Arctic sea ice is a key indicator of the state of global climate because of both its sensitivity to
warming and its role in amplifying climate change. Accelerated melting of the perennial sea …

This paper describes the sea ice component of the Massachusetts Institute of Technology
general circulation model (MITgcm); it presents example Arctic and Antarctic results from a …

In theory, the same sea-ice models could be used for both research and operations, but in
practice, differences in scientific and software requirements and computational and human …

A numerical ocean sea‐ice model is used to demonstrate that Arctic sea ice retreat affects
momentum transfer into the ocean. A thinner and thus weaker ice cover is more easily forced …

A new rheological model is developed that builds on an elasto-brittle (EB) framework used
for sea ice and rock mechanics, with the intent of representing both the small elastic …

In this paper, we evaluate the neXtSIM sea ice model with respect to the observed scaling
invariance properties of sea ice deformation in the spatial and temporal domains. Using an …

Simulating sea ice drift and deformation in the Arctic Ocean is still a challenge because of
the multiscale interaction of sea ice floes that compose the Arctic Sea ice cover. The Sea Ice …

Satellite-borne synthetic aperture radar (SAR) data are highly valuable not only for
observing the open ocean but also for monitoring seasonally or permanently ice-covered …

An intercomparison of four low‐resolution remotely sensed ice‐drift products in the Arctic
Ocean is presented. The purpose of the study is to examine the uncertainty in space and …

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 …