drag_torque Module Reference

Functions/Subroutines
subroutine, public	drag_torque_zone (dgtq, tstep, zone, center, s11, s22, s33, s12, s13, s23, p, coef, visc)
	Some functions to calculate the lift/drag and torque Calculation can be done on a zone, a facet, or a point Currently everything is CPU only. More...
subroutine, public	drag_torque_facet (dgtq, xm0, ym0, zm0, center, s11, s22, s33, s12, s13, s23, pm1, visc, f, e, coef, Xh)
	Calculate drag and torque over a facet. More...
subroutine, public	drag_torque_pt (dgtq, x, y, z, center, s11, s22, s33, s12, s13, s23, p, n1, n2, n3, v)
	Calculate drag and torque from one point. More...

Function/Subroutine Documentation

drag_torque_facet()

subroutine, public drag_torque::drag_torque_facet	(	real(kind=rp), dimension(3,4), intent(out)	dgtq,
		real(kind=rp), dimension (xh%lx,xh%ly,xh%lz,coef%msh%nelv), intent(in)	xm0,
		real(kind=rp), dimension (xh%lx,xh%ly,xh%lz,coef%msh%nelv), intent(in)	ym0,
		real(kind=rp), dimension (xh%lx,xh%ly,xh%lz,coef%msh%nelv), intent(in)	zm0,
		real(kind=rp), dimension(3), intent(in)	center,
		real(kind=rp), dimension (xh%lx,xh%ly,xh%lz,coef%msh%nelv), intent(in)	s11,
		real(kind=rp), dimension (xh%lx,xh%ly,xh%lz,coef%msh%nelv), intent(in)	s22,
		real(kind=rp), dimension (xh%lx,xh%ly,xh%lz,coef%msh%nelv), intent(in)	s33,
		real(kind=rp), dimension (xh%lx,xh%ly,xh%lz,coef%msh%nelv), intent(in)	s12,
		real(kind=rp), dimension (xh%lx,xh%ly,xh%lz,coef%msh%nelv), intent(in)	s13,
		real(kind=rp), dimension (xh%lx,xh%ly,xh%lz,coef%msh%nelv), intent(in)	s23,
		real(kind=rp), dimension (xh%lx,xh%ly,xh%lz,coef%msh%nelv), intent(in)	pm1,
		real(kind=rp), intent(in)	visc,
		integer, intent(in)	f,
		integer, intent(in)	e,
		type(coef_t), intent(in)	coef,
		type(space_t), intent(in)	Xh
	)

Parameters

dgtq,the	computed drag and torque
tstep,the	time step
xm0,the	x coords
ym0,the	y coords
zm0,the	z coords
center,the	point around which we calculate the torque
s11-s23,the	strain rate tensor
p,the	pressure
coef,coefficents
visc,the	viscosity

Definition at line 210 of file drag_torque.f90.

Here is the call graph for this function:

Here is the caller graph for this function:

drag_torque_pt()

subroutine, public drag_torque::drag_torque_pt	(	real(kind=rp), dimension(3,4), intent(inout)	dgtq,
		real(kind=rp), intent(in)	x,
		real(kind=rp), intent(in)	y,
		real(kind=rp), intent(in)	z,
		real(kind=rp), dimension(3), intent(in)	center,
		real(kind=rp), intent(in)	s11,
		real(kind=rp), intent(in)	s22,
		real(kind=rp), intent(in)	s33,
		real(kind=rp), intent(in)	s12,
		real(kind=rp), intent(in)	s13,
		real(kind=rp), intent(in)	s23,
		real(kind=rp), intent(in)	p,
		real(kind=rp), intent(in)	n1,
		real(kind=rp), intent(in)	n2,
		real(kind=rp), intent(in)	n3,
		real(kind=rp), intent(in)	v
	)

Parameters

dgtq,the	computed drag and torque
xm0,the	x coord
ym0,the	y coord
zm0,the	z coord
center,the	point around which we calculate the torque
s11-s23,the	strain rate tensor
p,the	pressure
n1,normal	vector x
n2,normal	vector y
n3,normal	vector z
v,the	viscosity

Definition at line 329 of file drag_torque.f90.

Here is the call graph for this function:

Here is the caller graph for this function:

drag_torque_zone()

subroutine, public drag_torque::drag_torque_zone	(	real(kind=rp), dimension(3,4)	dgtq,
		integer, intent(in)	tstep,
		type(facet_zone_t)	zone,
		real(kind=rp), dimension(3), intent(in)	center,
		real(kind=rp), dimension(coef%xh%lx,coef%xh%lx,coef%xh%lz,coef%msh%nelv), intent(inout)	s11,
		real(kind=rp), dimension(coef%xh%lx,coef%xh%lx,coef%xh%lz,coef%msh%nelv), intent(inout)	s22,
		real(kind=rp), dimension(coef%xh%lx,coef%xh%lx,coef%xh%lz,coef%msh%nelv), intent(inout)	s33,
		real(kind=rp), dimension(coef%xh%lx,coef%xh%lx,coef%xh%lz,coef%msh%nelv), intent(inout)	s12,
		real(kind=rp), dimension(coef%xh%lx,coef%xh%lx,coef%xh%lz,coef%msh%nelv), intent(inout)	s13,
		real(kind=rp), dimension(coef%xh%lx,coef%xh%lx,coef%xh%lz,coef%msh%nelv), intent(inout)	s23,
		type(field_t), intent(inout)	p,
		type(coef_t), intent(inout)	coef,
		real(kind=rp), intent(in)	visc
	)

Calculate drag and torque over a zone.

Parameters

dgtq,the	computed drag and torque
tstep,the	time step
zone,the	zone which we compute the drag and toqure over
center,the	point around which we calculate the torque
s11-s23,the	strain rate tensor
p,the	pressure
coef,coefficents
visc,the	viscosity

Definition at line 87 of file drag_torque.f90.

Here is the call graph for this function: