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-   -   Grid monitoring problem,help please! (http://www.cfd-online.com/Forums/fluent/40683-grid-monitoring-problem-help-please.html)

JOE April 21, 2006 10:11

Grid monitoring problem,help please!
 
hell all, i set a point dpoint(x=0.5, y=0.0)at wall, the wall is ossilating with velocities=0.0 and displacements=0.0 initially, i monitor dpoint's y-coordinate to observe the track of the wall, but the curve puts 0.0088 at many initial time steps, it should be 0.0 at all events i think.

thanks in advance!


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