navier_stokes.lua File Reference

Functions
function	ComputeNonLinearSolution (u, domainDisc, solver)
function	CreateApproxSpace (dom, discType, vorder, porder)
function	CreateDomain ()
function	CreateSolver (approxSpace, discType, p)
function	inletVel3d (x, y, z, t)

Variables
parameterBool	benchRate
	compute benchmark rates;
parameterBool	convRate
	compute convergence rates;
parameterString	difflength = "cor"
	Diffusion length type.
parameterNumber	dim = 2
	world dimension
parameterBool	exactjac
	If defined, exact jacobian used;.
parameterString	grid = "grids/cylinder.ugx"
parameterBool	nolaplace
	If defined, only laplace term used;.
parameterNumber	numPreRefs = 0
	number of prerefinements (parallel)
parameterNumber	numRefs = 2
	number of grid refinements
parameterBool	pecletblend
	If defined, Peclet Blend used;.
parameterString	stab = "flow"
	Stabilization type.
parameterBool	stokes
	If defined, only Stokes Eq. computed;.
parameterString	upwind = "full"
	Upwind type.

Function Documentation

ComputeNonLinearSolution()

function ComputeNonLinearSolution	(	u	,
		domainDisc	,
		solver
	)

location: /home/runner/work/docs/docs/ug4/apps/Examples / navier_stokes.lua :265-269

function ComputeNonLinearSolution(u, domainDisc, solver)
 
  util.rates.static.StdComputeNonLinearSolution(u, domainDisc, solver)
  AdjustMeanValue(u, "p")
end

CreateApproxSpace()

function CreateApproxSpace	(	dom	,
		discType	,
		vorder	,
		porder
	)

location: /home/runner/work/docs/docs/ug4/apps/Examples / navier_stokes.lua :128-139

function CreateApproxSpace(dom, discType, vorder, porder)
 
  local approxSpace = util.ns.CreateApproxSpace(dom, discType, vorder, porder)
  
  approxSpace:init_top_surface()
  approxSpace:print_statistic()
  
  return approxSpace
end

CreateDomain()

function CreateDomain

(

)

location: /home/runner/work/docs/docs/ug4/apps/Examples / navier_stokes.lua :82-126

CreateSolver()

function CreateSolver	(	approxSpace	,
		discType	,
		p
	)

location: /home/runner/work/docs/docs/ug4/apps/Examples / navier_stokes.lua :218-263

inletVel3d()

function inletVel3d	(	x	,
		y	,
		z	,
		t
	)

/**

/** location: /home/runner/work/docs/docs/ug4/apps/Examples / navier_stokes.lua :189-212

Variable Documentation

benchRate

parameterBool benchRate

compute benchmark rates;

convRate

parameterBool convRate

compute convergence rates;

difflength

parameterString difflength = "cor"

Diffusion length type.

dim

parameterNumber dim = 2

world dimension

exactjac

parameterBool exactjac

If defined, exact jacobian used;.

grid

parameterString grid = "grids/cylinder.ugx"

nolaplace

parameterBool nolaplace

If defined, only laplace term used;.

numPreRefs

parameterNumber numPreRefs = 0

number of prerefinements (parallel)

numRefs

parameterNumber numRefs = 2

number of grid refinements

pecletblend

parameterBool pecletblend

If defined, Peclet Blend used;.

stab

parameterString stab = "flow"

Stabilization type.

stokes

parameterBool stokes

If defined, only Stokes Eq. computed;.

upwind

parameterString upwind = "full"

Upwind type.