Dr. Jan Wittke

Address | Pohligstr. 3, 50969 Köln |
---|---|
Room | 3.237 |
Phone | +49 (0)221 470-2840 |
Fax | +49 (0)221 470-5198 |
wittke |
Research Topics
- Numerical Modeling for Electromagnetic Methods
- Near Surface Geophysics
RMT, ERT, TEM - Meshfree Methods
Projects
- Integration of geophysical, hydrogeological and geotechnical methods to aid monitoring landslides in Nordic Countries: A 4D approach for landslide risk assessment.
Geoscientists Without Borders
Uppsala University, Department of Earth Sciences, Sweden
Bachelor Thesis
Wittke, J. (2010): Kartierung einer römischen Wasserleitung mittels RMT, VLF und Eigenpotential. Institut für Geophysik und Meteorologie, Universität zu Köln.
Master Thesis
Wittke, J. (2012): Eine neue gitterfreie Methode in der magnetotellurischen Modellierung. Institut für Geophysik und Meteorologie, Universität zu Köln.
Doctoral Thesis
Wittke, J. (2017): Meshless methods for Maxwell's equations with applications to magnetotelluric modelling and inversion. Institut für Geophysik und Meteorologie, Universität zu Köln.
Awards and Honors
2017 GSGS Fellowship Grant, Graduate School of Geosciences (GSGS) University of Cologne
2016/2017 SEG / Gerald W. Hohmann Scholarship
2016 Travel Grant, Graduate School of Geosciences (GSGS) University of Cologne for traveling to Chiang Mai, Thailand
2015 Travel Grant, Graduate School of Geosciences (GSGS) University of Cologne for traveling to Auckland, New Zealand
2013 Deutschlandstipendium, Scholarship of the state North Rhine-Westphalia, Germany
2013 Travel Grant, German Academic Exchange Service ( DAAD) for traveling to Seattle, USA
2013 Award at the annual conference of the German Geophysical Society for the best oral talk: „A new meshless method for modeling magnetotelluric fields"
Field experiments
Field campaigns since 2008 Switzerland, Sweden, Germany, Belgium, Israel, Jordan, Netherlands
Research Cruises
2016 – 6 Days Marine EM survey, Israel, Mediterranean Sea
2012 – 5 Days Marine LOTEM survey, Israel, Mediterranean Sea
Professional Societies
German Geophysical Society (DGG), Society of Exploration Geophysicists (SEG), IEEE
Publications
Peer-reviewed | J. Wittke and B. Tezkan, „Meshfree magnetotelluric modelling“, Geophys. J. Int. (August, 2014), 198 (2): 1255-1268 doi:10.1093/gji/ggu207 |
Unrefereed | J. Wittke and B. Tezkan, „A new meshfree method for magnetotelluric modelling“, in Protokoll über das 24. Schmucker-Weidelt-Kolloquium für Elektromagnetische Tiefenforschung, 2011, pp. 310–319 |
Selected Abstracts | J. Wittke, „Direct three-dimensional meshless magnetotelluric modeling”, Eighth International Workshop Meshfree Methods for Partial Differential Equations, Bonn, Germany, 2015 J. Wittke, B. Tezkan, „Direct three-dimensional meshless magnetotelluric modeling”,6th International Conference on Computational Methods (ICCM2015) , Auckland, New Zealand, 2015 J. Wittke, B. Tezkan, „Direct three-dimensional meshless magnetotelluric modeling”,75. Tagung der Deutschen Geophysikalischen Gesellschaft, Hannover, Germany, 2015 J. Wittke, B. Tezkan, „Direct meshless magnetotelluric modeling”,22nd EM Induction Workshop, Weimar Germany, 2014 J. Wittke, B. Tezkan, „Direct MLPG modeling of electromagnetic geophysical data”,International Conference on Computational & Experimental Engineering and SciencesChangwon, Korea, 2014 J. Wittke, B. Tezkan, „Direct meshless magnetotelluric modeling”,74. Tagung der Deutschen Geophysikalischen Gesellschaft, Karlsruhe, Germany, 2014 J. Wittke, B. Tezkan, „Advanced Magnetotelluric Meshfree Modeling”,25th Schmucker-Weidelt-Colloquium on deep electromagnetic sounding, Kirchhundem Rahrbach, Germany, 2014 J. Wittke, B. Tezkan, „Meshfree MLPG modeling of magnetotelluric data: a new modeling tool in numerical geophysics“,International Conference on Computational & Experimental Engineering and Sciences, ICCESMM Seattle 2013 J. Wittke, B. Tezkan, „Eine gitterfreie Methode zur zweidimensionalen Vorwärtsmodellierung magnetotellurischer Felder“,73. Tagung der Deutschen Geophysikalischen Gesellschaft, Leibzig, Germany, 2013 |