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March 11, 2010, 10:08 |
void ...
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#1 |
New Member
liang liam
Join Date: Nov 2009
Location: Taiwan
Posts: 28
Rep Power: 17 |
hello everyone
is anybody know the void mean? the void is from modelsetup/initial . the void is air?? or vacuum?? thanks! |
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March 22, 2010, 22:14 |
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#2 |
Senior Member
michael barkhudarov
Join Date: Mar 2009
Location: Sante Fe, New Mexico, USA
Posts: 337
Rep Power: 18 |
a void is a region of a uniform temperature and pressure. The inertia of the gas in it is ignored. In a variable pressure void (bubble) model, the pressure reflects the amount of gas in it, e.g., vacuum or atmospheric. If the constant void pressure model is used (default), then this distinction is irrelevant.
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