Model Exchange

CoBoGUI is a freely available collection of MATLAB scripts for two dimensional solar cell simulations with COMSOL Multiphysics and MATLAB. It proviedes a flexible graphical user interface and...

This model shows how to set up a SPICE model of a RCL-circuit in COMSOL4.0a with other initial conditions than default. The SPICE (Electric Circuit, "cir") in COMSOL does not allow you to...

This example show the electrostatic potential and electric fields in parallel plate capacitor with air gap. . Model by Michal Jedrzej Radziwon

This example show the electrostatic potential and electric fields in capacitor which plates are tilted and separated with air gap. . Model by Michal Jedrzej Radziwon

There are different boundary constraints in COMSOL structural, but in 2D/3D structural (smpn, smsld ...) there are no angular variables predefined, hence no easy way, as in the Euler beam modules,...

3D Euler Beam based FEM models calculate quickly and are very usefull for design otimisation and conctual design phases. In COMSOL, as most FEM codes, 3D Euler Beams require the input of quite...

Description: This is a fully MatLAB-based tool, called ProMESH, allowing to handle tessellated models (in .STL ASCII file format). Open imported tessellated model may be thickened. Geometry shape...

This is a fully scaled 3D model built to explore the feasibility of localized drug delivery by infusion through a central sprinkler with multiple, non-axial-symmetric holes into a rodent prototype...

The Maxwell Stress Tensor is handy to use to calculate forces on magnets, but the method is very very sensitive to meshing symmetry. This example show the effect of surrounding a square magnet by a...

Consider an array of heated tubes submerged in a vessel with fluid flowing past them. Neglecting end effects, the flowfield can be assumed 2-D in planes with normals parallel to the tube axes....