0:00:03hello my name easily the enough and then going to include use the article local
0:00:07numerical study of than obvious talk transform coefficient for a two-dimensional ground or a gas
0:00:13and the mic out those are some the professors and then you can read your
0:00:17professor classes and when your professor with anything are so i'm professor tossed in question
0:00:23in this article we present an american the study of a two-dimensional ground or assisting
0:00:27comparing the well-known even dreaming molecular dynamics simulation with a two different approaches for than
0:00:34obvious to transform coefficient for the kind of the next inhalation
0:00:38these two approaches are thinking treatment theory which is considered for the more they really
0:00:43then scores elastic greens and improve not filled of t let's go fairly which includes
0:00:48the effect of the elasticity and the transfer coefficient
0:00:52previous studies of the natural instability fourteen elastic are these compare it molecular dynamics simulation
0:00:57with aging can treatment hundred and i'm assimilation finding a good description of the particular
0:01:04flow
0:01:04or where aim is to check if one can get the weather agreement using improve
0:01:09it times per coefficient
0:01:11this instability appear when a free teaching kidding vertical direction considering and external force like
0:01:18gravity
0:01:20and in this media we can see the then significant for the three them with
0:01:24different simulation
0:01:26and the jenkins treatment had an i means energy the other hand the dynamics
0:01:30when the front of a instability "'cause" already formant this happens after about fifty periods
0:01:36of shaking
0:01:37we observe that super money per to dynamics where the period it's twice the palatal
0:01:42forcing
0:01:44we study in different quantities to analyze the mechanism to find a study supersonic general
0:01:49flow
0:01:50we are representing a vertical cut of before informing the goods as a function of
0:01:54the hyping diameters at the position where the maximum had a hike of the batteries
0:02:00achieve
0:02:01from left to right and from top to bottom we have presented
0:02:05marking fraction internal energy templates or vertical component of heat clocks only coefficient and kinetic
0:02:12energy
0:02:14all of them are to scholar we gravity and particles the amateurs
0:02:20let us draw the attention at the back and to the packing fraction and attempted
0:02:24to feel
0:02:25i t zero the piston is going down of the cleveland position
0:02:29from that point the g d l prediction is then so then j r
0:02:33in time between ten and twenty diameters
0:02:36then we have found the dissolution of the peak on the bali appears
0:02:40after that we have another in but with the plate forming again a peak
0:02:45it maximum density and the is a smaller than in high the dynamics
0:02:51the most striking difference between t v l and a are solution is the temperature
0:02:56where at large phase difference is about one order of magnitude
0:03:00this is related with fixed at that the peers in the heat well actually it
0:03:04with the gradient of the dancing
0:03:07all these fields that explain it in the iron and discuss it along the paper
0:03:12the perspective is to understand the role of the so that the piercing the temperature
0:03:17a question
0:03:18and in other setups a set a shift rule
0:03:23enjoyed everything