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[综合讨论] Concentrat KPs 要如何翻译?

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发表于 2011-3-11 16:06 | 显示全部楼层 |阅读模式

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本帖最后由 SANYAN68 于 2011-3-11 16:06 编辑

Figure 2.5  Avoid Midside-to-Corner Node Connections Between Elements For elements having midside nodes, it is generally preferred that each such node be located at the straight-line position halfway between the corresponding corner nodes. There are, however, situations where other locations may be more desirable:
Nodes following curved geometric boundaries will usually produce more accurate analysis results - and all ANSYS meshers place them there by default.
Even internal edges in some meshes may have to curve to prevent elements from becoming inverted or otherwise overly distorted. ANSYS meshers sometimes produce this type of curvature.
It is possible to mimic a crack-tip singularity with "quarter point" elements, with midside nodes deliberately placed off-center. You can produce this type of specialized area mesh in ANSYS by using the KSCON command (Main Menu> Preprocessor> Meshing> Size Cntrls> Concentrat KPs> Create).

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红字处的英文要如何翻译?
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发表于 2011-3-11 23:27 | 显示全部楼层
关键点比较集中的位置,在这些位置容易形成应力集中或者出现裂纹

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  发表于 2011-3-28 11:00
 楼主| 发表于 2011-3-12 00:24 | 显示全部楼层
发表于 2011-3-12 09:56 | 显示全部楼层
楼主是在做纯粹的翻译工作呢,还是因为自己要用ANSYS而翻译?
 楼主| 发表于 2011-3-12 13:39 | 显示全部楼层
Rainyboy 发表于 2011-3-12 09:56
楼主是在做纯粹的翻译工作呢,还是因为自己要用ANSYS而翻译?

刚接触 ansys 没多久

学校要求而翻译
发表于 2011-3-13 00:05 | 显示全部楼层
SANYAN68 发表于 2011-3-12 13:39
刚接触 ansys 没多久

学校要求而翻译

你们学校要出书?
 楼主| 发表于 2011-3-13 16:35 | 显示全部楼层
Chelsea 发表于 2011-3-13 00:05
你们学校要出书?

老师要求的!
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