✦ LIBER ✦

Penetration of an exisymmetric conical hammer into frozen soil

✍ Scribed by É. A. Koshelev

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Calculation of penetration of an impact

✍ A. I. Fedulov; R. A. Ivanov 📂 Article 📅 1996 🏛 Springer 🌐 English ⚖ 369 KB

An approximate solution of the problem o

✍ S. S. Grigoryan 📂 Article 📅 1993 🏛 Springer 🌐 English ⚖ 356 KB