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How to Implement a Delay in Your Thermostat Simulation

June 30, 2016

When simulating a thermostat in COMSOL Multiphysics®, you can implement a delay for short-cycling in addition to the on and off setpoints. See how here.

Connecting the Dots Between Theory, Model, and App

June 29, 2016

We explore how the concepts of theory, model, and simulation app connect and relate to each other, using the example of analyzing buckling in a truss tower design.

Navigating the Intuitive COMSOL Multiphysics® Modeling Environment

June 28, 2016

Are you new to COMSOL Multiphysics® and want to learn how best to navigate the COMSOL Desktop® modeling environment? Read this blog post with 3 embedded tutorial videos to get up to speed.

How to Make Boundary Conditions Conditional in Your Simulation

June 27, 2016

In some modeling scenarios, you may want to apply a boundary condition to only part of the geometrical boundary or only under certain conditions. Learn how to do so here.

How to Model Solar Concentrators with the Ray Optics Module

June 23, 2016

Learn how to predict the concentration ratio for an idealized, parabolic solar reflector using Monte Carlo ray tracing in the Ray Optics Module, an add-on to COMSOL Multiphysics®.

Thermal Modeling of the Air Flow Inside and Around Your House

June 22, 2016

Learn step by step how to set up a thermal model of the airflow in and around a house, including how to implement tabulated meteorological data from the historical ASHRAE database.

Designing Reliable and Efficient CDRA Systems with Simulation

June 21, 2016

Read about how a team from NASA’s Marshall Space Flight Center used COMSOL Multiphysics® to design a carbon dioxide removal assembly (CDRA).

Using the New Ray Tracing Algorithm in COMSOL Multiphysics® 5.2a

June 20, 2016

The ability to trace rays in unmeshed domains, and even release and trace rays outside a geometry, has been available in the Ray Optics Module as of COMSOL Multiphysics® version 5.2a. Learn more.


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