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cross section plot

Posted Aug 27, 2010, 4:46 a.m. EDT 1 Reply

M R
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Hi,

I am going to plot a quantity of a point vs time in 2D structural mechnic,In-plane Eulet beam. In cross section plot parameter even I can not select U,V,th which are the dependent variable for point?strange, How could I plot u or v versus time in transinet analysis only for a specific point?

I would appreciate if you help me.

Best
version 3.5a
1 Reply Last Post Aug 28, 2010, 5:48 a.m. EDT
Ivar KJELBERG COMSOL Multiphysics(r) fan, retired, former "Senior Expert" at CSEM SA (CH)
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Posted: 1 decade ago Aug 28, 2010, 5:48 a.m. EDT
Hi

when I want to plot point diplacement over time I mostly use the "Postprocessing - Domain plot parameter - Point" tab, but in fact "Postprocessing - Cross section plot parameters - Point" tab also accepts u & v (3.5a)

if you want to plot u &v on the same graph you need to do it twice as these GUI do not accept arrays, only single variables (or one single expression).
You can select the "keep plot option" and plot the second variable on top of the first

--
Good luck
Ivar
Hi when I want to plot point diplacement over time I mostly use the "Postprocessing - Domain plot parameter - Point" tab, but in fact "Postprocessing - Cross section plot parameters - Point" tab also accepts u & v (3.5a) if you want to plot u &v on the same graph you need to do it twice as these GUI do not accept arrays, only single variables (or one single expression). You can select the "keep plot option" and plot the second variable on top of the first -- Good luck Ivar

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