6 Result(s)
within
Norbert Böttcher
Environmental Science and Engineering
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Article
Thermo-mechanical investigation of salt caverns for short-term hydrogen storage
To investigate the temperature influence on the cavern capacity, a numerical model was developed in order to simulate the thermo-mechanical behaviour of salt caverns during cyclic hydrogen storage. The model ...
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Article
A parallel finite element method for two-phase flow processes in porous media: OpenGeoSys with PETSc
In past decades, high performance computing has became a valuable tool in many fields of environmental science and technology to utilize computational power for better characterization of the complexity of env...
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Article
Evaluation of thermal equations of state for CO2 in numerical simulations
Three commonly used thermal equations of state for carbon dioxide, as well as the ideal gas law, have been compared against a large number of measurement data taken from the literature. Complex equations of st...
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Article
A systematic benchmarking approach for geologic CO2 injection and storage
The idea of this paper is twofold. On one hand, we propose a general systematic for benchmarking of CO2 modelling. On the other hand, we integrate material from the CLEAN project into this framework to demonstrat...
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Chapter
Heat Transport
In the first benchmark chapter we consider heat transport in a porous medium described by the heat balance equation (2.78).
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Chapter
Theory
Concerning the theoretical background of flow, transport, deformation, and reaction processes in porous media, there is a considerable amount of monographic literature available [8, 9, 10, 11, 12, 13, 14, 15]....
