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Documentation : Effex : Objects : Dynamics : Fluid Dynamics

### Characteristica

Quicktab Params Characteristica Dynamics Solver Display
Characteristica

#### Variable Viscosity [Scalar Grid]

(viscous dynamics)
Drop in here a scalar grid channel to define the viscosity of the liquid given in kg/ms variably. The values in this channel should all be >= 0.0. You can use the Candidate button to find or create channels that fit into this field.
If this link is not provided the Global Viscosity value is used instead.
Examples:
Melt objects only in certain areas.

#### Presets: Viscosity

(viscous dynamics)
A list of preset viscosity constants of different fluids.
Custom
Destilled Water
Fresh Water
Sea Water
Turpentine
Rapeseed Oil
Olive oil
Milk
Mercury
Kerosene
Ink
Honey
Gasoline
Fuel Oil
Gear Oil
Diesel Fuel (2D)
Beer
Asphalt
Blood
Peanut Butter
Ketchup
Chocolate

#### Global Viscosity [kg/ms]

(viscous dynamics)
The global fluid viscosity given in kg/ms.

#### Variable Density [Scalar Grid]

Drop in here a scalar grid channel to define the density of the fluid given in kg/m³ variably. The values in this channel should all be > 0.0. You can use the Candidate button to find or create channels that fit into this field.
If this link is not provided the Global Density is used instead.
Examples:
Let one fluid float on top of another fluid by defining densities for different areas in space.

#### Presets: Density

A list of preset density constants of different fluids.
Custom
Water
Saline Water
Sea Water
Turpentine
Rapeseed Oil
Olive oil
Milk
Molasses
Mercury
Kerosene
Ink
Honey
Gasoline
Fuel Oil
Gear Oil
Diesel Fuel (2D)
Beer
Asphalt
Blood
Peanut Butter
Ketchup
Chocolate

#### Global Density [kg/m³]

The global fluid density given in kg/m³. The default value 1.23 is the approximate density of air.