3 papers
physics.ao-ph2023
The Sensitivity of Sea Ice Brine Fraction to the Freezing Temperature and Orientation
Kial Stewart, William Palm, Callum Shakespeare +1
Pound for pound, sea ice is the most important component of Earth's climate system. The changing conditions in which sea ice forms and exists are likely to affect the properties of…
math.DS2021
Slow Migration of Brine Inclusions in First-Year Sea Ice
Noa Kraitzman, Keith Promislow, Brian Wetton
We derive a thermodynamically consistent model for phase change in sea ice by adding salt to the framework introduced by Penrose and Fife. Taking the salt entropy relative to the l…
math.DS2017
Pearling Bifurcations in the strong Functionalized Cahn-Hilliard Free Energy
Noa Kraitzman, Keith Promislow
The Functionalized Cahn-Hilliard free energy supports phase separated morphologies of distinct codimension, including codimension-one bilayer and codimension-two filament morpholog…