> I will deal with a dynamic problem and the global geometry is expected > to change a lot during the simulation. > Could you suggest me some papers where > I can find an example in which the SPA was used? Or a reference where it is > said that this contact detection method is fast or that it is fast according > to > a specific kind of problem? Do you know other DEM softwares that are using > the > SAP?
ESyS-particle uses grid collider: https://svn.esscc.uq.edu.au/filedetails.php?repname=esys3++%28contains +Esys-particle%29&path=%2Flsm%2Ftrunk%2Fntable%2Fsrc% 2Fntable.h&rev=0&sc=0 https://svn.esscc.uq.edu.au/filedetails.php?repname=esys3++%28contains +Esys-particle%29&path=%2Flsm%2Ftrunk%2Fntable%2Fsrc% 2Fntable.hpp&rev=0&sc=0 The guys behind esys-particle are _really_ smart and algorith-complexity-minded. http://www3.interscience.wiley.com/journal/112140923/abstract shows that grid collider has the same efficiency for loose/dense packings. _______________________________________________ Mailing list: https://launchpad.net/~yade-users Post to : [email protected] Unsubscribe : https://launchpad.net/~yade-users More help : https://help.launchpad.net/ListHelp
