Three-dimensional numerical study of DTH bit-rock interaction with HPWJ downhole slotting: Influence of bit design and bottom hole geometric conditions on rock breaking efficiency in percussive drilling

Author(s)

• Pascal-Alexandre Kane
• Térence Coudert
• Nicolas Morin
• Laurent Gerbaud
• Naveen Velmurugan
• Emad Jahangir
• Hedi Sellami
• John-Paul Latham
• Sadjad Naderi
• Jiansheng Xiang

Affiliation

• SINTEF Industry / Materials and Nanotechnology
• Unknown
• Imperial College London

DOI