Scott Polar Research InstituteSPRI library catalogue
Search the catalogue
Browse recordsView a record
Please note: You are viewing the legacy database of the Scott Polar Research Institute Library catalogue. It is no longer being updated, so does not reliably reflect our current library holdings.
Please search for material in iDiscover for up-to-date information about the library collection.
Record #113861:
- #113861
Main publication details
MARC recordA plasticity model for the crushing of ice / J.F. Dorris.
| Title: | A plasticity model for the crushing of ice / J.F. Dorris. |
| Author(s): | Dorris, J. F. |
| Date: | 1991. |
| Publisher: | Berlin: Springer |
| In: | Ice-Structure Interaction. IUTAM/IAHR Symposium, St. John's, Newfoundland Canada 1989. (1991.), |
| Abstract: | Model includes rate and pressure sensitivity, strain softening, and dependence on volumetric deformations. Nonassociated flow rule is adopted for plastic potential. Relationship is then proposed which relates plastic potential to yield function; this permits volumetric deformations to be calculated directly from measured stress-strain curves. These calculations show good qualitative agreement with experimental measurements of volumetric change. Brittle fracture criterion based on dilatant deformations follows from plastic potential. Model is intended for application to ice indentation problems where crushing is dominant failure mode. Discussion, p. 335-337. |
| Notes: | In: Ice-Structure Interaction. IUTAM/IAHR Symposium, St. John's, Newfoundland Canada 1989 / Stephen J. Jones, Richard F. McKenna, Joy Tillotson, Ian J. Jordaan, eds. |
| Keywords: | 551.32 -- Glaciology. 551.322 -- Ice and snow. 551.326 -- Floating ice. 539.37 -- Ice, plastic and viscous deformation. 539.42 -- Ice, tensile strength. 519.673 -- Modelling. E6 -- Glaciology: floating ice. |
| SPRI record no.: | 113861 |
LDR 01771naa#a2200000#a#4500 001 SPRI-113861 005 20240416082605.0 007 ta 008 240416s1991####gw#a###|#####|0||#0#eng#d 035 ## ‡aSPRI-113861 040 ## ‡aUkCU-P‡beng‡eaacr 100 1# ‡aDorris, J. F. 245 12 ‡aA plasticity model for the crushing of ice /‡cJ.F. Dorris. 260 ## ‡aBerlin :‡bSpringer,‡c1991. 300 ## ‡ap. 311-337 :‡bdiags. 500 ## ‡aIn: Ice-Structure Interaction. IUTAM/IAHR Symposium, St. John's, Newfoundland Canada 1989 / Stephen J. Jones, Richard F. McKenna, Joy Tillotson, Ian J. Jordaan, eds. 520 3# ‡aModel includes rate and pressure sensitivity, strain softening, and dependence on volumetric deformations. Nonassociated flow rule is adopted for plastic potential. Relationship is then proposed which relates plastic potential to yield function; this permits volumetric deformations to be calculated directly from measured stress-strain curves. These calculations show good qualitative agreement with experimental measurements of volumetric change. Brittle fracture criterion based on dilatant deformations follows from plastic potential. Model is intended for application to ice indentation problems where crushing is dominant failure mode. Discussion, p. 335-337. 650 07 ‡a551.32 -- Glaciology.‡2udc 650 07 ‡a551.322 -- Ice and snow.‡2udc 650 07 ‡a551.326 -- Floating ice.‡2udc 650 07 ‡a539.37 -- Ice, plastic and viscous deformation.‡2udc 650 07 ‡a539.42 -- Ice, tensile strength.‡2udc 650 07 ‡a519.673 -- Modelling.‡2udc 650 07 ‡aE6 -- Glaciology: floating ice.‡2local 773 0# ‡7nnam ‡aStephen J. Jones, Richard F. McKenna, Joy Tillotson, Ian J. Jordaan, eds. ‡tIce-Structure Interaction. IUTAM/IAHR Symposium, St. John's, Newfoundland Canada 1989. ‡dBerlin : Springer, 1991. ‡wSPRI-113846 917 ## ‡aUnenhanced record from Muscat, imported 2019 948 3# ‡a20240416