Overview
Comment: | Initial revision |
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Downloads: | Tarball | ZIP archive | SQL archive |
Timelines: | family | ancestors | descendants | both | origin/master | trunk |
Files: | files | file ages | folders |
SHA3-256: |
824b5a5a7ea33f346e964b57ef0ea0a0 |
User & Date: | gawthrop@users.sourceforge.net on 1999-05-16 07:12:40 |
Other Links: | branch diff | manifest | tags |
Context
1999-05-16
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21:08:13 | Initial revision check-in: 4ce8c232c3 user: gawthrop@users.sourceforge.net tags: origin/master, trunk | |
07:12:40 | Initial revision check-in: 824b5a5a7e user: gawthrop@users.sourceforge.net tags: origin/master, trunk | |
1999-04-20
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06:18:57 | = to := check-in: d4b62ce12f user: gawthrop@users.sourceforge.net tags: origin/master, trunk | |
Changes
Added mttroot/mtt/lib/comp/compound/Mechanical/Mechanical-1D/BernoulliEuler/BernoulliEuler_desc.tex version [3b42829dc1].
> > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 | % -*-latex-*- Put EMACS into LaTeX-mode % Verbal description for system BernoulliEuler (BernoulliEuler_desc.tex) % Generated by MTT on Mon Apr 19 06:43:36 BST 1999. % %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % %% Version control history % %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % %% $Id$ % %% $Log$ % %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% The acausal bond graph of system \textbf{BernoulliEuler} is displayed in Figure \Ref{fig:BernoulliEuler_abg.ps} and its label file is listed in Section \Ref{sec:BernoulliEuler_lbl}. The subsystems are listed in Section \Ref{sec:BernoulliEuler_sub}. This component represents one lump of a lumped model of a uniform beam modelled using the the Bernoulli-Euler assumptions: \begin{enumerate} \item The shear forces can be neglected. \item Rotational inertia can be neglected. \end{enumerate} \begin{itemize} \item The \textbf{I} component represents the inertial properties of the lump in the perpendicular direction. In particular the velocity of the lump $v$ is: \begin{equation} \dot v = \frac{\Delta f}{\Delta m} \end{equation} where $\Delta m$ is the lump mass and $\Delta f$ is the net vertical force. \item The \textbf{C} component represents the angular stiffness of the lump. In particular the torque acting on the lump is: \begin{equation} \dot \tau = \Delta k \Delta \Omega \end{equation} where $\Delta k$ is the lump (angular) stiffness and $\Delta \Omega$ is the net angular velocity. \item The \textbf{TF} component represents the relation between the angular domains \begin{equation} \begin{align} \tau &= \Delta x \Delta f \\ \Delta v &= \Delta x \Omega \end{align} \end{equation} \end{itemize} |
Added mttroot/mtt/lib/comp/compound/Mechanical/Mechanical-1D/BernoulliEuler/BernoulliEuler_lbl.txt version [5defa54244].
> > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 | %% Label file for system BernoulliEuler (BernoulliEuler_lbl.txt) %SUMMARY BernoulliEuler %DESCRIPTION <Detailed description here> % %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % %% Version control history % %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % %% $Id$ % %% $Log$ % %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % Port aliases %ALIAS in y_in,theta_in %ALIAS out y_out,theta_out % Argument aliases %ALIAS $1 dk %ALIAS $2 dm %ALIAS $3 dz %ALIAS $4 dr_y %% 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 I dm lin flow,dm % Component type C dk lin state,dk % Component type SS [y_in] SS external,external [y_out] SS external,external [theta_in] SS external,external [theta_out] SS external,external % Component type TF dz lin effort,dz |