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User manual Version 10.0, June 2011
D3PLOT
6.3.2 MAGNIFY_DISPLACEMENTS Factoring nodal
displacements
By default D3PLOT plots nodal coordinates at their true positions: a displacement factor of 1.0. However there are
times when you may wish to factor displacements, for example when stresses are in the linear elastic range and
displacements hardly visible. The figure below left shows an example of unfactored, and below right, factored
(magnified by 50), displacements for a cantilever subject to a point load on its end.
The MAGNIFY_DISPLACEMENTS panel is shown in
the figure (right).
To enter factors type in [Fx,Fy,Fz], or use one of the
pre-programmed factors (x5, x10, etc). The CANCEL
button sets all factors back to the default of 1.0. The Factor
on Curr slider applies the given factor to the current values
- an easy way of setting any value.
When you have defined the factors use DONE to return and
apply them.
Factors take effect the next time you update the plot, and
stay in effect until changed again.
Note
1:
Factors only apply to plots. They have no effect on
written of X-Y data output, calculation of volumes
etc, or contoured values of displacement.
Note
2:
Magnified displacements may be used in
conjunction with the other DEFORM options: see
Note 3 in Section 6.3.1.4 for the order of operations.
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