Description

Structure with elastic material properties.

Used if solving an SPH continuum representation of granular dynamics.

#include <ChSystemFsi.h>

Public Attributes
double	density
	bulk density (default: 1000.0)

double	Young_modulus
	Young's modulus (default: 1e6)

double	Poisson_ratio
	Poisson's ratio (default: 0.3)

double	stress
	artifical stress (default: 0)

double	viscosity_alpha
	artifical viscosity coefficient (default: 0.5)

double	viscosity_beta
	artifical viscosity coefficient (default: 0)

double	mu_I0
	reference inertia number (default: 0.03)

double	mu_fric_s
	friction mu_s (default: 0.7)

double	mu_fric_2
	mu_2 constant in mu=mu(I) (default: 0.7)

double	average_diam
	average particle diameter (default: 0.005)

double	friction_angle
	frictional angle of granular material (default: pi/10)

double	dilation_angle
	dilate angle of granular material (default: pi/10)

double	cohesion_coeff
	cohesion coefficient (default: 0)

The documentation for this struct was generated from the following files:

Public Attributes