walberla::mesa_pd::kernel::cnt::AnisotropicVDWContact Class Reference

Detailed Description

anisotropic vdW contact

#include <AnisotropicVDWContact.h>

Public Member Functions
template<typename Accessor >
void	operator() (const size_t p_idx1, const size_t p_idx2, Accessor &ac)
auto	isParallel () const
auto	getLastEnergy () const

Static Public Attributes
static constexpr real_t	eps_ = 0.03733_r
static constexpr real_t	A_ = 0.0223_r
static constexpr real_t	B_ = 1.31_r
static constexpr real_t	alf_ = 9.5_r
static constexpr real_t	bet_ = 4.0_r
static constexpr real_t	Cg_ = 90_r
static constexpr real_t	del_ = -7.5_r
static constexpr size_t	M = 5
static constexpr std::array< real_t, M >	C = { 0.35819_r, 0.03263_r, -0.00138_r, -0.00017_r, 0.00024_r }
	Set of fitted constants, that determine the level of "smoothness" of vdW potential - magnitude of shear forces between sliding CNTs.
static constexpr real_t	CutoffFactor = 4_r
	vdW interaction radius w/r to inertial segment radius
static constexpr real_t	R_CNT = 6.78_r
	CNT radius.
static constexpr real_t	R_ = R_CNT
static constexpr real_t	r_cut_ = CutoffFactor * R_

Private Attributes
real_t	energy_
	total potential
bool	isParallel_

Member Function Documentation

getLastEnergy()

auto walberla::mesa_pd::kernel::cnt::AnisotropicVDWContact::getLastEnergy ( ) const

inline

isParallel()

auto walberla::mesa_pd::kernel::cnt::AnisotropicVDWContact::isParallel ( ) const

inline

operator()()

template<typename Accessor >

void walberla::mesa_pd::kernel::cnt::AnisotropicVDWContact::operator() ( const size_t p_idx1, const size_t p_idx2, Accessor & ac )

inline

< ball 1 axial direction

< ball 2 axial direction

< contact normal

Member Data Documentation

A_

real_t walberla::mesa_pd::kernel::cnt::AnisotropicVDWContact::A_ = 0.0223_r

staticconstexpr

alf_

real_t walberla::mesa_pd::kernel::cnt::AnisotropicVDWContact::alf_ = 9.5_r

staticconstexpr

B_

real_t walberla::mesa_pd::kernel::cnt::AnisotropicVDWContact::B_ = 1.31_r

staticconstexpr

bet_

real_t walberla::mesa_pd::kernel::cnt::AnisotropicVDWContact::bet_ = 4.0_r

staticconstexpr

C

std::array<real_t, M> walberla::mesa_pd::kernel::cnt::AnisotropicVDWContact::C = { 0.35819_r, 0.03263_r, -0.00138_r, -0.00017_r, 0.00024_r }

staticconstexpr

Set of fitted constants, that determine the level of "smoothness" of vdW potential - magnitude of shear forces between sliding CNTs.

Cg_

real_t walberla::mesa_pd::kernel::cnt::AnisotropicVDWContact::Cg_ = 90_r

staticconstexpr

CutoffFactor

real_t walberla::mesa_pd::kernel::cnt::AnisotropicVDWContact::CutoffFactor = 4_r

staticconstexpr

vdW interaction radius w/r to inertial segment radius

del_

real_t walberla::mesa_pd::kernel::cnt::AnisotropicVDWContact::del_ = -7.5_r

staticconstexpr

energy_

real_t walberla::mesa_pd::kernel::cnt::AnisotropicVDWContact::energy_

private

total potential

eps_

real_t walberla::mesa_pd::kernel::cnt::AnisotropicVDWContact::eps_ = 0.03733_r

staticconstexpr

isParallel_

bool walberla::mesa_pd::kernel::cnt::AnisotropicVDWContact::isParallel_

private

M

size_t walberla::mesa_pd::kernel::cnt::AnisotropicVDWContact::M = 5

staticconstexpr

R_

real_t walberla::mesa_pd::kernel::cnt::AnisotropicVDWContact::R_ = R_CNT

staticconstexpr

R_CNT

real_t walberla::mesa_pd::kernel::cnt::AnisotropicVDWContact::R_CNT = 6.78_r

staticconstexpr

CNT radius.

r_cut_

real_t walberla::mesa_pd::kernel::cnt::AnisotropicVDWContact::r_cut_ = CutoffFactor * R_

staticconstexpr

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The documentation for this class was generated from the following file:

• /builds/administration/walberla-website/walberla/src/mesa_pd/kernel/cnt/AnisotropicVDWContact.h