.. _ref_solver_tui_define_models_multiphase_population_balance_phenomena: phenomena ========= .. autoclass:: ansys.fluent.core.generated.solver.tui_251.main_menu.define.models.multiphase.population_balance.phenomena :members: aggregation, aggregation_factor, breakage, breakage_aggregation_vof_cutoff, breakage_factor, growth, nucleation :show-inheritance: :undoc-members: :exclude-members: __weakref__, __dict__ :special-members: __init__ :autosummary: :autosummary-members: