Fracture Analysis of Compressor Impellers in Olefin Units: Numerical and Metallurgical Approach

<table class="table-group" id="tab4"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td class="align_left">Number of elements</td><td class="align_center">104545</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td class="align_left">Minimum orthogonal quality</td><td class="align_center">0.64</td></tr><tr><td class="align_left">Maximum skewness</td><td class="align_center">0.36</td></tr><tr><td class="align_left">Maximum aspect ratio</td><td class="align_center">10.39</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Information on grid computation model.</div>

Advances in Materials Science and Engineering

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Table 4

Table 4: Fracture Analysis of Compressor Impellers in Olefin Units: Numerical and Metallurgical Approach 