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git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@9768 f3b2605a-c512-4ea7-a41b-209d697bcdaa

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sjplimp
2013-04-10 14:01:08 +00:00
parent dcd49dac4f
commit 656d3f87cf
4 changed files with 8 additions and 10 deletions
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doc/Eqs/fix_wall_colloid.jpg
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doc/Eqs/fix_wall_colloid.tex
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@ -3,7 +3,7 @@
\begin{document}
\begin{eqnarray}
E &=& 144 \phi^2 \epsilon \left[ \frac{\sigma^{6}}{7560}
E &=& 144 \epsilon \left[ \frac{\sigma^{6}}{7560}
\left(\frac{6R-D}{D^{7}} + \frac{D+8R}{(D+2R)^{7}} \right) -
\frac{}{} \right. \nonumber \\
&&\qquad \left. \frac{1}{6} \left(\frac{2R(D+R) + D(D+2R)

12
doc/fix_wall.html
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@ -29,18 +29,16 @@
<LI>face = <I>xlo</I> or <I>xhi</I> or <I>ylo</I> or <I>yhi</I> or <I>zlo</I> or <I>zhi</I>
<LI> args = coord epsilon sigma cutoff
<PRE> args = coord epsilon sigma cutoff
coord = position of wall = EDGE or constant or variable
EDGE = current lo or hi edge of simulation box
constant = number like 0.0 or -30.0 (distance units)
variable = <A HREF = "variable.html">equal-style variable</A> like v_x or v_wiggle
epsilon = strength factor for wall-particle interaction (energy or energy/distance^2 units)
epsilon can be a variable (see below)
<LI> sigma = size factor for wall-particle interaction (distance units)
sigma can be a variable (see below)
<PRE> cutoff = distance from wall at which wall-particle interaction is cut off (distance units)
epsilon can be a variable (see below)
sigma = size factor for wall-particle interaction (distance units)
sigma can be a variable (see below)
cutoff = distance from wall at which wall-particle interaction is cut off (distance units)
</PRE>
<LI>zero or more keyword/value pairs may be appended

4
doc/fix_wall.txt
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@ -25,9 +25,9 @@ face = {xlo} or {xhi} or {ylo} or {yhi} or {zlo} or {zhi} :l
constant = number like 0.0 or -30.0 (distance units)
variable = "equal-style variable"_variable.html like v_x or v_wiggle
epsilon = strength factor for wall-particle interaction (energy or energy/distance^2 units)
epsilon can be a variable (see below) :l
epsilon can be a variable (see below)
sigma = size factor for wall-particle interaction (distance units)
sigma can be a variable (see below) :l
sigma can be a variable (see below)
cutoff = distance from wall at which wall-particle interaction is cut off (distance units) :pre
zero or more keyword/value pairs may be appended :l
keyword = {units} or {fld} :l