fidos scripsit::
> Thomas Lake <smi### [at] hotmailcom> wrote:
>> fidos wrote:
>>> Hello,
>>>
>>> I post a new animation of 2 objects falling in a tank of water. One object
>>> is a wood box, the other one is a steel sphere. The target was to test the
>>> different interactions water <-> object <-> object.
>>>
>>> The video is MPEG1 encoded.
>>>
>>> Any comment is wellcome.
>>>
>>> Regards,
>>> Fidos.
>> Fantastic work fidos. I love these simulations you've been working on!
>> The wood block seems to behave a bit funny here, maybe that's just
>> because I don't have any personal experience with dropping a steal ball
>> and a block of wood into a tank? ;) It sort of looks like the wooden
>> block is not dense enough compared to the steel ball?
> Thank you. I used a density of 0.25 for the wood and 1 for the steel. I know
> that it is not realistic (not enough for both) but I wanted to have good
> reaction of the box when the ball fall on it.

Steel: density about 8
water: density of 1
wood: typical density between 0.5 and 1.1 (ebony), using 0.9 ?




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