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Re: [Question #683102]: how to calculate rotational energy of particle

To: yade-users@xxxxxxxxxxxxxxxxxxx
From: Jan Stránský <question683102@xxxxxxxxxxxxxxxxxxxxx>
Date: Tue, 20 Aug 2019 21:02:29 -0000
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Question #683102 on Yade changed:
https://answers.launchpad.net/yade/+question/683102

    Status: Open => Answered

Jan Stránský proposed the following answer:
> which will make the function yade._utils.kineticEnergy() become
useless to me

I would not be that strict.
Even I dare to say that the implementation of kineticEnergy(), namely formulas for linear kinetic energy [1], rotational kinetic energy of spherical particle [2] and rotational kinetic energy of aspherical particle [3] could be actually very useful :-)

cheers
Jan

[1] https://gitlab.com/yade-dev/trunk/blob/master/pkg/dem/Shop_01.cpp#L165
[2] https://gitlab.com/yade-dev/trunk/blob/master/pkg/dem/Shop_01.cpp#L179
[3] https://gitlab.com/yade-dev/trunk/blob/master/pkg/dem/Shop_01.cpp#L175

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