请教ABAQUS中单位的设置问题
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请问下,在abaqus中如何设置单位系统的一致性啊,,比如长度单位为mm,力的单位为N,质量为吨,应力为MPa,这是一致的,,如果我把长度单位设为m,其他也相应变化下,,如何操作啊,谢谢!
Quantity | SI | SI (mm) | US Unit (ft) | US Unit (inch) | (Lxcad)cm |
Length | m | mm | ft | in | cm |
Force | N | N | lbf | lbf | N |
Mass | kg | tonne (103 kg)吨 | slug | lbf s2/in | (102 kg) |
Time | s | s | s | s | s |
Stress | Pa (N/m2) | MPa (N/mm2) | lbf/ft2 | psi (lbf/in2) | N/cm2 |
Energy | J | mJ (10–3 J) | ft lbf | in lbf |
|
Density | kg/m3 | tonne/mm3(1012) | slug/ft3 | lbf s2/in4 | 102 kg/cm3(108) |
Ace | m/s2 | mm/s2 |
|
| cm/s2 |
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