manus_continuum_granular1

commit 3eaec406f48a2ee201c64f274cf8d1315ab819c1
parent 12c9c7a91748a3c0982bc02aeb096d8394dcbb2a
Author: Anders Damsgaard <anders@adamsgaard.dk>
Date:   Mon, 21 Oct 2019 11:04:19 +0200

Minor abstract change

Diffstat:
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continuum-granular-manuscript1.tex
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4
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1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/continuum-granular-manuscript1.tex b/continuum-granular-manuscript1.tex
@@ -49,11 +49,11 @@ maxcitenames=2, backend=bibtex8]{biblatex}
 
 \begin{abstract}
 The dynamic interplay between fast ice flow, meltwater drainage, and till deformation is crucial for understanding glacier and ice-sheet behavior.
-The till yield strength is highly dependent on water pressure, and is accuratly described by the Mohr–Coulomb rheology.
+The till yield strength is highly dependent on water pressure, and is accurately described by the Mohr–Coulomb rheology.
 Subglacial sediment transport constructs landforms that influence glacier stress balance and post-glaciation geomorphology.
 However, the physical transport of till during subglacial shear is not well understood, and is for that reason not included in prognostic ice-sheet models.
 Here we present a water-saturated continuum model that is consistent with Mohr–Coulomb mechanics and is suitable for coupled glacier-sediment-hydrology modeling.
-We show that past pulses in water pressure can transfer shear away from the ice-bed interface and deep into the bed.
+We show that past pulses in water pressure can cause deformation away from the ice-bed interface and deep into the bed.
 Deep deformation is most likely in beds with high hydraulic permeability, experiencing slow and large water-pressure variations.
 \end{abstract}