Concentrat KPs 要如何翻译?
本帖最后由 SANYAN68 于 2011-3-11 16:06 编辑Figure 2.5Avoid 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? 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 Chelsea 发表于 2011-3-11 23:27 static/image/common/back.gif
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
感谢回应 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？ Rainyboy 发表于 2011-3-12 09:56 static/image/common/back.gif
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 SANYAN68 发表于 2011-3-12 13:39 static/image/common/back.gif
刚接触 ansys 没多久
学校要求而翻译
你们学校要出书？ Chelsea 发表于 2011-3-13 00:05 static/image/common/back.gif
你们学校要出书？
老师要求的!
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