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Record #125387:

Fracture process zone due to transient creep in polycrystalline ice / S. Shyam Sunder, S. Nanthikesan.

Title: Fracture process zone due to transient creep in polycrystalline ice / S. Shyam Sunder, S. Nanthikesan.
Author(s): Sunder, S. Shyam.
Nanthikesan, S.
Date: [1993]
Publisher: Edmonton, Alberta: University of Alberta, Department of Civil Engineering
In: IAHR 92; 11th International Symposium on Ice, Banff, Alberta, Canada, June 15-19, 1992. Proceedings. ([1993]), Vol.2.
Abstract: Presents preliminary results from study examining role of transient creep and related physical mechanisms in predicting size, shape and evolution with time of inelastic fracture process zone surrounding crack-tip in polycrystalline ice. Physically based constitutive theory of Sunder and Wu (1989) for multiaxial creep deformation of ice is used in conjunction with finite-element analysis to model creep--crack interaction problems Predictions of numerical model are compared with analytical solution of Riedel and Rice (1980)
Notes:

In: IAHR 92; 11th International Symposium on Ice, Banff, Alberta, Canada, June 15-19, 1992. Proceedings. Vol.2. / International Association for Hydraulic Research.

Keywords: 551.32 -- Glaciology.
551.322 -- Ice and snow.
53 -- Physics.
539.37 -- Ice, plastic and viscous deformation.
539.42 -- Ice, tensile strength.
E4 -- Glaciology: physics and chemistry of ice.
SPRI record no.: 125387

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100 1# ‡aSunder, S. Shyam.
245 10 ‡aFracture process zone due to transient creep in polycrystalline ice /‡cS. Shyam Sunder, S. Nanthikesan.
260 ## ‡aEdmonton, Alberta :‡bUniversity of Alberta, Department of Civil Engineering,‡c[1993]
300 ## ‡ap. 1006-1020 :‡bdiags.
500 ## ‡aIn: IAHR 92; 11th International Symposium on Ice, Banff, Alberta, Canada, June 15-19, 1992. Proceedings. Vol.2. / International Association for Hydraulic Research.
520 3# ‡aPresents preliminary results from study examining role of transient creep and related physical mechanisms in predicting size, shape and evolution with time of inelastic fracture process zone surrounding crack-tip in polycrystalline ice. Physically based constitutive theory of Sunder and Wu (1989) for multiaxial creep deformation of ice is used in conjunction with finite-element analysis to model creep--crack interaction problems Predictions of numerical model are compared with analytical solution of Riedel and Rice (1980)
650 07 ‡a551.32 -- Glaciology.‡2udc
650 07 ‡a551.322 -- Ice and snow.‡2udc
650 07 ‡a53 -- Physics.‡2udc
650 07 ‡a539.37 -- Ice, plastic and viscous deformation.‡2udc
650 07 ‡a539.42 -- Ice, tensile strength.‡2udc
650 07 ‡aE4 -- Glaciology: physics and chemistry of ice.‡2local
700 1# ‡aNanthikesan, S.
773 0# ‡7c2am ‡aInternational Association for Hydraulic Research. ‡tIAHR 92; 11th International Symposium on Ice, Banff, Alberta, Canada, June 15-19, 1992. Proceedings. ‡dEdmonton, Alberta : University of Alberta, Department of Civil Engineering, [1993] ‡gVol.2. ‡wSPRI-125102
917 ## ‡aUnenhanced record from Muscat, imported 2019
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