerful computational resources and modern numerical techniques, a detailed modeling of astrophysical objects has become feasible. Based on general trategies to numerically model astrophysical phenomena, the course aims at describing some recent developments in computational astrophysics.
Covered topics:
-) Astrophysical concepts
-) Numerical concepts
-) Modeling gravity
-) Computational fluid dynamics (CFD)
-) Relativistic CFD
-) Magnetohydrodynamics
-) Modeling nuclear reactions
-) Modeling radiative transfer

Learning Outcome

After participation in the Module the student is able to:
1) understand basic modeling techniques of astrophysical mechanisms
2) apply numerical schemes for describing astrophysical processes
3) create numerical astrophysics codes that involve as basic building blocks one ore many of the topics discussed in the course

Preconditions

No preconditions in addition to the requirements for the Master’s program in Physics.

Courses, Learning and Teaching Methods and Literature

Courses and Schedule

TypeSWSTitleLecturer(s)Dates
VO 2 Computational Astrophysics Janka, Hans-Thomas, J. Müller, Ewald, M. Fri, 14:00–16:00, PH HS3
and singular or moved dates

Learning and Teaching Methods

lecture, beamer presentation, board work, discussion

Media

computer simulations, accompanying internet site

Literature

P. Bodenheimer, G.P. Laughlin, M. Rozycka, and H.W. Yorke: Numerical Methods in Astrophysics, Taylor & Francis, 2007
W.H. Press, S.A. Teukolsky. W.T. Vetterling, and B.P. Flannery: Numerical Recipes (third edition), Cambridge University Press, 2007
J.M. Thijssen: Computational Physics (2nd edition), Cambridge University Press, 2007
D. Potter: Computational Physics, Wiley, 1973
W. Hillebrandt, E. Mueller, and F. Kupka: Einfuehrung in die Theoretische Astrophysik, http://www.mpa-garching.mpg.de/lectures/TASTRO_SS08
T. Padmanabhan: An Invitationa to Astrophysics, World Scientific, 2006

Module Exam

Description of exams and course work

In an oral exam the learning outcome is tested using comprehension questions and sample problems.

In accordance with §12 (8) APSO the exam can be done as a written test. In this case the time duration is 60 minutes.

Exam Repetition

The exam may be repeated at the end of the semester. There is a possibility to take the exam in the following semester.

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