Comsol Ab

Hans Rullgärd

Lars Langemyr

Eduardo Fontes

Nils Malm

Daniel Bertilsson

Arne Nordmark

Johan Thaning

Johan Öjemalm

Eduardo Gonzalez

Niklas Rom

Henrik Sönnerlind

A simulation apparatus for adding extra geometries to a model of a physical system. The apparatus is configured to modify a geometry of a model of a physical system represented in terms of a combined set of equations. Instructions on the apparatus cause one or more processors to perform, upon execution, acts comprising: (i) receiving a base geometry of the physical system, (ii) receiving one or more extra geometries associated with the base geometry, (iii) determining first geometric entities of the base geometry and second geometric entities of the extra geometry, (iv) adding the extra geometries to the base geometry by computing a product geometry of the determined first geometric entities and the second geometric entities, (v) generating an updated combined set of equations including representations of the product geometry, and (vi) generating a graphical representation of the product geometry, the graphical representation configured for display on the display device.

Apparatus and method for defining coupled systems on spatial dimensions and extra dimensions

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Nyäshamn, Sweden

Hans Rullgärd