In addition to conventional physics-based user interfaces, COMSOL Multiphysics also allows for entering coupled systems of partial differential equations (PDEs). The packages are cross-platform (Windows, Mac, Linux). COMSOL Multiphysics also offers an extensive interface to MATLAB and its toolboxes for a large variety of programming, preprocessing and postprocessing possibilities. You can also add materials to an existing or new user-defined library and modify their properties once you have added them to a model.COMSOL Multiphysics is a finite element analysis, solver and Simulation software / FEA Software package for various physics and engineering applications, especially coupled phenomena, or multiphysics. With the Material Library, you can quickly search and browse for materials and add them to a model, either as global materials or to any model component. For some materials, variants corresponding to different material orientations are provided. For many materials in the Material Library, different variations are also included, such as material properties at different operating conditions or variants of one material. Most of the materials are available in different phases, such as solid, liquid, gas, and other material-specific phases. Many of the properties are defined as a function, most often of temperature, and are typically implemented as piecewise polynomial functions. Together with these material properties, you will find references that describe the source of the data, notes about the accuracy of the property values, and other relevant information about the material properties. The 15,412 materials in the Material Library consist of a total of 139,553 comprehensive material property datasets, representing relevant material properties for each material. Other materials (such as air, seawater, and ammonia)Ībout the Materials in the Material Library.Glasses, metallic glasses, and nitrides.Fuel cells, batteries, and electroceramics.Metal matrix and ceramic matrix composites.Cobalt, resistance, and magnetic alloys.Solders, brazes, and low melting and dental alloys.Zinc, precious metal, and thermocouple alloys.Polypropylenes, PET, PBT, ECTFE, PFA, and ETFE.Miscellaneous polymers and polymer composites.Nylons, polyamides, polyethers, and polyesters.Intermetallics, thermal barrier coatings, and refractory metal alloys.The following classes of materials are included in the Material Library: The Material Library also provides references for the material properties data it contains. They can also be used in any physics simulation couplings that depend on the material properties in your multiphysics models. You can plot and inspect the definitions of these functions as well as add to and alter them. The library contains data for 15,412 materials - including elements, minerals, metal alloys, thermal insulators, semiconductors, piezoelectric materials, and more.Įach material has up to 42 key property functions, each dependent on a variable (most often temperature). By adding the Material Library, you gain access to a large library of material properties. You can use the Material Browser to manage all of your models' materials in one place and use the Model Builder to manage and customize the materials in your COMSOL ® simulations. With COMSOL Multiphysics ®, you have complete control over the definitions and use of the material properties of your models. Access 15,412 Materials with up to 42 Key Properties Each
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