The Force node is only available when Newtonian or Newtonian, first order is selected as the Formulation in the physics interface Particle Release and Propagation section.
|
•
|
Select Isotropic, Diagonal, Symmetric, or Full and enter a value or expression in the field or matrix (based on space dimension) for the Susceptibility χ.
|
•
|
•
|
If All is selected, the force is applied to every particle in the selected domains.
|
•
|
For Single species select an option from the Affected particle properties list. At least one Particle Properties node is always available, because it is a default feature. If other instances of the Particle Properties feature have been added to the model, then they can be selected from the list. Use this option to apply a force to a specific type or species of particle.
|
•
|
For Logical expression enter a Logical expression for inclusion e. The default is 1. The force is applied to all particles in the selected domains for which the logical expression is nonzero.
|