How to analyze heat transfer with COMSOL Multiphysics?

Analyze heat transfer by conduction, convection, and radiation with the Heat Transfer Module, an add-on product to the COMSOL Multiphysics® platform. The Heat Transfer Module includes a comprehensive set of features for investigating thermal designs and effects of heat loads.

What is the introduction to the heat transfer module?

This introduction fine-tunes your COMSOL Multiphysics®modeling skills for heat transfer simulations. The model tutorial solves a conjugate heat transfer problem from the field of electronic cooling, but the principles are applicable to any field involving heat transfer in solids and fluids.

How is natural convection modeled in heat transfer?

Natural convection is automatically modeled when the gravity option is selected in the Single-Phase Flow interface. The Heat Transfer Module enables you to model surface-to-surface radiation using the radiosity method as well as radiation in participating media using the Rosseland approximation, P1 approximation or discrete ordinate method (DOM).

How to model porous media flow in heat transfer?

Combine the Heat Transfer Module with the CFD Module and Subsurface Flow Module to solve for porous media flow (Darcy’s law and Brinkman’s extension to Darcy’s law) and couple it with the heat transfer model. To model local thermal non-equilibrium, you can use the LTNE interface.

What kind of software do we use at COMSOL?

At COMSOL, we develop mathematical modeling software that drives new breakthroughs in physics and engineering — and we love what we do. Our mission is to provide easy-to-use software solutions to engineering problems and to help our users get the most out of our products.

How does a weather station work in COMSOL?

In the Heat Transfer module, this tabulated data is available as input for simulations in COMSOL Multiphysics. A weather station records direct and scattered solar irradiance, wind speed, and air temperature.

Which is the latest version of COMSOL Multiphysics?

General-purpose simulation software based on advanced numerical methods. Fully coupled multiphysics and single-physics modeling capabilities. Complete modeling workflow, from geometry to postprocessing. User-friendly tools for building and deploying simulation apps. Now available: COMSOL Multiphysics ® version 5.6.

How to analyze heat transfer with COMSOL Multiphysics? Analyze heat transfer by conduction, convection, and radiation with the Heat Transfer Module, an add-on product to the COMSOL Multiphysics® platform. The Heat Transfer Module includes a comprehensive set of features for investigating thermal designs and effects of heat loads. What is the introduction to the heat…