help with chrono parameters
I am seting-up a simulation of the motion of a fluid in two separated chambers connected by a trap valve hinghed around a give axis. I managed to obtain a first setup that looks ok (here below some pitures with acceleation from file csv left and right).
I would like to know more in detail how to well setup some parameters. In particular:
- collisiondpvalue="0.5" means that two particles can reach at manimum a distance between then of h. Is this correct?
- In this setup i had to use the option modelnormal="invert" for both the bodyfixed and the bodyfloating. What is this parameter?
- in my case, I do not actually care about the correct evalution of the frinction between the two solids...can I remove some parameters in the material properties in order to speed up the solution?
Thanks a lot in advance ( and for the code of course... it is really nice!)
Have a nice weekend!