Mixer Module: analysis of stirred mixers and reactors with tools for free surface modeling and non-Newtonian fluidsĬOMSOL Multiphysics 4.4 can be downloaded at Enjoy version 4. Optimization Module: additional gradient-free method (BOBYQA) for dimensional optimization and additional gradient-based method (MMA) for topology optimization There are many COMSOL Multiphysics®-based textbooks and guides written for students, professors, and engineering professionals alike. Particle Tracing Module: efficient method for particle-field and fluid-particle interactions RF Module: ports on interior boundaries (reintroduced from version 3.5a) We have created a video tutorial for those of you who are new to the COMSOL Multiphysics simulation software and need an introduction on how to use it. AC/DC Module: now includes 167 nonlinear magnetic materials It allows conventional physics-based user interfaces and coupled systems of partial differential equations (PDEs). CFD Module: dramatically increased conservation of mass and energy for laminar flow COMSOL Multiphysics is a cross-platform finite element analysis, solver and multiphysics simulation software. Acoustics Module: Linearized Euler equations for aeroacoustics simulations Heat Transfer Module: fast methods for radiation in participating media, thermoelectric effect, and heating of biological tissue Structural Mechanics Module: easy access to rotordynamic forces, updated shell-solid couplings, and fast method for contact If/else statements in the model tree for conditional geometry creation Geometry subsequences for user-defined geometric primitives Auto-complete search to quickly find variables to use in results in the Windows version Plasma modeling is useful in a variety of industries, such as electronics manufacturing and lasers, because of the unique electrical, chemical, thermal, and radiative properties of plasmas. One-click select: hover-and-click selection method speeds up the modeling process * View each physics interface as a separate node in the tree * Choose from built-in multiphysics couplings In addition, the latest version of the COMSOL Multiphysics software brings enhanced usability and new physics-specific modeling features, as well as the new. * Combine physics interfaces to define your own multiphysics It’s here Version 5.4 introduces a new product, COMSOL Compiler, which enables creators of simulation applications to deploy them to users without restrictions. A completely new Multiphysics node in the model tree for setting up multiphysics models New COMSOL Desktop interface for Windows with a ribbon design that provides easier navigation Learn about the new multiphysics coupling functionality, the enhanced user interface, and more at News in COMSOL Multiphysics In addition, COMSOL Multiphysics is integrated with Simulink via the LiveLink for Simulink, which lets you cosimulate using FMU files for use in a Simulink diagram, export state-space models from COMSOL to Simulink, or pass sweep and curve data for use by interpolation tables in Simulink.The most powerful multiphysics software just got more powerful: We are excited to announce that the latest release of COMSOL Multiphysics, version 4.4, is now available for download. You can modify the model MATLAB file, extend it with MATLAB code, and run it from MATLAB. Figure 2: The S-parameters, on a dB scale, as a function of the frequency. Or you can specify your own partial differential equations (PDEs) and couple them with other equations and physics.ĬOMSOL Multiphysics is integrated with MATLAB via the LiveLink for MATLAB, which lets you generate a MATLAB file version of a simulation built with COMSOL Multiphysics. 7 The transmission and reflection of the device are expressed quantitatively by the S-parameters, shown in Figure 2. You have the option of choosing different physics from the Multiphysics menu and defining the interdependencies yourself. Predefined multiphysics-application templates solve many common problem types. Material properties, source terms, and boundary conditions can all be arbitrary functions of the dependent variables. Model setup is quick, thanks to a number of predefined modeling interfaces for applications ranging from fluid flow and heat transfer to structural mechanics and electromagnetic analyses. Those applications can be deployed over the web using COMSOL Server, or compiled with COMSOL Compiler to run stand-alone. Optionally, by adding a tailored graphical user interface to your model, you can turn it into an application that is usable by anyone, regardless of modeling experience. The COMSOL Multiphysics ® simulation environment facilitates all steps in the modeling process-defining your geometry, specifying physics, meshing, solving, and then postprocessing the results.
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