Interpretation of the Tensile Strength of Ice Under Triaxial Stresses
Griffith, and later Babel, have previously developed a tensile fracture criterion for a two-dimensional state of stress. This theory is extended to the compression-compression region. From this theory the angle of fracture is developed. The theory is extended conceptually to three dimensions. Triaxi...
| Main Authors: | , |
|---|---|
| Other Authors: | |
| Format: | Text |
| Language: | English |
| Published: |
1976
|
| Subjects: | |
| Online Access: | http://www.dtic.mil/docs/citations/ADA027042 http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=ADA027042 |
| _version_ | 1821538696916107264 |
|---|---|
| author | Nevel,Donald E. Haynes,F. Donald |
| author2 | COLD REGIONS RESEARCH AND ENGINEERING LAB HANOVER N H |
| author_facet | Nevel,Donald E. Haynes,F. Donald |
| author_sort | Nevel,Donald E. |
| collection | Defense Technical Information Center: DTIC Technical Reports database |
| description | Griffith, and later Babel, have previously developed a tensile fracture criterion for a two-dimensional state of stress. This theory is extended to the compression-compression region. From this theory the angle of fracture is developed. The theory is extended conceptually to three dimensions. Triaxial test data by Haynes for snow-ice are shown in this three-dimensional fracture theory. The test data are slightly less than those predicted when the void in the snow-ice is spherical. (Author) |
| format | Text |
| genre | Ice permafrost |
| genre_facet | Ice permafrost |
| geographic | Babel Griffith |
| geographic_facet | Babel Griffith |
| id | ftdtic:ADA027042 |
| institution | Open Polar |
| language | English |
| long_lat | ENVELOPE(-61.401,-61.401,-63.885,-63.885) ENVELOPE(-155.500,-155.500,-85.883,-85.883) |
| op_collection_id | ftdtic |
| op_relation | http://www.dtic.mil/docs/citations/ADA027042 |
| op_rights | APPROVED FOR PUBLIC RELEASE |
| op_source | DTIC AND NTIS |
| publishDate | 1976 |
| record_format | openpolar |
| spelling | ftdtic:ADA027042 2025-01-16T22:21:28+00:00 Interpretation of the Tensile Strength of Ice Under Triaxial Stresses Nevel,Donald E. Haynes,F. Donald COLD REGIONS RESEARCH AND ENGINEERING LAB HANOVER N H 1976-04 text/html http://www.dtic.mil/docs/citations/ADA027042 http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=ADA027042 en eng http://www.dtic.mil/docs/citations/ADA027042 APPROVED FOR PUBLIC RELEASE DTIC AND NTIS Snow Ice and Permafrost *TENSILE STRENGTH *ICE *TRIAXIAL STRESSES THEORY FRACTURE(MECHANICS) THREE DIMENSIONAL BRITTLENESS BIAXIAL STRESSES Text 1976 ftdtic 2016-02-20T11:14:32Z Griffith, and later Babel, have previously developed a tensile fracture criterion for a two-dimensional state of stress. This theory is extended to the compression-compression region. From this theory the angle of fracture is developed. The theory is extended conceptually to three dimensions. Triaxial test data by Haynes for snow-ice are shown in this three-dimensional fracture theory. The test data are slightly less than those predicted when the void in the snow-ice is spherical. (Author) Text Ice permafrost Defense Technical Information Center: DTIC Technical Reports database Babel ENVELOPE(-61.401,-61.401,-63.885,-63.885) Griffith ENVELOPE(-155.500,-155.500,-85.883,-85.883) |
| spellingShingle | Snow Ice and Permafrost *TENSILE STRENGTH *ICE *TRIAXIAL STRESSES THEORY FRACTURE(MECHANICS) THREE DIMENSIONAL BRITTLENESS BIAXIAL STRESSES Nevel,Donald E. Haynes,F. Donald Interpretation of the Tensile Strength of Ice Under Triaxial Stresses |
| title | Interpretation of the Tensile Strength of Ice Under Triaxial Stresses |
| title_full | Interpretation of the Tensile Strength of Ice Under Triaxial Stresses |
| title_fullStr | Interpretation of the Tensile Strength of Ice Under Triaxial Stresses |
| title_full_unstemmed | Interpretation of the Tensile Strength of Ice Under Triaxial Stresses |
| title_short | Interpretation of the Tensile Strength of Ice Under Triaxial Stresses |
| title_sort | interpretation of the tensile strength of ice under triaxial stresses |
| topic | Snow Ice and Permafrost *TENSILE STRENGTH *ICE *TRIAXIAL STRESSES THEORY FRACTURE(MECHANICS) THREE DIMENSIONAL BRITTLENESS BIAXIAL STRESSES |
| topic_facet | Snow Ice and Permafrost *TENSILE STRENGTH *ICE *TRIAXIAL STRESSES THEORY FRACTURE(MECHANICS) THREE DIMENSIONAL BRITTLENESS BIAXIAL STRESSES |
| url | http://www.dtic.mil/docs/citations/ADA027042 http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=ADA027042 |