I see. Thank you.

Takuo

2015年9月23日水曜日 15時28分41秒 UTC+9 Robert Cimrman:
Well, this example is somewhat artificial - it just demonstrates, how to
implement easily strain or strain rate dependent materials. The particular
relation for the elastic coefficient mu, as defined in get_pars(), is:

mu = 1 + norm((strain(t) - strain(t-1)) / dt)

where t is the time (step). I would not search a particular "real" material
behind that.

r.

On 09/23/2015 12:10 AM, pyontaku14 wrote:
> Hi Robert,
>
> Thank you for your instruction.
> I think I could obtain residual force as Fx.png.
> Is this Fx=0.000135 valid for Ux=0.04?
> I could not understand how "def get_parts" defines material nonlinearity.
>
> Thank you,
> Takuo
>
>
> 2015年9月9日水曜日 6時02分10秒 UTC+9 pyontaku14:
>>
>> Hi,
>>
>> Could you please tell me how to display "cylinder.h5", the result of
>> material_nonlinearity.py?
>> Usually, the result file is vtk.
>> But the result of material_nonlinearity.py seems only h5.
>> The OS I use is Lubuntu15.04-64bit on VM Ware player.
>>
>> Best regards,
>> Takuo Fujita
>>
>>
>