# Difference between revisions of "Solving the equation for thickness evolution"

From Interactive System for Ice sheet Simulation

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==A generic conservation equation== | ==A generic conservation equation== | ||

− | Evolution of the ice sheet geometry is | + | Evolution of the ice sheet geometry is simply the result of mass conservation. Consider a generic conservation equation for some scalar value ''φ'' |

− | + | <math>\frac{\partial \varphi }{\partial t}=-\nabla \cdot Q+S_{\varphi }</math> | |

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## Revision as of 11:17, 5 August 2009

## A generic conservation equation

Evolution of the ice sheet geometry is simply the result of mass conservation. Consider a generic conservation equation for some scalar value *φ*