%% Label file for system sSe (sSe_lbl.txt)
%SUMMARY sSe Sensitivity version of effort source (Se)
%DESCRIPTION 

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% %% Revision 1.1  1999/07/29 04:54:41  peterg
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% Port aliases
%ALIAS	in|out	port_1,port_2

% Argument aliases
%ALIAS	$1 e_s
%ALIAS	$2 k_s


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%	     a comment (ie starting with %)
%	     component-name	cr_name	arg1,arg2,..argn
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% ---- 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

% Verbal description for system wPipe (wPipe_desc.tex)
% Generated by MTT on Mon Mar 9 09:11:22 GMT 1998.

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   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}

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