raisim::FluidMedium

struct · #include <raisim/Fluid.hpp>

A fluid: water, air, oil. A density of zero is no fluid.

Static member functions

water static

static FluidMedium water()

Fresh water at 20 C.

seawater static

static FluidMedium seawater()

Sea water at 15 C.

air static

static FluidMedium air()

Air at 20 C and sea level.

Public attributes

density

double density

Density [kg/m^3].

viscosity

double viscosity

Dynamic viscosity [Pa s].

velocity

Vec<3> velocity

Velocity of the fluid (a current or the wind) [m/s], in the world frame.