关于autodyn中timesteptoosmall的⼀些说法""Time step too small"" is shown when the current time step is less than 10% of the initial time step. You can always decrease the minimum time step to continue the calculation. After loading your problem, go to the Controls panel and select Time...
所有的显示计算时间步的影响因素：单元尺寸大小，材料(密度，弹性模量)，接触。一般是你的单元尺寸的问题...
""Time step too small"" is shown when the current time step is less than 10% of the initial time step. You can always decrease the minimum time step to continue the calculation. After loading your problem, go to the Controls panel and select Timestep Opt
time step ..求问各位大佬,autodyn报错time step too small,把最小时步改成0,可以维持一段时间,请问造成这种问题根源是网格数量太多所造成的吗仿真用的60万80万90万