Free Convection in a Light Bulb
This model treats the free convection of argon gas within a light bulb. It shows the coupling of heat transport (conduction, radiation and convection) to momentum transport (non-isothermal flow) induced by density variations caused by temperature.
COMSOL Multiphysics model makes it possible to...
More information...
Multiphysics Applications
Learn more about multiphysics applications by investigating a large number of example models. Check out the examples
Model Animations
Discover how actual physical phenomena can be represented using the tools in COMSOL Multiphysics. Models from a variety of application areas are available here. View animations
Tutorials
Audio visual tutorials offer brief introductions to the modeling process
and highlight key features found within COMSOL Multiphysics.
View tutorials
Another valuable resource is a suite of Introductory Kit CDs featuring
additional tutorials and demos. Request a complimentary CD
Browse by Application Area
- AC/DC Systems
- Acoustics
- Biomedical Engineering
- Biotechnology
- Chemical Engineering
- Chemical Reaction Engineering
- Electro- & Magnetostatics
- Electrochemistry
- Filter Design
- Fluid Mechanics (CFD)
- Geophysics
- Heat Transfer
- Hydrology, Subsurface Flow
- Material Science
- MEMS
- Nanotechnology
- Numerical Analysis, PDE, FEA
- Optical Systems & Photonics
- Optimization
- Petroleum Engineering
- Physics
- RF Systems
- Semiconductor Devices
- Structural Mechanics
- Teaching
