ADDED   mttroot/mtt/lib/comp/compound/Sensitivity/sSe/sSe_lbl.txt
Index: mttroot/mtt/lib/comp/compound/Sensitivity/sSe/sSe_lbl.txt
==================================================================
--- /dev/null
+++ mttroot/mtt/lib/comp/compound/Sensitivity/sSe/sSe_lbl.txt
@@ -0,0 +1,38 @@
+%% Label file for system sSe (sSe_lbl.txt)
+%SUMMARY sSe Sensitivity version of effort source (Se)
+%DESCRIPTION 
+
+% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+% %% Version control history
+% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+% %% $Id$
+% %% $Log$
+% %% Revision 1.1  1999/07/29 04:54:41  peterg
+% %% Initial revision
+% %%
+% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+
+% Port aliases
+%ALIAS	in|out	port_1,port_2
+
+% Argument aliases
+%ALIAS	$1 e_s
+%ALIAS	$2 k_s
+
+
+%% Each line should be of one of the following forms:
+%	     a comment (ie starting with %)
+%	     component-name	cr_name	arg1,arg2,..argn
+%	     blank
+
+% ---- Component labels ----
+
+% Component type SS
+	[port_1]	SS		external,external
+	[port_2]	SS		external,external
+
+% Component type Se
+	se_1		SS		e_s
+	se_2		SS		k_s
+

ADDED   mttroot/mtt/lib/comp/compound/Thermal/CompressibleFlow/wPipe/wPipe_desc.tex
Index: mttroot/mtt/lib/comp/compound/Thermal/CompressibleFlow/wPipe/wPipe_desc.tex
==================================================================
--- /dev/null
+++ mttroot/mtt/lib/comp/compound/Thermal/CompressibleFlow/wPipe/wPipe_desc.tex
@@ -0,0 +1,44 @@
+% Verbal description for system wPipe (wPipe_desc.tex)
+% Generated by MTT on Mon Mar 9 09:11:22 GMT 1998.
+
+% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+% %% Version control history
+% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+% %% $Id$
+% %% $Log$
+% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+   The acausal bond graph of system \textbf{wPipe} is
+   displayed in Figure \Ref{wPipe_abg} and its label
+   file is listed in Section \Ref{sec:wPipe_lbl}.
+   The subsystems are listed in Section \Ref{sec:wPipe_sub}.
+
+\textbf{wPipe} represents an ideal (energy conserving) pipe carrying a
+fluid with work transfer. To ensure energy conservation, power bonds are used and
+connected by (energy conserving) \textbf{TF} components.
+
+The central \textbf{1} junction carries mass flow ($\dot m$) and the
+four ports are connected to this by appropriate transformers. In the
+case of the hydraulic ports, these transformers are \emph{modulated}
+by the corresponding fluid density.
+The bonds impinging on this  \textbf{1} junction carry the
+corresponding effort variables; in particular, the thermal bonds carry
+specific internal energy $u$ and the hydraulic bonds carry $Pv$ where
+$P$ is the pressure and $v$ the specific volume.
+
+The ports ``Work\_in'' and ``Work\_out'' are convenient for attaching
+(for example) the shadt work of a pump, turbine or compressor.
+
+The ports are 
+\begin{itemize}
+\item [Hy\_in] Pressure/volume-flow inflow
+\item [Hy\_in] Pressure/volume-flow outflow
+\item [Th\_in] Temperature/Entropy-flow in flow
+\item [Th\_out] Temperature/Entropy-flow out flow
+\item [Shaft] Torque/angular velocity input.
+\end{itemize}
+
+%%% Local Variables: 
+%%% mode: latex
+%%% TeX-master: t
+%%% End: