| 914 |
|
\end{enumerate} |
| 915 |
|
These three individual steps will be covered in the following |
| 916 |
|
sections. Sec.~\ref{introSec:initialSystemSettings} deals with the |
| 917 |
< |
initialization of a simulation. Sec.~\ref{introSec:production} will |
| 918 |
< |
discusses issues in production run. Sec.~\ref{introSection:Analysis} |
| 919 |
< |
provides the theoretical tools for trajectory analysis. |
| 917 |
> |
initialization of a simulation. Sec.~\ref{introSection:production} |
| 918 |
> |
will discusses issues in production run. |
| 919 |
> |
Sec.~\ref{introSection:Analysis} provides the theoretical tools for |
| 920 |
> |
trajectory analysis. |
| 921 |
|
|
| 922 |
|
\subsection{\label{introSec:initialSystemSettings}Initialization} |
| 923 |
|
|
| 1344 |
|
\[ |
| 1345 |
|
\hat vu = v \times u |
| 1346 |
|
\] |
| 1346 |
– |
|
| 1347 |
|
Using \ref{introEqaution:RBMotionPI}, one can construct a skew |
| 1348 |
|
matrix, |
| 1349 |
|
\begin{equation} |
| 1350 |
< |
(\mathop \Pi \limits^ \bullet - \mathop \Pi \limits^ \bullet ^T |
| 1350 |
> |
(\mathop \Pi \limits^ \bullet - \mathop \Pi \limits^ {\bullet ^T} |
| 1351 |
|
){\rm{ }} = {\rm{ }}(\Pi - \Pi ^T ){\rm{ }}(J^{ - 1} \Pi + \Pi J^{ |
| 1352 |
|
- 1} ) + \sum\limits_i {[Q^T F_i (r,Q)X_i^T - X_i F_i (r,Q)^T Q]} - |
| 1353 |
|
(\Lambda - \Lambda ^T ) . \label{introEquation:skewMatrixPI} |
| 1376 |
|
|
| 1377 |
|
If there is not external forces exerted on the rigid body, the only |
| 1378 |
|
contribution to the rotational is from the kinetic potential (the |
| 1379 |
< |
first term of \ref{ introEquation:bodyAngularMotion}). The free |
| 1380 |
< |
rigid body is an example of Lie-Poisson system with Hamiltonian |
| 1381 |
< |
function |
| 1379 |
> |
first term of \ref{introEquation:bodyAngularMotion}). The free rigid |
| 1380 |
> |
body is an example of Lie-Poisson system with Hamiltonian function |
| 1381 |
|
\begin{equation} |
| 1382 |
|
T^r (\pi ) = T_1 ^r (\pi _1 ) + T_2^r (\pi _2 ) + T_3^r (\pi _3 ) |
| 1383 |
|
\label{introEquation:rotationalKineticRB} |
| 2011 |
|
\begin{array}{l} |
| 2012 |
|
\Xi _P^{tt} = \Xi _O^{tt} \\ |
| 2013 |
|
\Xi _P^{tr} = \Xi _P^{rt} = \Xi _O^{tr} - U_{OP} \Xi _O^{tt} \\ |
| 2014 |
< |
\Xi _P^{rr} = \Xi _O^{rr} - U_{OP} \Xi _O^{tt} U_{OP} + \Xi _O^{tr} U_{OP} - U_{OP} \Xi _O^{tr} ^{^T } \\ |
| 2014 |
> |
\Xi _P^{rr} = \Xi _O^{rr} - U_{OP} \Xi _O^{tt} U_{OP} + \Xi _O^{tr} U_{OP} - U_{OP} \Xi _O^{{tr} ^{^T }} \\ |
| 2015 |
|
\end{array} |
| 2016 |
|
\label{introEquation:resistanceTensorTransformation} |
| 2017 |
|
\end{equation} |
