A nonconforming hydroelastic triangle for ice shelf modal analysis
نویسندگان
چکیده
منابع مشابه
Ice shelf structure derived from dispersion curve analysis of ambient seismic noise, Ross Ice Shelf, Antarctica
A. Diez,1 P.D. Bromirski,1 P. Gerstoft,1 R.A. Stephen,2 R.E. Anthony,3 R.C. Aster,3 C. Cai,4 A. Nyblade5 and D.A. Wiens4 1Scripps Institution of Oceanography, University of California, San Diego, La Jolla, CA 92093-0209, USA. E-mail: [email protected] 2Woods Hole Oceanographic Institution, Woods Hole, MA 02543, USA 3Department of Geosciences, Warner College of Natural Resources, Colorado State Uni...
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[1] A two-dimensional plume model is used to study the interaction between FilchnerRonne Ice Shelf, Antarctica and its underlying ocean cavity. Ice Shelf Water (ISW) plumes are initiated by the freshwater released from a melting ice shelf and, if they rise, may become supercooled and deposit marine ice due to the pressure increase in the in situ freezing temperature. The aim of this modeling st...
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Contrasting sub-ice shelf, sub glacial and glacial marine deposition: Implications for ice shelf stability" (2007). Related Publications from ANDRILL Affiliates. Paper 10. Summary Data from cores collected from sites that were beneath the Ross Ice Shelf until 2000 and 2002 indicate that sub-ice shelf lithofacies are distinguishable from sub-glacial and glacial marine facies. Glacial marine sedi...
متن کاملNormal modes of a coupled ice-shelf/sub-ice-shelf cavity system
Ice shelves and ice tongues are dynamically coupled to their cavities. Here we compute normal modes (eigenfrequencies and eigenfunctions) of this coupled system using a thin-plate approximation for the ice shelf and potential water flow in the ice-shelf cavity. Our results show that normal modes depend not only on the ice-shelf parameters (length, thickness, Young’s modulus, etc.) but also on t...
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ژورنال
عنوان ژورنال: Journal of Fluids and Structures
سال: 2019
ISSN: 0889-9746
DOI: 10.1016/j.jfluidstructs.2019.102741