Fluctuation of energy

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Fluctuation of energy

Postby vk4 » Tue Jun 03, 2014 11:03 am

I would like to know if it's normal the fluctuation of energy with a simple scene with 2 objects with attraction and an axis ?

For me, object1 give a torque to object2, each object receive same torque in value but like moment of inertia is not the same, one object turn more than other, the work from a torque is torque by angle, so the sum os not the same at each time, no ? what's wrong ?

I sent the scene
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Re: Fluctuation of energy

Postby Kilinich » Thu Jun 05, 2014 8:39 am

Potential energy of attraction not counted I suppose...
Dream of Algodoo as game development engine...
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Re: Fluctuation of energy

Postby vk4 » Thu Jun 05, 2014 6:23 pm

you're sure ? because when I tested others scenes all if fine.
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Re: Fluctuation of energy

Postby vk4 » Wed Jun 18, 2014 7:14 pm

Very strange, I found the same problem with Comsol multiphysics ...
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