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leejane_ren
Ìú¸Ëľ³æ (ÕýʽдÊÖ)
legend
- Ó¦Öú: 14 (СѧÉú)
- ½ð±Ò: 6981.7
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¡ï
yyinyuan(½ð±Ò+1,VIP+0):лл 9-5 22:58
yyinyuan(½ð±Ò+1,VIP+0):лл 9-5 22:58
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A quantity z which enters into equations at any point where the flow involves a change in volume, i.e. is dilatational. If the deformation is purely dilatational, the average of three normal stress components is: s = (1¡è3)(sxx + syy + szz) = -p + z( ¶vx ¡è ¶x + ¶vy ¡è ¶y + ¶vz ¡è ¶z ) where p is the hydrostatic pressure at the point considered in the absence of motion. IUPAC Compendium |

2Â¥2009-09-05 09:43:12
leejane_ren
Ìú¸Ëľ³æ (ÕýʽдÊÖ)
legend
- Ó¦Öú: 14 (СѧÉú)
- ½ð±Ò: 6981.7
- ºì»¨: 1
- Ìû×Ó: 380
- ÔÚÏß: 155.5Сʱ
- ³æºÅ: 231134
- ×¢²á: 2006-03-27
- ÐÔ±ð: GG
- רҵ: Ó¦Óø߷Ö×Ó»¯Ñ§ÓëÎïÀí

3Â¥2009-09-05 09:43:37














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