header.gph (6143B)
1 # Research 2 3 I am interested in understanding mechanical and hydrological processes 4 in the climate system, specifically processes that relate to mechanics 5 of granular materials, sea ice, and ice-sheet flow under past, 6 present, and future scenarios. Investigations of fundamental 7 granular mechanics are important in many geodynamical and 8 geomorphological processes and settings, such as earthquakes, 9 landslides, sediment transport in flowing water, and dam stability. 10 11 I have listed my publications and submitted manuscripts below. If 12 you would like to collaborate on a scientific problem please get 13 in touch. 14 15 16 ## Publications 17 18 M. W. Svendsen, S. M. Kristiansen, V. K. Pedersen, and A. Damsgaard 2024 19 "Mit livs dessert: 100-års jubilæet for Ellen Louise Mertz' studie af niveauforandringer i Danmark” 20 (en: “The dessert of my life: the 100-year anniversary of Ellen Louise Mertz' studies of elevation changes in Denmark”) 21 Geologisk Tidsskrift 22 [<a href="papers/Svendsen%20et%20al%202024%20Mit%20livs%20dessert.pdf">PDF</a>] 23 24 J. D. Andersen, L. Bødker, J. Dolby, A. Damsgaard, and N. Okkels 2024 25 "Foundation on organic diatomite" 26 Proceedings of the 19th Nordic Geotechnical Meeting 27 [9|PDF|/papers/Andersen et al 2024 Foundation on organic diatomite.pdf|server|port] 28 29 I. Kasmalkar, A. Damsgaard, L. Goren, J. Suckale 2021 30 "Shear variation at the ice-till interface changes the spatial distribution of till porosity and meltwater drainage" 31 [h|Journal of Geophysical Research, vol. 126|URL: https://doi.org/10.1029/2021JF006460|server|port] 32 [9|PDF|/papers/Kasmalkar et al 2021 Shear variation at the ice-till interface changes the spatial distribution of till porosity and meltwater drainage.pdf|server|port] 33 34 A. Damsgaard, O. Sergienko, and A. Adcroft 2021 35 "The effects of ice floe-floe interactions on pressure ridging in sea ice" 36 [h|Journal of Advances in Modeling Earth Systems, vol. 13|URL:https://doi.org/10.1029/2020MS002336|server|port] 37 [9|PDF|/papers/Damsgaard et al 2021 The effects of ice floe-floe interactions on pressure ridging in sea ice.pdf|server|port] 38 39 A. Damsgaard, L. Goren, and J. Suckale 2020 40 "Water pressure fluctuations control variability in sediment flux 41 and slip dynamics beneath glaciers and ice streams" 42 [h|Communications Earth & Environment, vol. 1(66)|URL:https://doi.org/10.1038/s43247-020-00074-7|server|port] 43 [9|PDF (main text)|/papers/Damsgaard et al 2020 Water pressure fluctuations control variability in sediment flux and slip dynamics beneath glaciers and ice streams.pdf|server|port] 44 [9|PDF (supplementary information)|/papers/Damsgaard et al 2020 Water pressure fluctuations control variability in sediment flux and slip dynamics beneath glaciers and ice streams SI.pdf|server|port] 45 46 A. Damsgaard, A. Adcroft, and O. Sergienko 2018 47 "Application of discrete-element methods to approximate sea-ice 48 dynamics" 49 [h|Journal of Advances in Modeling Earth Systems, vol. 10, 2228-2244|URL:https://doi.org/10.1029/2018MS001299|server|port] 50 [9|PDF|/papers/Damsgaard et al 2018 Application of discrete-element methods to approximate sea-ice dynamics.pdf|server|port] 51 52 M. D. Bateman, D. A. Swift, J. A. Piotrowski, E. J. Rhodes, and A. 53 Damsgaard 2018 54 "Can glacial shearing of sediment reset the signal used for 55 luminescence dating?" 56 [h|Geomorphology, vol. 306, 90-101|URL:https://doi.org/10.1016/j.geomorph.2018.01.017|doi.org|70] 57 [9|PDF|/papers/Bateman et al 2018 Can glacial shearing of sediment reset the signal used for luminescence dating.pdf|server|port] 58 59 A. Damsgaard, J. Suckale, J. A. Piotrowski, M. Houssais, M.R. 60 Siegfried, and H.A. Fricker 2017 61 "Sediment behavior controls equilibrium width of subglacial channels" 62 [h|Journal of Glaciology, vol. 63, 1034-1048|URL:https://doi.org/10.1017/jog.2017.71|server|port] 63 [9|PDF|/papers/Damsgaard et al 2017 Sediment behavior controls equilibrium width of subglacial channels.pdf|server|port] 64 65 A. Damsgaard, A. Cabrales-Vargas, J. Suckale, and L. Goren 2017 66 "The coupled dynamics of meltwater percolation and granular deformation 67 in the sediment layer underlying parts of the big ice sheets" 68 [h|Poromechanics VI|URL:https://doi.org/10.1061/9780784480779.024|server|port] 69 [9|PDF|/papers/Damsgaard et al 2017 The coupled dynamics of meltwater percolation and granular deformation in the sediment layer underlying parts of the big ice sheets.pdf|server|port] 70 71 A. Damsgaard, D.L. Egholm, L.H. Beem, S. Tulaczyk, N.K. Larsen, 72 J.A. Piotrowski, and M.R. Siegfried 2016 "Ice flow dynamics forced 73 by water pressure variations in subglacial granular beds" 74 [h|Geophysical Research Letters, vol. 43, 12,165-12,173|URL:https://doi.org/10.1002/2016GL071579|server|port] 75 [9|PDF (main text)|/papers/Damsgaard et al 2016 Ice flow dynamics forced by water pressure variations in subglacial granular beds.pdf|server|port] 76 [9|PDF (supplementary information)|/papers/Damsgaard et al 2016 Ice flow dynamics forced by water pressure variations in subglacial granular beds SI.pdf|server|port] 77 78 A. Damsgaard, D.L. Egholm, J.A. Piotrowski, S. Tulaczyk, N.K. Larsen, 79 and C.F. Braedstrup 2015 "A new methodology to simulate subglacial 80 deformation of water-saturated granular material" 81 [h|The Cryosphere, vol. 9, 2183-2200|URL:https://doi.org/10.5194/tc-9-2183-2015|server|port] 82 [9|PDF|/papers/Damsgaard et al 2015 A new methodology to simulate subglacial deformation of water-saturated granular material.pdf|server|port] 83 84 A. Damsgaard 2015 85 "Numerical Modeling of Subglacial Sediment Deformation" 86 Ph.D. thesis, Aarhus University, 165 pp. 87 [9|PDF|/pub/ad-phd-thesis.pdf|server|port] 88 89 C.F. Braedstrup, A. Damsgaard, and D.L. Egholm 2014 90 "Ice-sheet modelling accelerated by graphics cards" 91 [h|Computers and Geosciences, vol. 72, 210-220|URL:https://doi.org/10.1016/j.cageo.2014.07.019|server|port] 92 93 A. Damsgaard, D.L. Egholm, J.A. Piotrowski, S. Tulaczyk, N.K. 94 Larsen, and K. Tylmann 2013 95 "Discrete element modeling of subglacial sediment deformation" 96 [h|Journal of Geophysical Research: Earth Surface, vol. 118, 2230-2242|URL:https://doi.org/10.1002/2013JF002830|server|port] 97 [9|PDF|/papers/Damsgaard et al 2013 Discrete element modeling of subglacial sediment deformation.pdf|server|port]