On Saturday, April 28, 2001 at 7:44:39 PM UTC-4, Borg wrote:

Hello,

I am hoping someone here on this group has used the Johnson-Cook
material model in either LSDYNA or DYTRAN.

This material model requires Temperature input. Does anyone know
what the units for temperature should be? Specifically, the temperature dependent parameters are: Melt Temperature, Room Temperature,
and Specific Heat.

I have run test models with Fahrenheit, Celsius, and Kelvin, all with slightly different results.

Thanks in advance.

Hi, do you know how to change initial temperature for Johnson-Cook model? I want to run simulations in different temperature.

Thanks!

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