✦ LIBER ✦

Drill bit operation in an anisotropic rock

✍ Scribed by O. V. Voinov; V. A. Reutov

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Bit/rock interface laws in directional d

✍ Perneder, Luc ;Detournay, Emmanuel ;Downton, Geoff 📂 Article 📅 2012 🏛 Elsevier Science 🌐 English ⚖ 517 KB

Abrasiveness of rocks and relative bit w

✍ A. I. Shubnyi 📂 Article 📅 1968 🏛 Springer 🌐 English ⚖ 235 KB

The optimum bit geometry for rotary dril

✍ I. I. Kulishenko; V. I. Kovalev; V. F. Vasil'chenko; S. Ya. Sologub 📂 Article 📅 1976 🏛 Springer 🌐 English ⚖ 197 KB

3D numerical modelling of bit-rock fract

✍ Saksala, Timo 📂 Article 📅 2013 🏛 John Wiley and Sons 🌐 English ⚖ 810 KB

An analytical elucidation of the influen

✍ A. V. Staroselsky; K. Kim 📂 Article 📅 1997 🏛 Springer 🌐 English ⚖ 734 KB

The mechanism of rock fracture in rotary

✍ O. D. Alimov; L. T. Dvornikov 📂 Article 📅 1972 🏛 Springer 🌐 English ⚖ 407 KB