deletions | additions       diff --git a/Payam and DNA.tex b/Payam and DNA.tex  index 1deb6af..5b6630d 100644  --- a/Payam and DNA.tex  +++ b/Payam and DNA.tex 
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\begin{itemize}  \item Reading: \citet{Binder_1939}, \citet{Burgers_1995}  \item Drag resistance for resistances from \citet{Burgers_1995}:\\   For  a spherical particle: $F_{\rm drag}^{sph}=6\pi\eta drag}^{\rm sph}=6\pi\eta  a V$.\\ For an end-on ellipsoid: $F_{\rm drag}^{\rm ell}=\frac{4\pi\eta elle}=\frac{4\pi\eta  a V}{\ln(2a/b_0)-0.5}$.\\ For an end-on cylinder: $F_{\rm drag}^{\rm cyle}=6\pi\eta cyle}=\frac{4\pi\eta  a V$.\\ V}{\ln(2a/b)-0.72}$ (slightly higher than ellipsoid).\\  For a face-on cylinder: ellipsoid:  $F_{\rm drag}^{\rm cylf}=6\pi\eta ellf}=\frac{8\pi\eta  a V$. V}{\ln(2a/b)-0.5}$.\\   For a face-on cylinder: similar to the face-on ellipsoid, but slightly higher.  \item Energy dissipation to viscous fluid. What is energy dissipated by electric field?  \end{itemize}