NiHu::helmholtz_3d_HSP_collocation_constant_plane< order > Class Template Reference

Collocational singular integral of the 3D Helmholtz HSP kernel over a constant planar element. More...

#include <helmholtz_3d_singular_integrals.hpp>

Static Public Member Functions
template<class elem_t , class wavenumber_t >
static std::complex< double >	eval (elem_t const &elem, typename elem_t::x_t const &x0, wavenumber_t const &k)
	Evaluate the integral. More...

Detailed Description

template<unsigned order>
class NiHu::helmholtz_3d_HSP_collocation_constant_plane< order >

Collocational singular integral of the 3D Helmholtz HSP kernel over a constant planar element.

Definition at line 110 of file helmholtz_3d_singular_integrals.hpp.

Member Function Documentation

eval()

template<unsigned order>

template<class elem_t , class wavenumber_t >

static std::complex<double> NiHu::helmholtz_3d_HSP_collocation_constant_plane< order >::eval ( elem_t const &  elem, typename elem_t::x_t const &  x0, wavenumber_t const &  k  )

inlinestatic

Evaluate the integral.

Template Parameters

wavenumber_t

the wave number type

Parameters

[in]	elem	the line element
[in]	x0	the singular point
[in]	k	the wave number

Returns

the integral value

Todo:

replace with Taylor series expansion

Definition at line 136 of file helmholtz_3d_singular_integrals.hpp.

---

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

• src/library/helmholtz_3d_singular_integrals.hpp