select_resolution
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select_resolution [2015/08/05 12:48] – will | select_resolution [2017/07/11 12:41] (current) – removed zach | ||
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- | **Don' | ||
- | [[http:// | ||
- | =====Selecting the resolution for analysis===== | ||
- | Selecting a proper resolution is an important part of finite element analysis. | ||
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- | Often when analyzing a part, there are **stress concentrations** that occur at sharp changes in the geometry of the model. | ||
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- | In order to do this, the resolution must be chosen to be large enough to fit enough elements into the region of stress concentration. | ||
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- | ====Stress Concentration Example==== | ||
- | The following example shows a Scan& | ||
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- | In the first image, a high resolution was chosen. | ||
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- | {{ select_res_high_res_plate.png? | ||
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- | Next, the resolution is decreased to the following distribution. | ||
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- | {{ select_res_low_res.png? | ||
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- | The results are shown below. | ||
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- | {{ select_res_low_results.png? | ||
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- | In general, there must be enough elements in an area to properly capture a stress concentration. |
select_resolution.1438800507.txt.gz · Last modified: 2015/08/05 12:48 by will