Sea-ice models for climate study: retrospective and new directions
Scientific observations of sea ice began more than a century ago, but detailed sea-ice
models appeared only in the latter half of the last century. The high albedo of sea ice is …
models appeared only in the latter half of the last century. The high albedo of sea ice is …
neXtSIM: a new Lagrangian sea ice model
The Arctic sea ice cover has changed drastically over the last decades. Associated with
these changes is a shift in dynamical regime seen by an increase of extreme fracturing …
these changes is a shift in dynamical regime seen by an increase of extreme fracturing …
Recent developments of ocean environmental description with focus on uncertainties
EM Bitner-Gregersen, SK Bhattacharya… - Ocean …, 2014 - Elsevier
A review of the recent progress made regarding ocean environmental data and models with
uncertainties in focus is given in the perspective of marine structures׳ design and operations …
uncertainties in focus is given in the perspective of marine structures׳ design and operations …
A new brittle rheology and numerical framework for large‐scale sea‐ice models
We present a new brittle rheology and an accompanying numerical framework for large‐
scale sea‐ice modeling. This rheology is based on a Bingham‐Maxwell constitutive model …
scale sea‐ice modeling. This rheology is based on a Bingham‐Maxwell constitutive model …
Sea Ice Rheology Experiment (SIREx): 1. Scaling and statistical properties of sea‐ice deformation fields
As the sea‐ice modeling community is shifting to advanced numerical frameworks,
developing new sea‐ice rheologies, and increasing model spatial resolution, ubiquitous …
developing new sea‐ice rheologies, and increasing model spatial resolution, ubiquitous …
A new modeling framework for sea-ice mechanics based on elasto-brittle rheology
We present a new modeling framework for sea-ice mechanics based on elasto-brittle (EB)
behavior. the EB framework considers sea ice as a continuous elastic plate encountering …
behavior. the EB framework considers sea ice as a continuous elastic plate encountering …
The elastic–viscous–plastic method revisited
In this paper, we show that one of the most widely used methods to solve the non-linear
viscous–plastic (VP) sea ice rheology, the elastic–viscous–plastic (EVP) method, generates …
viscous–plastic (VP) sea ice rheology, the elastic–viscous–plastic (EVP) method, generates …
Simulating linear kinematic features in viscous‐plastic sea ice models on quadrilateral and triangular grids with different variable staggering
Observations in polar regions show that sea ice deformations are often narrow linear
features. These long bands of deformations are referred to as Linear Kinematic Features …
features. These long bands of deformations are referred to as Linear Kinematic Features …
A basal stress parameterization for modeling landfast ice
Current large‐scale sea ice models represent very crudely or are unable to simulate the
formation, maintenance and decay of coastal landfast ice. We present a simple landfast ice …
formation, maintenance and decay of coastal landfast ice. We present a simple landfast ice …
Using sea‐ice deformation fields to constrain the mechanical strength parameters of geophysical sea ice
A Bouchat, B Tremblay - Journal of Geophysical Research …, 2017 - Wiley Online Library
We investigate the ability of viscous‐plastic (VP) sea‐ice models with an elliptical yield curve
and normal flow rule to reproduce the shear and divergence distributions derived from the …
and normal flow rule to reproduce the shear and divergence distributions derived from the …