Changelog

Release notes for 2025 R2

Added

• ROCKY_PLUGIN_MOLECULAR_VISCOSITY_ON_SPH_ELEMENTS hook.
• ROCKY_PLUGIN_HEAT_TRANSFER_COEFFICIENT_CORRELATION_ON_TRIANGLES hook.
• IRockySPHElement::get_temperature() method.
• IRockySPHElement::get_molecular_viscosity() method.
• IRockySPHElement::set_molecular_viscosity() method.
• IRockyModel::get_viscosity_factor() method.
• IRockyFluidScalarsModel::find_species_scalar() method.
• IRockyFluidScalarsModel::get_scalar_name() method.
• IRockyFluidScalarsModel::get_scalar_unit() method.
• IRockyCFDModel::is_single_phase() method.
• IRockyCFDModel::has_species() method.
• IRockyCFDModel::get_phase_names() method.
• IRockyCFDModel::get_species_names() method.
• IRockyCFDModel::get_primary_phase_name() method.
• IRockyParticleHost::get_particle_group_index() method.
• IRockySPHModel::set_htc_distance_factor() method.
• IRockySPHModel::has_variable_molecular_viscosity() method.
• IRockyModel::get_power_factor() method.
• IRockyGeometryTriangle::get_triangle_center_velocity() method.

Deprecated

• IRockySPHDeviceModel::get_fluid_viscosity() method.
• IRockySPHTriangleInteraction::get_wall_turbulent_thermal_conductance() method.

Removed

• ROCKY_PLUGIN_FORCE_ON_SPH_ELEMENT_INTERACTIONS and ROCKY_PLUGIN_FORCE_ON_SPH_TRIANGLE_INTERACTIONS hooks were removed. Consider using ROCKY_PLUGIN_SURFACE_TENSION_ON_SPH_ELEMENT_INTERACTIONS or ROCKY_PLUGIN_VISCOUS_ACCELERATIONS_ON_SPH_ELEMENT_INTERACTIONS for model specific implementations or pre/post force interactions hooks.

Release notes for 2025 R1

Added

• IRockySPHElementScalarsModel::enable_velocity_gradient() method.
• IRockySPHElement::get_strain_rate_tensor() method.
• IRockySPHElementScalars::get_velocity_gradient_x() method.
• IRockySPHElementScalars::get_velocity_gradient_y() method.
• IRockySPHElementScalars::get_velocity_gradient_z() method.

Deprecated

• ROCKY_PLUGIN_COMPUTE_ADHESIVE_DISTANCES hook was deprecated. Adhesive distances can be set on ROCKY_PLUGIN_INITIALIZE or ROCKY_PLUGIN_BEGIN_ITERATION.
• ROCKY_PLUGIN_FORCE_ON_SPH_ELEMENT_INTERACTIONS hook was deprecated. Consider using ROCKY_PLUGIN_SURFACE_TENSION_ON_SPH_ELEMENT_INTERACTIONS or ROCKY_PLUGIN_VISCOUS_ACCELERATIONS_ON_SPH_ELEMENT_INTERACTIONS for model specific implementations.
• ROCKY_PLUGIN_FORCE_ON_SPH_TRIANGLE_INTERACTIONS hook was deprecated. Consider using ROCKY_PLUGIN_SURFACE_TENSION_ON_SPH_TRIANGLE_INTERACTIONS or ROCKY_PLUGIN_VISCOUS_ACCELERATIONS_ON_SPH_TRIANGLE_INTERACTIONS specific implementations.