Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Paula Rulff"'
We present a synthetic inversion study illustrating two approaches which help to deal with heterogeneous sensitivities in 3D frequency-domain controlled-source electromagnetic inverse problems.Using edge-based vector finite-element approximations on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c97ee513a6dbe908c59f2c5394241646
https://doi.org/10.5194/egusphere-egu23-5006
https://doi.org/10.5194/egusphere-egu23-5006
Autor:
Johannes Mair, Ute Weckmann, Radek Klanica, Basel Aleid, Anna Platz, Paula Rulff, Svetlana Kováčiková, Gregor Willkommen
The Bohemian Massif represents the easternmost part of the geodynamically active European Cenozoic Rift System. This region hosts the contact between three tectonic units of the Variscan Belt, the NE-SW trending Eger Rift and the NNW-SSE striking Mar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9e9fff355e82158d1d68c30554bbeea8
https://doi.org/10.5194/egusphere-egu21-12081
https://doi.org/10.5194/egusphere-egu21-12081
We developed two forward modelling approaches to simulate 3-dimensional land-based controlled-source electromagnetic (CSEM) problems in frequency domain with hexahedral spectral-element meshes and tetrahedral finite-element meshes. In recent years, t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2bb5d6ed79b3cf73b9e0f767930cd5ab
https://doi.org/10.5194/egusphere-egu21-2339
https://doi.org/10.5194/egusphere-egu21-2339
Publikováno v:
EGU General Assembly 2020
We develop a forward modelling code to simulate 3D land-based controlled-source electromagnetic (CSEM) problems in frequency domain with unstructured tetrahedral meshes. The algorithm accounts for isotropic electrical resistivity and magnetic permeab
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b4f1977a6cae7304dba9091f6fec0c6
https://doi.org/10.5194/egusphere-egu2020-1395
https://doi.org/10.5194/egusphere-egu2020-1395
Publikováno v:
Geophysical Journal International
SUMMARY We developed a 3-D forward modelling code, which simulates controlled source electromagnetic problems in frequency domain using edge-based finite elements and a total electric field approach. To evaluate electromagnetic data acquired across c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6634c24fc6f280ae4220e31079646fef
