SUMMARY
This discussion focuses on creating two coils with different axes in COMSOL Multiphysics 3.5, where the user initially attempts to use the 2D axisymmetric mode, which restricts coil alignment to a single axis. The solution proposed involves switching to a full 3D simulation to accommodate separate central axes for each coil. Additionally, the user addresses challenges related to drag force calculations in a cube geometry, specifically how to mitigate the influence of the cube's walls on drag measurements as the sphere approaches the center.
PREREQUISITES
- Familiarity with COMSOL Multiphysics 3.5
- Understanding of 3D simulation techniques
- Knowledge of fluid dynamics, particularly low Reynolds number flow
- Experience with boundary condition settings in computational simulations
NEXT STEPS
- Research how to set up 3D simulations in COMSOL Multiphysics
- Learn about implementing boundary conditions for infinite domain approximations in fluid dynamics
- Explore drag force calculations in COMSOL for complex geometries
- Investigate the effects of wall proximity on fluid flow behavior in simulations
USEFUL FOR
This discussion is beneficial for engineers and researchers working with COMSOL Multiphysics, particularly those involved in fluid dynamics simulations, coil design, and computational modeling of complex geometries.