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Stability analysis of a non-linear drill string with the axial-torsional coupled vibration influenced by a non-Newtonian mud rheology model
Kamal Aghadadi 
,
Firooz Bakhtiari-Nejad,
Afshin Taghvaeipour,
Ali Hosseinzadeh,
Alexander Shaw
,
Firooz Bakhtiari-Nejad,
Afshin Taghvaeipour,
Ali Hosseinzadeh,
Alexander Shaw
Mechanics Based Design of Structures and Machines, Pages: 1 - 26
Swansea University Author:
Alexander Shaw
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PDF | Accepted Manuscript
Author accepted manuscript document released under the terms of a Creative Commons CC-BY licence using the Swansea University Research Publications Policy (rights retention).
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DOI (Published version): 10.1080/15397734.2025.2517241
Abstract
Stability analysis of a non-linear drill string with the axial-torsional coupled vibration influenced by a non-Newtonian mud rheology model
| Published in: | Mechanics Based Design of Structures and Machines |
|---|---|
| ISSN: | 1539-7734 1539-7742 |
| Published: |
Informa UK Limited
2025
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| Online Access: |
Check full text
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| URI: | https://cronfa.swan.ac.uk/Record/cronfa69819 |
| Keywords: |
Drill String; Drilling Mud; Nonlinear Dynamics; Herschel-Bulkley Rheology; Stability Analysis; Delay Differential Equations; Non-Newtonian Fluid |
|---|---|
| College: |
Faculty of Science and Engineering |
| Funders: |
This study was supported by R&D of Pars Special Economic Energy Zone which is an organization of the National Iranian Oil Company. |
| Start Page: |
1 |
| End Page: |
26 |