Výsledky vyhledávání - "Eichelbaum, S."

Direct measurement of the flow field with GeoPET as the starting point for reactive transport modelling

Autor: Kulenkampff, J., Karimzadeh, L., Eichelbaum, S., Lippmann-Pipke, J., Fischer, C.

Publikováno v: Computational Methods in Water Resources (CMWR), 03.-07.06.2018, Saint Malo, France

We present a RTM workflow which is based on the direct experimental derivation of effective volume and velocity vector field from sequential positron emission tomograms (PET) of the tracer transport in geologic materials. The focus on tracer concentr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______4577::62ef1da0ef7c0975b3d855361db664c6
https://www.hzdr.de/publications/Publ-26347-1

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Reactive transport modelling based on actual parameters obtained from GeoPET analysis of column experiments

Autor: Karimzadeh, L., Schymura, S., Kulenkampff, J., Franke, K., Eichelbaum, S., Lippmann-Pipke, J., Fischer, C.

Publikováno v: Reactive Transport in the Earth and Environmental Sciences in the 21st Century, 02.-06.10.2017, Amboise, France

GeoPET is the application of positron emission tomography (PET) for direct, non-destructive, quantitative spatiotemporal measurement and visualization of fluid transport in natural geological media on drill-core scale [1-5]. Here, we present new resu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______4577::247902daa6696bbcc5e6c0cdbf658de4
https://www.hzdr.de/publications/Publ-26119-1

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Reactive transport modelling based on velocity fields obtained on drill core scale

Autor: Lippmann-Pipke, J., Karimzadeh, L., Blanc, P., Eichelbaum, S., Schymura, S., Rogóż, T., Frühwirt, K., Kulenkampff, J.

Publikováno v: IMWA 2016-Annual Conference of the International Mine Water Association, 14.07.2016, Leipzig, GermanyMining Meets Water – Conflicts and Solutions, Freiberg: Medienzentrum of TU Bergakademie Freiberg, 978-3-86012-533-5, 1219-1220
IMWA 2016-Annual Conference of the International Mine Water Association, 14.07.2016, Leipzig, Germany

The objective of the EU project BioMOre is the development of new technological concepts for in situ recovering metals from deep European Kupferschiefer deposits using controlled stimulation of pre-existing fractures in combination with in-situ biole

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::585db4ea9d2f40624b948166ed970e69
https://www.hzdr.de/publications/Publ-24059-2

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PET/CT during degradation processes at the cement-clay interface and derivation of process parameters

Autor: Kulenkampff, J., Mäder, U., Gründig, M., Eichelbaum, S., Lippmann-Pipke, J.

Publikováno v: 1st Annual Workshop of the CEBAMA project, 11.-13.05.2016, Barcelona, Spanien
1st Annual Workshop of the CEBAMA project, 11.-13.05.2016, Barcelona, SpanienProceedings of the First Annual Workshop of the HORIZON 2020 CEBAMA Project KIT scientific reports 7734, Karlsruhe: KIT Scientific Publishing, 978-3-7315-0660-7, 113-119

Observation of degradation processes is complicated by the heterogeneous nature of the process. Better process understanding requires methods for both monitoring the fate of chemical species (mobile phase) and structural alterations (stationary phase

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::75b854c21fa2a0b887ae66daad1ff805
https://www.hzdr.de/publications/Publ-23655-1

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Implementing ﬂuid dynamics obtained from GeoPET in reactive transport models

Autor: Lippmann-Pipke, J., Eichelbaum, S., Kulenkampff, J.

Publikováno v: EGU General Assembly 2016, 18.-22.04.2016, Wien, Österreich

Flow and transport simulations in geomaterials are commonly conducted on high-resolution tomograms (µCT) of the pore structure or stochastic models that are calibrated with measured integral quantities, like break through curves (BTC). Yet, there ex

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______4577::4bdadd59d1e2a871cbe33ff4be2e160b
https://www.hzdr.de/publications/Publ-24972-1

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Spatiotemporal image analysis of water flow in porous media for numerical transport modelling

Autor: Lippmann-Pipke, J., Eichelbaum, S., Kulenkampff, J.

Publikováno v: 80. Jahrestagung der DPG und DPG-Frühjahrstagung, 06.-11.03.2016, Regensburg, Deutschland

For more than a decade a spatiotemporal visualization tool for transport process observations in dense material by means of PET (positron emission tomography) was developed [1-5]. Such quantitative GeoPET images are exceptionally sensitive to displac

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______4577::96d1891710c99e007262feca3d5a3256
https://www.hzdr.de/publications/Publ-22853-1

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Quantifying 3D tracer velocity and porosity on core scale from 3D GeoPET image sequences

Autor: Eichelbaum, S., Lippmann-Pipke, J., Korn, N., Kulenkampff, J.

Publikováno v: IAMG 2015, The 17th annual conference of the International Association for Mathematical Geosciences, 05.-13.09.2015, Freiberg, Deutschland

Flow and transport simulations in geomaterials are commonly conducted on high-resolution tomograms (µCT) of the pore structure or stochastical models that are calibrated with measured integral quantities, like break through curves (BTC). Yet, there

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______4577::d743e350a1fe6b53b7e7487869bb3e92
https://www.hzdr.de/publications/Publ-21892-1

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