Modelling magma flow within dyke-fed sill geometries: A coupled thermal and fluid dynamics approach-COMSOL Multiphysics files

COMSOL Multiphysics files corresponding to the numerical models presented in the paper “Modelling magma flow within dyke-fed sill geometries: A coupled thermal and fluid dynamics approach” (https://doi.org/10.1016/j.jvolgeores.2025.108480) are provided. A detailed description of the model setup, including the selected physics, geometry, material properties, and boundary conditions, can be found in the paper. The models are distributed in COMSOL Multiphysics file format (.mph) and require COMSOL Multiphysics version 5.4 or later to be opened. For compactness of file size, computed solutions are not included; the models must be run to generate results. 

Only models with different geometries are included, excluding those that share the same geometry but differ in injection velocity. A table of the included models is provided below, and the definitions of the variables can be found in the referenced paper.