| contributor author | D. B. Longcope | |
| contributor author | D. E. Grady | |
| date accessioned | 2017-05-08T23:04:07Z | |
| date available | 2017-05-08T23:04:07Z | |
| date copyright | September, 1978 | |
| date issued | 1978 | |
| identifier issn | 0021-8936 | |
| identifier other | JAMCAV-26098#559_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/90649 | |
| description abstract | An analysis based on elastic rod theory is given for the early-time axisymmetric response of pointed penetrators. Results of measurements by laser interferometry of the back surface particle velocity of laboratory scale penetrators impacted by sandstone targets are presented. Values of the initial pressure on the penetrator tip are determined which give good agreement between the analytical and experimental results. These initial tip pressures are found to be approximated by the stress-particle velocity Hugoniot for the target material. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Initial Response of a Rock Penetrator | |
| type | Journal Paper | |
| journal volume | 45 | |
| journal issue | 3 | |
| journal title | Journal of Applied Mechanics | |
| identifier doi | 10.1115/1.3424361 | |
| journal fristpage | 559 | |
| journal lastpage | 564 | |
| identifier eissn | 1528-9036 | |
| keywords | Rocks | |
| keywords | Particulate matter | |
| keywords | Stress | |
| keywords | Pressure | |
| keywords | Lasers | |
| keywords | Measurement AND Interferometry | |
| tree | Journal of Applied Mechanics:;1978:;volume( 045 ):;issue: 003 | |
| contenttype | Fulltext | |