Research on Large Cavity Structure of DTH Hammer Bit Based on LS-DYNA

YANG Dong-dong; YIN Kun; PENG Jian-ming; SUN Qiang; LI Liang

doi:10.3969/j.issn.1672-7428.2016.09.005

2016 No. 9

Article Contents

Article navigation > DRILLING ENGINEERING > 2016 > (9): 26-29

Next Article Previous Article

YANG Dong-dong, YIN Kun, PENG Jian-ming, SUN Qiang, LI Liang. Research on Large Cavity Structure of DTH Hammer Bit Based on LS-DYNA[J]. DRILLING ENGINEERING, 2016, (9): 26-29. doi: 10.3969/j.issn.1672-7428.2016.09.005

Citation:

YANG Dong-dong, YIN Kun, PENG Jian-ming, SUN Qiang, LI Liang. Research on Large Cavity Structure of DTH Hammer Bit Based on LS-DYNA[J]. DRILLING ENGINEERING, 2016, (9): 26-29. doi: 10.3969/j.issn.1672-7428.2016.09.005