Analysis of PDC cutter cutting‐broken conglomerate based on the discrete element method

Analysis of PDC cutter cutting‐broken conglomerate based on the discrete element method

Abstract It is well known that the magnitude of impact load is one main reason for polycrystalline diamond compact (PDC) cutter failure rapidly when drilling conglomerate formation. However, there are many factors affecting the magnitude of impact load. To assess and mitigate these impacts, the disc...

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Bibliographic Details
Main Authors: Xiaoao Liu, Deyong Zou, Yahui Chen, Yong Huang, Qing Wang
Format: Article
Language:English
Published: Wiley 2022-09-01
Series:Energy Science & Engineering
Subjects:
cementation strength difference
conglomerate
discrete element method
impact load
interaction process
PDC cutter
Online Access:https://doi.org/10.1002/ese3.1242

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