commit 949b94d32770a4b2dbbfe8828f43082448b05ce3
parent ca3be700a490809428a57f2143673031df43aa54
Author: Anders Damsgaard <anders@adamsgaard.dk>
Date: Tue, 19 Nov 2019 13:47:40 +0100
Update figures
Diffstat:
3 files changed, 13 insertions(+), 7 deletions(-)
diff --git a/continuum-granular-manuscript1.tex b/continuum-granular-manuscript1.tex
@@ -346,17 +346,23 @@ For the first experiment with variable water pressure, we apply a water-pressure
\begin{figure*}[htbp]
\begin{center}
- \includegraphics[width=15cm]{experiments/fig-rate_dependence.pdf}
+ \includegraphics[width=7.5cm]{experiments/fig-rate_dependence.pdf}
\caption{\label{fig:rate_dependence}%
\textbf{a:}
Rate dependence in till friction from laboratory experiments \citep[after][]{Iverson2010}.
\textbf{b:}
Influence of rate-dependence factor $b$ in Eq.~\ref{eq:g_local} on post-failure friction in the current continuum model.
Here, $\mu_\text{s} = 0.5$ and $\sigma_\text{n}' = 100$ kPa.
- \textbf{c:}
- Mohr-Coulomb analysis of till samples in laboratory experiments \citep[after][]{Iverson2010}.
- \textbf{d:}
- Mohr-Coulomb analysis of continuum model with example values of yield friction ($\mu_\text{s}$) and cohesion ($C$).
+ }
+ \end{center}
+\end{figure*}
+
+\begin{figure*}[htbp]
+ \begin{center}
+ \includegraphics[width=7.5cm]{experiments/fig-mohr_coulomb.pdf}
+ \caption{\label{fig:mohr_coulomb}%
+ Mohr-Coulomb analysis of till samples in laboratory experiments \citep[after][]{Iverson2010},
+ and the continuum model presented here, with simulation parameters listed in Table~\ref{tab:params}.
}
\end{center}
\end{figure*}
@@ -372,7 +378,7 @@ Our model can simulate any combination of effective friction (or friction angle
\begin{center}
\includegraphics[width=0.48\textwidth]{experiments/fig-strain_distribution.pdf}
\caption{\label{fig:strain_distribution}%
- Modeled strain distribution under varying effective normal stress ($\sigma_\text{n}'$) with the discrete-element method \citep[DEM,][]{Damsgaard2013}, and the continuum model presented here.
+ Modeled strain distribution under varying effective normal stress ($\sigma_\text{n}'$) with the discrete-element method (DEM, marked with symobo \citep[DEM, marked with symbols,][]{Damsgaard2013}, and the continuum model presented here (continuous lines).
}
\end{center}
\end{figure*}
@@ -530,7 +536,7 @@ Similarly, sudden water-pressure pulses are powerful drivers for single events o
\section*{Acknowledgements}%
A.D. benefited from conversations with Dongzhuo Li, Indraneel Kasmalkar, Jason Amundson, Martin Truffer, and Lucas Zoet during model development.
-Analysis and visualization of model output were performed with Gnuplot.
+Analysis and visualization of model output was performed with Gnuplot.
\section*{Appendix}%
\label{sec:appendix}
diff --git a/experiments/fig-rate_dependence.pdf b/experiments/fig-rate_dependence.pdf
Binary files differ.
diff --git a/experiments/fig-strain_distribution.pdf b/experiments/fig-strain_distribution.pdf
Binary files differ.
