Mat 540 Case Study

Fig.\ref{Str_1_T} compares the jet trajectory measurement for the open nozzle configuration at the two blower velocities. Fig.\ref{Str_1_W} compares the weight distribution along the centerline axis, normalized with respect to the total mass distributed.
Fig.\ref{Profiles_1}.a shows the centerline profile of the straw distribution on the ground, normalized to their respective maximum weights and Fig.\ref{Profiles_1}.b shows the jet spreading along curvilinear trajectory $\zeta$.

\begin{figure}[h!]
\subfigure[$V_1=450 rpm$, $Str_1$]{\includegraphics[width=0.43\textwidth]{Results_Paper/Str_1_P_2.png}}
\hspace{12mm}
\subfigure[$V_2=540 rpm$, $Str_1$]{\includegraphics[width=0.43\textwidth]{Results_Paper/Str_1_P_1.png}}\\
\caption{Effect of …show more content…
These particles are removed by the image processing routine in its third step, the binarization, in which only the jet region is extracted. It is believed that they are responsible for the stream-wise skewness of the ground distribution in Fig.\ref{Profiles_1}.a, particularly its left tail. Noteworthy, these distributions are similar in this region: due to high particle-particle interaction (attractive, due to straw kernel twisting) the amount of particles leaving the jet boundaries is small and weakly affected by the blower velocity. In both tests, the location of the maximum weights on the ground agrees with the jet ranges $C(z=0)$ from the centerline …show more content…
\begin{figure}[h!]
\subfigure[$V_1=450 rpm$]{\includegraphics[width=0.43\textwidth]{Results_Paper/Str_2_P_2.png}}
\hspace{12mm}
\subfigure[$V_2=540 rpm$]{\includegraphics[width=0.43\textwidth]{Results_Paper/Str_2_P_1.png}}\\
\caption{Effect of Blower Velocity on closed nozzle: measured trajectories and jet boundaries.}\label{Str_2_T}
\end{figure}

\begin{figure}[h!]
\hspace{3mm}
\subfigure[$V_1=450 rpm$]{\includegraphics[width=0.42\textwidth]{Results_Paper/Str_2_P_4.png}}
\hspace{3mm}
{\includegraphics[height=3cm]{Color_bar.png}}
\hspace{1mm}
\subfigure[$V_2=540 rpm$]{\includegraphics[width=0.42\textwidth]{Results_Paper/Str_2_P_3.png}}\\
\caption{Effect of blower velocity on closed nozzle: interpolated, normalized, straw distribution on the ground mesh panels.}\label{Str_2_W}
\end{figure}

\begin{figure}[h!]
\subfigure[Centerline Straw Distribution for $V1$ and $V2$]{\includegraphics[width=0.45\textwidth]{Results_Paper/Str_2_P_5.png}}
\hspace{12mm}
\subfigure[Jet Spreading for $V1$ and $V2$]{\includegraphics[width=0.45\textwidth]{Results_Paper/Str_2_P_6.png}}
\caption{Effect of Blower Velocity on closed Nozzle: interpolated, normalized, straw distribution on the ground mesh panels}\label{Profiles_2}