求翻译：为了模拟颗粒材料对振动压实的能量耗散，加快达到稳定的时间，以及考虑路堤中的水和气体的影响，增加了阻尼计算。阻尼分为全局阻尼和局部阻尼两种。全局阻尼用于速度的数值积分计算中；局部阻尼用于接触力的计算中[8]。是什么意思？

In order to simulate granular materials vibratory compaction energy dissipation, speed up time to stabilize, and consider the impact of the embankment in the water and gas to increase the damping calculation. The damping is divided into global damping and local damping of two kinds. Numerical integr

In order to simulate the particle material vibration of energy dissipation, and speed up the time to reach a stable, as well as embankments, taking into account the water and gas impacts and increase the damping. Damping is divided into global damping and local damping. Global damping for speed in t

In order to simulate the granular materials to the wobble seal energy aerodynamic, speeds up achieved the stable time, as well as in the consideration embankment water and the gas influence, increased the damping computation.The damping divides into the overall situation damping and the partial damp