Effect of projectile shape and interior structure on crater size in strength regime

Effect of projectile shape and interior structure on crater size in strength regime

Abstract Experiments on crater formation in the strength regime were conducted using projectiles of various shapes with an aspect ratio of ~ 1, including both solid and hollow interiors. The surface diameter, inner (pit) diameter, and depth of the craters on basalt and porous gypsum targets were mea...

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Bibliographic Details
Main Authors: T. Kadono, M. Arakawa, S. Tsujido, M. Yasui, S. Hasegawa, K. Kurosawa, K. Shirai, C. Okamoto, K. Ogawa, Y. Iijima, Y. Shimaki, K. Wada
Format: Article
Language:English
Published: SpringerOpen 2022-08-01
Series:Earth, Planets and Space
Subjects:
Hypervelocity impact
Crater formation
Strength regime
Hollow projectile
Scaling law
Online Access:https://doi.org/10.1186/s40623-022-01690-7

Internet

https://doi.org/10.1186/s40623-022-01690-7

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