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Record #93044:
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MARC recordContinuum damage mechanics approach to describe the uniaxial microcracking of ice / Kari Santaoja.
| Title: | Continuum damage mechanics approach to describe the uniaxial microcracking of ice / Kari Santaoja. |
| Author(s): | Santaoja, Kari. |
| Date: | 1988. |
| Publisher: | [Delft]: International Association for Hydraulic Research, Committee on Ice Problems |
| In: | Proceedings, the 9th International Symposium on Ice, 23-27 August 1988, Sapporo, Japan. (1988.), Vol. 1. |
| Abstract: | Study of effects of instantaneous linear elasticity (Hooke's law) and microcracking. Complementary energy function applied is based on theoretical analysis of stress field around elliptical crack and on influence of crack on deformation of body. Damage evolution law proposed is based on minimum energy theorem. Sample of artificial ice under uniaxial tension stress was studied. Computed example showed how load-carrying capacity of body first started to decrease and then led to total failure of body during microcrack nucleation. Although model applied here is uniaxial, theory forms basis for extending it to multiaxial. |
| Notes: | In: Proceedings, the 9th International Symposium on Ice, 23-27 August 1988, Sapporo, Japan. Vol. 1. / Hiroshi Saeki, Ken-ichi Hirayama, eds. |
| Keywords: | 551.32 -- Glaciology. 551.322 -- Ice and snow. 539.42 -- Ice, tensile strength. E4 -- Glaciology: physics and chemistry of ice. |
| SPRI record no.: | 93044 |
LDR 01736naa#a2200000#a#4500 001 SPRI-93044 005 20231203172304.0 007 ta 008 231203s1988####ne#a###|#####|0||#0#eng#d 035 ## ‡aSPRI-93044 040 ## ‡aUkCU-P‡beng‡eaacr 100 1# ‡aSantaoja, Kari. 245 10 ‡aContinuum damage mechanics approach to describe the uniaxial microcracking of ice /‡cKari Santaoja. 260 ## ‡a[Delft] :‡bInternational Association for Hydraulic Research, Committee on Ice Problems,‡c1988. 300 ## ‡ap. 138-151 :‡bdiags. 500 ## ‡aIn: Proceedings, the 9th International Symposium on Ice, 23-27 August 1988, Sapporo, Japan. Vol. 1. / Hiroshi Saeki, Ken-ichi Hirayama, eds. 520 3# ‡aStudy of effects of instantaneous linear elasticity (Hooke's law) and microcracking. Complementary energy function applied is based on theoretical analysis of stress field around elliptical crack and on influence of crack on deformation of body. Damage evolution law proposed is based on minimum energy theorem. Sample of artificial ice under uniaxial tension stress was studied. Computed example showed how load-carrying capacity of body first started to decrease and then led to total failure of body during microcrack nucleation. Although model applied here is uniaxial, theory forms basis for extending it to multiaxial. 650 07 ‡a551.32 -- Glaciology.‡2udc 650 07 ‡a551.322 -- Ice and snow.‡2udc 650 07 ‡a539.42 -- Ice, tensile strength.‡2udc 650 07 ‡aE4 -- Glaciology: physics and chemistry of ice.‡2local 773 0# ‡7nnam ‡aHiroshi Saeki, Ken-ichi Hirayama, eds. ‡tProceedings, the 9th International Symposium on Ice, 23-27 August 1988, Sapporo, Japan. ‡d[Delft] : International Association for Hydraulic Research, Committee on Ice Problems, 1988. ‡gVol. 1. ‡wSPRI-93033 917 ## ‡aUnenhanced record from Muscat, imported 2019 948 3# ‡a20231203