Earth-System Modeling Primer

Numerical models are widely used across all fields in Earth Sciences. This course introduces the basic concept of finite difference techniques for solving differential equations. The focus is on models that are applied in transport of matter and energy. Computer labs with examples from geochemistry and oceanography form the core of the course.

- understanding key conepts and assumptions underlying numerical models
- basic understanding of discretization in space and time using finite differences

Python basics and use of jupyter hub

mündliche Prüfung

will be provided during the lecture

Supportive digital teaching material available

1st SWS: Overview of model types and their application in Earth sciences
2nd SWS: Dynamical systems, ordinary differential equations
3rd SWS: Finite difference method, Euler method, from sci. question to model, exercise: radioactive decay
4th SWS: Reservoir models
5th SWS: Application: Salinity in the Mediterranean
6th SWS: Coupled reservoirs
7th SWS: Application: Phosphate distribution in the ocean
8th SWS: Sensitivity to model parameters
9th SWS: Extension to one spatial dimension
10th SWS: Application: Landslide model (diffusion)
11th SWS: Modeling transport processes (advection)
12th SWS: Application: Tracer transport model (helium and tritium in the ocean)
13th SWS: Tracer-transport model cont’d
14th SWS: Outlook: two and three spatial dimensions

Programmierung mit Python