| contributor author | R. P. Nordgren | |
| date accessioned | 2017-05-08T23:26:39Z | |
| date available | 2017-05-08T23:26:39Z | |
| date copyright | March, 1988 | |
| date issued | 1988 | |
| identifier issn | 0021-8936 | |
| identifier other | JAMCAV-26290#73_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/103588 | |
| description abstract | The plane problem of a rigid stamp on a truncated wedge of rigid/perfectly plastic material is solved by the method of characteristics for a generalized von Mises yield function. Quadratic dependence of shear strength on mean normal stress is included in the yield function. For the corresponding three-dimensional contact problem upper bounds on contact force are obtained by limit analysis. Both crushing and splitting failure modes are treated. Numerical results are presented in dimensionless form for application to the prediction of contact stress of ice on arctic structures with sloping sides. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Plastic Analysis of Ice Contact Problems | |
| type | Journal Paper | |
| journal volume | 55 | |
| journal issue | 1 | |
| journal title | Journal of Applied Mechanics | |
| identifier doi | 10.1115/1.3173663 | |
| journal fristpage | 73 | |
| journal lastpage | 80 | |
| identifier eissn | 1528-9036 | |
| keywords | Ice | |
| keywords | Stress | |
| keywords | Arctic structures | |
| keywords | Force | |
| keywords | Failure | |
| keywords | Shear strength | |
| keywords | Wedges AND Plastics | |
| tree | Journal of Applied Mechanics:;1988:;volume( 055 ):;issue: 001 | |
| contenttype | Fulltext | |
