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Message #01194
Triaxial Test
Hello to all.
Jerome:
I am working with YaDe 0.12.0 now.
I need to reproduce in the program, tests(essays) already realized with equipments(teams).
I want to generate particles of size 2 mm. with a certain dispersion of 10 %.
I input the information to the TriaxialTest, density, modulate of elasticity, angle of friction, but the spheres that are generated do not agree what I wish.
My question is, I can control somehow the size of the spheres that the program generates to travez of an algorithm. If the response is positive, since place?
I am waiting for the answer.
Thank to all.
Balestrini, Guillermo.
Argentine.
> From: Jerome Duriez <duriez@xxxxxxxxxxxxxxx>
> > The doubt is to that it is defined as
> ?radiusControlInterval? in the input of data of the
> TriaxialTest. This must to that we did not find relation
> between the value that we entered like
> ?radiusControlInterval? with the radius of each generated
> sphere.
> "radiusControlInterval" is a variable of the
> triaxialStressController
> engine which is used in the TriaxialTest via the
> triaxialCompressionEngine (which inherits from the the
> triaxialStressController). These engines are used to
> compress a sample
> by expanding radii of the spheres (or let move the walls
> also). And
> during the compression all
> "radiusControlInterval" iterations the
> stresses are computed for example (to see if the level of
> stress
> required is reached or not for example) . See the source
> files :
> trunk/pkg/dem/Engine/DeusExMachina/TriaxialStressController
> and
> /TriaxialCompressionEngine if you want to know more
> Jerome
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