About the variable time step
hi，everyone！
when i read the formula， i have a question.
The variable time step in the Dualsphysics guide as
what the meaning of the cs?
and in the references mentioned[Monaghan and Kos, 1999],
there is ca, which is the speed of sound of particle a.
so,what's the meaning of cs?
Regards!
when i read the formula， i have a question.
The variable time step in the Dualsphysics guide as
what the meaning of the cs?
and in the references mentioned[Monaghan and Kos, 1999],
there is ca, which is the speed of sound of particle a.
so,what's the meaning of cs?
Regards!
Comments
Regards