An Efficient Third-Order Full-Discretization Method for Prediction of Regenerative Chatter Stability in Milling

<table class="table-group" id="tab5"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td class="align_left"><object data="https://static.hindawi.com/articles/sv/volume-2020/9071451/figures/9071451.tab-inline.0025.svgz" name="9071451.tab-inline.0025" type="image/svg+xml"></object></td><td class="align_center"><object data="https://static.hindawi.com/articles/sv/volume-2020/9071451/figures/9071451.tab-inline.0026.svgz" name="9071451.tab-inline.0026" type="image/svg+xml"></object></td></tr><tr><td class="align_left" colspan="2"><hr/></td></tr><tr><td class="align_left">Computation time 129 s, <i>m</i> = 40</td><td class="align_center">Computation time 243 s, <i>m</i> = 62</td></tr><tr><td class="align_left" colspan="2"><hr/></td></tr><tr><td class="align_left"><object data="https://static.hindawi.com/articles/sv/volume-2020/9071451/figures/9071451.tab-inline.0027.svgz" name="9071451.tab-inline.0027" type="image/svg+xml"></object></td><td class="align_center"><object data="https://static.hindawi.com/articles/sv/volume-2020/9071451/figures/9071451.tab-inline.0028.svgz" name="9071451.tab-inline.0028" type="image/svg+xml"></object></td></tr><tr><td class="align_left" colspan="2"><hr/></td></tr><tr><td class="align_left">Computation time 45 s, <i>m</i> = 57</td><td class="align_center">Computation time 37 s, <i>m</i> = 40</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Comparison of SLDs between the proposed NI-HI-3rdFDM and existing methods.</div>

Shock and Vibration

tab5

Table 5

Table 5: An Efficient Third-Order Full-Discretization Method for Prediction of Regenerative Chatter Stability in Milling 