Hi, What you definitely can do is to create your "wheel" from facets. Also you can give a rotation and movement to these elements. Also you can measure, what force is acting to your wheel.
There is no direct function which allow you to apply vertical force to facets. But you can try to do it. Moving sphere, I think, is also possible. And it will, probably, work better than "facet wheel" as it can have an inertia. Have a luck. ______________________________ Anton Gladkyy 2010/4/12 Jingsong Chen <[email protected]> > Hello everyone: > Recently I plan to use DEM to study the pavement response under a moving > wheel load, but I have some troubles to model the moving wheel which > should apply a specific vertical force to underneath pavement when it > rotate and move. I know we can combine several plates together to form a > roller and move it by setting the moving equation of each plate (like > http://www.youtube.com/watch?v=KUv26xlh89I&feature=player_embedded), but > how can the roller apply specified force to the underneath pavement when > it move? > Is there any other better method to model the moving wheel in YADE > simulation? > Is it possible to use a ball to simulate the moving roller in 2D in YADE > simulation? > thank you very much and I will appreciate any help from you! > best regards！ > Chen > -- > This message was sent from Launchpad by the user > Jingsong Chen > (https://launchpad.net/~chenjs923<https://launchpad.net/%7Echenjs923> > ) > using the "Contact this team" link on the yade-users team page. > For more information see > https://help.launchpad.net/YourAccount/ContactingPeople > > _______________________________________________ > Mailing list: > https://launchpad.net/~yade-users<https://launchpad.net/%7Eyade-users> > Post to : [email protected] > Unsubscribe : > https://launchpad.net/~yade-users<https://launchpad.net/%7Eyade-users> > More help : https://help.launchpad.net/ListHelp >
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