chrono::gpu::ChSystemGpuMesh_impl::MeshParams Struct Reference
Description
Extra parameters needed for triangle-sphere contact.
#include <ChSystemGpuMesh_impl.h>
Collaboration diagram for chrono::gpu::ChSystemGpuMesh_impl::MeshParams:

Public Attributes | |
| float | K_n_s2m_SU |
| Sphere-to-mesh normal stiffness, expressed in SU (Hertzian spring) | |
| float | K_t_s2m_SU |
| Sphere-to-mesh tangent stiffness, expressed in SU (Hertzian spring) | |
| float | Gamma_n_s2m_SU |
| Sphere-to-mesh normal contact damping coefficient, expressed in SU. | |
| float | Gamma_t_s2m_SU |
| Sphere-to-mesh tangent contact damping coefficient, expressed in SU. | |
| bool | use_mat_based |
| material based property | |
| float | E_eff_s2m_SU |
| effective sphere-to-mesh youngs modulus, expressed in SU | |
| float | G_eff_s2m_SU |
| effective sphere-to-mesh shear modulus, expressed in SU | |
| float | COR_s2m_SU |
| effective sphere-to-mesh coefficient of restitution, expressed in SU | |
| float | adhesionAcc_s2m |
| Acceleration caused by adhesion force (constant adhesion model) | |
| float | static_friction_coeff_s2m |
| Ratio of normal force to peak tangent force, also arctan(theta) where theta is the friction angle. | |
| float | rolling_coeff_s2m_SU |
| Coefficient of rolling resistance. Units and effect depend on the system rolling resistance model. | |
| float | spinning_coeff_s2m_SU |
| Coefficient of spinning resistance. Units and effect depend on the system spinning resistance model. | |
| unsigned int | num_triangle_families |
| Number of triangle families. | |
| MeshFrame< float > * | fam_frame_broad |
| Reference frames of the triangle families in single precision. | |
| MeshFrame< double > * | fam_frame_narrow |
| Reference frames of the triangle families in double precision. | |
The documentation for this struct was generated from the following file:
- C:/M/B/src/chrono-9.0.1/src/chrono_gpu/physics/ChSystemGpuMesh_impl.h