Off-Center High Velocity Impact on Cylindrical Pipes and Shells
| Autor: | Daniel Rittel, D. Weihs |
|---|---|
| Rok vydání: | 2021 |
| Předmět: |
010302 applied physics
Materials science animal diseases Materials Science (miscellaneous) High velocity Perforation (oil well) Numerical assessment 02 engineering and technology Mechanics Breakup Collision 01 natural sciences 020303 mechanical engineering & transports 0203 mechanical engineering Mechanics of Materials 0103 physical sciences Solid mechanics Cylinder Point (geometry) |
| Zdroj: | Journal of Dynamic Behavior of Materials. 7:526-537 |
| ISSN: | 2199-7454 2199-7446 |
| Popis: | Damage to cylindrical shells, such as pipes and structural elements, that results from collision with supersonically moving particles is studied. Unlike existing work, we examine the effects of off-center impact, where the impactor hits at an angle to the cylinder diameter at the point of contact. A numerical assessment of damage and perforation patterns is calculated. New types of damage patterns, including cases of breakup and ricocheting impactors are shown and discussed. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|
Full text from SpringerLink