Articles | Volume 15, issue 12
The Cryosphere, 15, 5623–5638, 2021
https://doi.org/10.5194/tc-15-5623-2021
The Cryosphere, 15, 5623–5638, 2021
https://doi.org/10.5194/tc-15-5623-2021

Research article 10 Dec 2021

Research article | 10 Dec 2021

A generalized stress correction scheme for the Maxwell elasto-brittle rheology: impact on the fracture angles and deformations

Mathieu Plante and L. Bruno Tremblay

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Interactive discussion

Status: closed

Comment types: AC – author | RC – referee | CC – community | EC – editor | CEC – chief editor | : Report abuse
  • RC1: 'Review of tc-2020-354', Anonymous Referee #1, 18 Mar 2021
  • RC2: 'Comment on tc-2020-354', Anonymous Referee #2, 31 Mar 2021
  • RC3: 'Comment on tc-2020-354', Anonymous Referee #3, 23 Apr 2021
    • RC4: 'Amendment to RC3', Anonymous Referee #3, 26 Apr 2021
      • AC1: 'Reply on RC4', Mathieu Plante, 29 Apr 2021
    • AC4: 'Reply on RC3', Mathieu Plante, 22 Jun 2021

Peer review completion

AR: Author's response | RR: Referee report | ED: Editor decision
ED: Reconsider after major revisions (further review by editor and referees) (05 Aug 2021) by Yevgeny Aksenov
AR by Mathieu Plante on behalf of the Authors (16 Sep 2021)  Author's response    Author's tracked changes    Manuscript
ED: Referee Nomination & Report Request started (18 Sep 2021) by Yevgeny Aksenov
RR by Anonymous Referee #1 (30 Sep 2021)
ED: Publish subject to technical corrections (01 Nov 2021) by Yevgeny Aksenov
AR by Mathieu Plante on behalf of the Authors (05 Nov 2021)  Author's response    Manuscript
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Short summary
We propose a generalized form for the damage parameterization such that super-critical stresses can return to the yield with different final sub-critical stress states. In uniaxial compression simulations, the generalization improves the orientation of sea ice fractures and reduces the growth of numerical errors. Shear and convergence deformations however remain predominant along the fractures, contrary to observations, and this calls for modification of the post-fracture viscosity formulation.