All issues Volume 76 (2021) Oil Gas Sci. Technol. – Rev. IFP Energies nouvelles, 76 (2021) 52 Full HTMLTheoretical and simulated values of PDC cutter acceleration.
| Number of cutters | 1# | 2# | 3# | 4# | 5# | 6# | 7# |
|---|---|---|---|---|---|---|---|
| Theoretical value (mm/s2) | 486.2 | 580.9 | 734.2 | 904.7 | 508.6 | 621.9 | 817.2 |
| Simulation average value (mm/s2) | 495 | 590 | 745 | 925 | 520 | 630 | 825 |
| Fractional error (%) | −1.81 | −1.57 | −1.47 | −2.24 | −2.24 | −1.31 | −0.95 |
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